Craftsman lawn mower spark plug socket size

Step 2 Spark Plug Removal. Use a socket wrench with a 13/16" hex bit to unscrew the spark plug from the engine. You will probably need to use a long hex bit in order to get to the bolt. Pull the spark plug out of its housing with your hands. Alternatively, you may use a wrench or pliers to remove the spark plug instead.

Step 2- Remove the spark plug using a spark plug socket. Step 3- Inspect the spark plug for very stubborn deposits, or for cracked porcelain or electrodes that have been burned away. If any of these conditions exists, replace the spark plug. Step 4- Check the spark plug gap and adjust as necessary. Step 5- If it seems in working order, replace ...Replacement spark plug for engines using part # F6RTC, 951-10292 / 751-10292. Replaces 7133961.Dennis Walden Sep 12, 2021. Locate the spark plug (s). On a walk-behind or riding lawn mower, they're usually near the front of the engine. On zero-turns, look near the back of the engine on the sides. Disconnect the spark plug lead and clean around the spark plug to remove any debris. >> Click to read more <<.The most common socket size for lawn mower spark plugs is 5/8 inch. This size fits most Briggs & Stratton, Honda, and Kohler engines, which are popular brands …Craftsman spark plug for engines using part #F6RTC, 951-10292/751-10292. Replaces the #7133961. ... Home / Products / Outdoor / Outdoor Power Equipment / Lawn Mower Accessories / CRAFTSMAN Spark Plug - F6RTC . Product selection from CRAFTSMAN Add to wish list ... Hex Size(in) 13/16-in. Replaces OEM Part Number. 751-10292. You …Flathead Engine Spark Plugs & Gaps. Also known as L head or Side Valve Engines, these engines are commonly used for walk behind lawn mowers and pressure washers. Replacement Part Type. Replacement Spark Plug Options by. Briggs & Stratton Part Number. Spark Plug Gap. Standard Resistor. 796112S. 802592S.Step 4. If you don't have a spark plug, write down the make and model of the mower as well as the make and model of the mower engine. For instance, some mowers sold by Sears under the Craftsman brand name are equipped with Briggs & Stratton engines. The engine model number is printed on a plate bolted to the side of the engine block.Size of the Spark Plug (Inches) Size of the Spark Plug (Millimeter) Applications: 11/16: 8: Some old vehicles, including BMW and others. 9/16: 14: In Ford vehicles, and a few new Asian cars. 5/8: 16: In small vehicles as well as in the newer versions of different motorcycles and scooters. 3/4: 19: In lawnmowers and small GM …

The socket size required for your Husqvarna lawn mower’s spark plug can vary depending on the specific model and engine type. How to Determine the Spark Plug Socket Size To determine the spark plug socket size for your Husqvarna lawn mower, you can refer to the owner’s manual or check the specifications provided by the manufacturer.What Size Spark Plug Socket For Lawn Mowers: The size of the spark plug socket varies from one mower to another. But, 13/16-inch and 3/4-inch sockets are mostly used.Briggs and Stratton recommends checking the fuel levels, air filter and spark plug as initial troubleshooting steps when a lawn mower won’t start or won’t stay running. To troubles... Spark plug socket; Drive socket wrench in 1/2 inches or 3/8 inches, whichever is appropriate for your machine; New spark plug; Feeler gauge; Spray-on cleaner; Wire brush; Sturdy knife; Make sure the engine is cool enough to work on before you proceed. If you used the mower earlier, give it half an hour at least for the parts to cool down. Apr 25, 2011 ... Keeping a clean air filter and fresh spark plug in your machine will keep your engine running in tip-top shape. Pete will show you how to ...First, park the mower on a flat surface and let the engine cool to remove a lawn mower spark plug without a socket. Use a wrench, pliers, magnet, or rubber hose to grip and twist the plug counterclockwise. Be careful not to damage the threads or wire. Check and replace plugs per manufacturer recommendations every 80-100 hours.How To Check for a Fouled or Damaged Spark Plug. Step 1: Disconnect the spark plug lead. Then, clean the area around the spark plug to avoid getting debris in the combustion chamber when you remove the plug. Step 2: Remove the spark plug using a spark plug socket. Step 3: Clean light deposits from the plug with a wire brush and spray-on plug ...Craftsman Lawn Mower Spark Plug. Genuine OEM Part # 796112S | RC Item # 1568001. 54 Reviews. Skill Level. We sell the real thing! Watch Video. $5.09. Briggs & Stratton Spark Plug (RJ19LM). If the engine does not start or runs poorly then the spark plug may be defective and will need replacement.

In conclusion, finding the right size spark plug socket for your lawn mower is like finding true love – it may take a bit of trial and error, but once you find the perfect match, your mower will be roaring with joy and your lawn will never have looked more electrifying. So, roll up your sleeves, grab your measurement tools, and embark on this ...In this video I'm replacing the Spark Plug on a Craftsman T110 Lawn mower.Jan 1, 2015 · Park the tractor on a level surface in a well-ventilated area and set the parking brake. Turn the ignition switch off and remove the key. Let the engine cool. Wear work gloves to protect your hands. Lift the tractor hood and disconnect the spark plug wire. Tip: Disconnect both spark plug wires if your tractor has 2 cylinders. Before we dive into the specifics of Husqvarna lawn mower spark plug size, let's first understand what a spark plug is and how it works. ... It typically involves removing the old plug by unscrewing it from its socket/connector (when necessary) using sockets usually 5/8" size ratchet wrenches that match up with the size of your particular …

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Highlights. Replaces 802592S, 5095H and RJ19LM. Fits selected L-head engines. Help keep your outdoor power equipment running at peak performance by using Briggs & Stratton replacement and maintenance parts. Only Briggs & Stratton genuine parts are specially designed to exact OEM standards, manufactured and tested to help deliver optimum ... What spark plug does a Craftsman lawn mower use? Dennis Walden Sep 13, 2021. Replacement Plug The Craftsman 4.5hp mower uses either a Champion model RJ19LM or J19LM spark plug, or equivalent, with the gap set at . >> Click to read more << Subsequently, what size spark plug does a craftsman? The Craftsman 4 piece spark …6825 Spark Plug Socket 19mm. Available at a lower price from other sellers that may not offer free Prime shipping. Size: 19mm single Hex (6pt) x 65mm long. Dual drive: 1/2"D & 22mm Hex drive. Fitted with rubber inserts to protect and hold the spark plug.In most cases, the appropriate size ranges from 14 to 16 mm. If the size exceeds this range, your mower may not function correctly. Briggs and Stratton spark plugs offer this size range with improved performance. They provide a 16mm SPH size and a 12.7mm SPR size, ensuring compatibility with your lawn mower.591040. .030”. If you have a Quantum engine, be sure to check the Code Date before doing any engine maintenance. Find your small engine model number, code date and more >. Replacement Part Type. Briggs & Stratton. Spark Plug Part Number. Spark Plug Gap. Resistor used on Vanguard models 050032 and 086400.

Highlights. Replaces 802592S, 5095H and RJ19LM. Fits selected L-head engines. Help keep your outdoor power equipment running at peak performance by using Briggs & Stratton replacement and maintenance parts. Only Briggs & Stratton genuine parts are specially designed to exact OEM standards, manufactured and tested to help deliver …Maintaining a well-manicured lawn can be a tedious and time-consuming task, especially when you have a large property. That’s why many homeowners turn to lawn mower services for th...A lawn mower spark plug socket is a specialized tool designed to remove and install spark plugs in lawn mower engines. It is essential for protecting the ceramic insulator, ensuring a precise fit, and providing ease of use. The correct socket size depends on the specific spark plug used in your lawn mower. Discover the perfect lawn mower spark ...A spark plug provides a flash of electricity through your car’s ignition system to power it up. When they go bad, your car won’t start. Even if they’re faulty, your engine loses po...Senzeal T-handle Universal Joint Spark Plug Socket Wrench 16mm(5/8") and 21mm(13/16") Remover Installer Tool Kit ... This simple B&S tool is just the thing for my Honda lawn mower spark plug. Fits right and has a long reach. And the price is right. ... Mower is a 190cc Briggs on a Craftsman walk behind that is my back up mower. Not …In the case of a lawn mower, the most common size for a spark plug socket is 5/8 inch, but it’s always a good idea to check your mower’s specifications to be sure. …Price and other details may vary based on product size and color. Overall Pick. Amazon's Choice: Overall Pick This product is highly rated, ... Carburetor With Spark Plug For Troy Bilt Craftsman Lawn Mower TB110 TB200 140CC 150CC Compatible with B&S 592361 594058 594057 Lawn Mower Carb. 5.0 out of 5 stars. 2. $7.99 $ 7. 99.Apr 18, 2023 ... How to change the spark plug on Troybilt TB30R lawn mower. Same as Cub Cadet CD30H / Craftsman R110 Spark plug socket 13/16 ...This video provides step-by-step instructions for replacing the spark plug on Briggs & Stratton small engines, commonly found in lawn mowers, riding tractors...in Lawn Mower Spark Plugs . 1 offer from $6.89. Homelite Ryobi RY08510 UT-20760 (2 Pack) 852 - RCJ6Y Spark Plug # 870174001-2PK ... Elle est petite mais elle ...

5/8-inch (16mm) socket: This is the most common size among lawn mowers, especially those with smaller engines. It fits spark plugs with hex heads measuring 5/8-inch across. 3/4-inch (19mm) socket: Generally found in larger engines, the 3/4-inch socket is required for spark plugs with hex heads measuring 3/4-inch across.

May 20, 2022 · Summary. Spark plug sockets are used to lighten and loosen spark plugs, helping you change them without damaging the plug or any wiring. Spark plug sockets come in various sizes, ranging from 9/16 inches to 7/8 inches. The most common spark plug socket sizes are 5/8 inches and 13/16 inches. Contentshide. Spark Plug For Craftsman M105 140cc 21in Lawn Mower Craftsman M105 140cc 21in Lawn Mower Shown In Pictures. 1 Year Replacement Warranty! NOTE: Check the appearance, size, shape of this item in our picture and compare with your original one before buying. Generally, we will send the same item as our picture shows. If You […]Watch as Lou Manfredini, Ace's Home Expert, shows you how to replace a lawn mower spark plug.Products Featured:Spark Plughttps://bit.ly/3CYhc0SType: Resistor, Reach: 9.5mm, Seat Type: Gasket, Heat Range: 19, Thread 14mm, Hex Size 13/16", New, Bulk Packed. Genuine Champion Spark Plugs. Consult owners manual for proper part number identification and proper installation. ... RJ19LM Spark Plug for Lawn Mower, J19LM Engine Spark Plug Replacement (3 Pack) ...Craftsman CMXGRAM1130036 front-engine lawn tractor parts - manufacturer-approved parts for a proper fit every time! We also have installation guides, diagrams and manuals to help you along the way!Craftsman Lawn Mower Spark Plug. Genuine OEM Part # 796112S | RC Item # 1568001. 54 Reviews. Skill Level. We sell the real thing! Watch Video. $5.09. Briggs & Stratton Spark Plug (RJ19LM). If the engine does not start or runs poorly then the spark plug may be defective and will need replacement.Sometimes the spark plug can be cleaned and adjusted by resetting the spark gap at the end of the plug. If not, it will need to be replaced. Even if you’re not mechanically inclined, you can replace a spark plug in a matter of minutes for less than $5, which makes a world of difference in helping your lawn mower start and run properly. Read ...A lawn mower plug is a small, metal object that is inserted into the end of the spark plug wire. The size of the plug will depend on the make and model of the lawn mower. Most plugs are between 3/4 and 1 inch in diameter. The size of the hole in the end of the plug must match the size of the wire so that it can be snugly inserted.Powtol (Pack of 2) RDZ4H (979) Spark Plug for Champion MTD 794-00082 753-05784 794-00043 Troy-Bilt Remington MTD Yard-Man Yard Machines Bolens 4-cycle Trimmer Weed Eater. dummy. Apex Tool Supply Part 794-00082 Spark Plug Replacement for MTD 794-00082, Craftsman, Bolens Remington Ryobi Yardman Yard-Machine White Husk …

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The typical gap size for the majority of lawn mower spark plugs ranges from 0.02 to 0.035 inches. What is the proper spark plug gap? Most engine builders seem to settle around 0.035 of an inch for the plug gap in most racing applications, but factors like the type of ignition you use, cylinder heads, fuel, and even timing can influence what gap ...Changing out an old spark plug is a relatively simple process that can be accomplished at home with basic tools like socket wrenches or pliers. To get started, make sure that the engine on your craftsman lawn mower model 917 has cooled down completely and remove any debris from around where you'll be working on it .A Spark Plug is a crucial component of a Craftsman Lawn Mower 6.75’s engine that requires regular maintenance. The right spark plug will ensure improved performance, fuel efficiency, and durability while the wrong one can cause significant damage or even permanent failure. For this particular model, it’s essential to use an RJ19LM Champion ...Craftsman CMXGZAM250014 Current Walk 3 F5RTC 751-14437 Spark Plug, Black Recommendations Spark Plug FITS Torch F5RTC Champion RN11YC4 NGK BPR6ES Cub Cadet 951-14437 ,,from# mowandsnow ,ket6391301326493Find Spark Plug Socket(s) sockets & socket sets at Lowe's today. Shop sockets & socket sets and a variety of tools products online at Lowes.com. ... Drive Size: 3/8-in. Metric. CRAFTSMAN. ... CRAFTSMAN Standard (SAE) 3/8-in …The most important tool is a socket wrench with an extension and a spark plug socket. Spark plug sockets come in two sizes: 5/8 inches and 13/16 inches. Most spark plug sockets have a rubber insert that holds the plug snugly in place. You may also need a universal joint if your spark plugs are difficult to reach.THE KEY TAKEAWAY: According to the Owner’s Manual, the recommended type of spark plug for Honda GCV190 engine is BPR6ES (NGK) 98079-56846 (Pressure washer applications) or BPR5ES (NGK) 98079-55846 (All other applications). The gap is 0.028″– 0.030″ and the socket size is 13/16″ (21mm). Data for this page is based on …Find Spark Plug Socket(s) sockets & socket sets at Lowe's today. Shop sockets & socket sets and a variety of tools products online at Lowes.com. ... Drive Size: 3/8-in. Metric. CRAFTSMAN. ... CRAFTSMAN Standard (SAE) 3/8-in … ….

When it comes to the thread size on a lawn mower spark plug, there are two things that are taken into account. The first is the thread pitch and the second is the thread diameter. The thread pitch tells you the distance between the threads and since these measurements are so small, they’re typically given in millimetres.Powtol (Pack of 2) RDZ4H (979) Spark Plug for Champion MTD 794-00082 753-05784 794-00043 Troy-Bilt Remington MTD Yard-Man Yard Machines Bolens 4-cycle Trimmer Weed Eater. dummy. Apex Tool Supply Part 794-00082 Spark Plug Replacement for MTD 794-00082, Craftsman, Bolens Remington Ryobi Yardman Yard-Machine White Husk …THE KEY TAKEAWAY: According to the Owner’s Manual, the recommended type of spark plug for Honda GCV190 engine is BPR6ES (NGK) 98079-56846 (Pressure washer applications) or BPR5ES (NGK) 98079-55846 (All other applications). The gap is 0.028″– 0.030″ and the socket size is 13/16″ (21mm). Data for this page is based on …The spark plug gap is an area of open space between the two electrodes of the spark plug. Proper distance for this gap ensures the plug fires at the right time to prevent fouling a...He’s a professional cook, but hiking and enjoying the great outdoors is his no less favorite part of life. What size spark plug does a craftsman? The Craftsman 4 piece spark plug socket set features the following sizes: 5/8, 3/4, 13/16 inch and 18mm. Each one has 6 contact points, is high quality and versatile.To replace the spark plug in a lawn mower, you’ll need a 5/8″ or 13/16“ socket. These are the two standard sizes used across all brands and models produced …A new spark plug helps the engine start easier, ensures proper combustion and performance, and helps extend engine life. For engines using part #F5TRC, 951-14437/751-14437 Tools required: spark plug wrenchYour toolbox isn't complete without the 3/8-in. Drive 3/4-in. Spark Plug Socket. This socket comes with large size markings and a rust resistant coating. ... Lawn Mowers. Leaf Blower & Vacuums; Lighting; Pressure Washers; Radio & Speakers; Snow Removal. ... 6 Point Socket with fastener; QUICK SIZE IDENTIFICATION: Large Markings; View more features.The Craftsman DYS 4500 was equipped with a sector and pinion type steering, mechanical disc brakes, 15x6.00-6 front tires, and 20x10.00-8 or 18x9.50-8 rear tires. Compatible attachments for the lawn tractor: 42" and 46" mid-mount 2-blade mower decks with cutting height of 1.5-4.0 in (37-100 mm), or 54" mid-mount 3-blade mower deck with manual ...Lubricate the Mower Piston. With the spark plug removed, dribble a few drops of engine oil into the hole it came from. I put some in a small metal oil can to make this step easier. Pull the starter cord a few times to cycle the piston. This will work the oil in around the piston, lubricating it and preventing corrosion. Craftsman lawn mower spark plug socket size, If this Craftsman Lawn Mower is used for commercial or rental puq_oses,this warranty appliesfor only 90 days fTomthe date of purchase. ... blades, blade adapters, belts, air cleaners and spark plug. • Repairs necessary because of operator abuse or negligence, includingbent crankshafts and the failure to maintain the equipment according to the ..., The most common socket size for lawn mower spark plugs is 5/8 inch, which is equivalent to 16mm. This size is widely used in many lawn mower models and is readily available in most tool sets., 1. Disconnect the spark plug lead. Then, clean the area around the spark plug to avoid getting debris in the combustion chamber when you remove the plug. 2. Remove the spark plug using a spark plug socket. 3. Clean light deposits from the plug with a wire brush and spray-on plug cleaner. , Nov 21, 2019 ... ... Craftsman, MTD, AYP, etc. Help me make ... mowers, lawn tractors, snowblowers, pressure ... DIY Spark Plug Chaser - Create a Spark Plug Tap., Environmentally friendly plug from Champion, leader in small engine spark plugs. Eco-Clean spark plug has reduced emissions and improved fuel economy. Contents include …, The typical gap size for the majority of lawn mower spark plugs ranges from 0.02 to 0.035 inches. What is the proper spark plug gap? Most engine builders seem to settle around 0.035 of an inch for the plug gap in most racing applications, but factors like the type of ignition you use, cylinder heads, fuel, and even timing can influence what gap ..., What spark plug does a Craftsman lawn mower use? Dennis Walden Sep 13, 2021. Replacement Plug The Craftsman 4.5hp mower uses either a Champion model RJ19LM or J19LM spark plug, or equivalent, with the gap set at . >> Click to read more << Thereof, what size spark plug does a craftsman? The Craftsman 4 piece spark plug …, Amazon.com: Champion Copper Plus 301 Spark Plug (Carton of 1) - RN9YC4 for 1979 - 1997 Geo Metro : Patio, Lawn & Garden, This video provides step-by-step repair instructions for replacing the spark plug on a Kohler small engine. The most common reasons for replacing the spark p..., Amazon.com: Briggs & Stratton 491055 Spark Plug Genuine Original Equipment Manufacturer (OEM) Part : ... in Lawn Mower Spark Plugs. 7 offers from $3.49. Harbot (Pack of 2) 491055 Spark Plug for BS 491055S 491055T 805015 72347 792015 692051 Champion RC12YC RC12YX 759-3336., Apr 24, 2019 · Amazon's Choice in Lawn Mower Spark Plugs by CRAFTSMAN. 400+ bought in past month. $6.99 $ 6. 99. ... Size: 1 Count (Pack of 1) 1 Count (Pack of 1) $6.99 . , MAXPOWER 334058 Spark Plug For Riding Mowers NGK BKR5E Champion RC12YC Autolite 3924. 4.7 out of 5 stars 641. Amazon's Choice . in Lawn Mower Spark Plugs . 1 offer from $4.99. Champion RC12YC Spark Plug, Pack Of 4., Spark Plug Socket Wrench T-Handle16mm (5/8") & 21mm (13/16") Remover Installer, Universal Spark Plug Wrench Removal Tool for Motorcycles, Lawn Mowers, Small Motor Vehicles $9.47 $ 9 . 47 FREE delivery Thu, May 9 on $35 of items shipped by Amazon , Locate the spark plug (s) based on your mower type. Disconnect the spark plug lead and clear any debris. Use the appropriate socket to remove the old spark plug. Check the spark plug gap as per your owner’s manual. Install the new spark plug, ensuring proper alignment and tightening. Reconnect the spark plug lead securely., The size of spark plug that a Craftsman lawn mower will use depends on the specific model of the mower. Generally, Craftsman lawn mowers use either a Champion RJ19LM (copper core) or a Champion RC12YC (nickel alloy) spark plug. The RJ19LM has a 14mm thread, a 19mm reach, and a 0.750” hex nut, and it is a three-pronged, non-resistor plug., Easy step-by-step video on how to change or replace the spark plugs in a Husqvarna Riding Lawn mower.Spark Plug: https://amzn.to/2mvOimc*Amazon Affiliate Lin..., A spark plug’s thread size consists of two separate measurements: pitch and diameter. Thread pitch refers to the difference between individual threads on the plug. Meanwhile, thread diameter refers to the thickness of the threaded portion of the spark plug. These measurements correspond to how the plug fits into an engine. , Shop CRAFTSMAN 5/8-in 4-Cycle Engine Spark Plug in the Small Engine Replacement Parts department at Lowe's.com. Spark plugs that become worn or built-up with carbon …, May 24, 2022 · Check the gap of the new spark plug using a spark plug gap tool. The gap should be set to the manufacturer’s specifications for your specific Honda lawn mower engine. Install the new spark plug by hand, turning it clockwise until it is snug. Then, use the spark plug socket and ratchet wrench to tighten the spark plug to the manufacturer’s ... , If you’re an automotive enthusiast or a do-it-yourself mechanic, you’re probably familiar with the importance of spark plugs in maintaining the performance of your vehicle. When it..., Park the tractor on a level surface in a well-ventilated area and set the parking brake. Turn the ignition switch off and remove the key. Let the engine cool. Wear work gloves to protect your hands. Lift the tractor hood and disconnect the spark plug wire. Tip: Disconnect both spark plug wires if your tractor has 2 cylinders., Easy step-by-step video on how to change or replace the spark plugs in a Husqvarna Riding Lawn mower.Spark Plug: https://amzn.to/2mvOimc*Amazon Affiliate Lin..., Replacement 951-14628 Air Filter Fits for Troy Bilt Cub Cad et Lawnmower - Paper Air Filter Compatible with Cad ST100 Trimmer, Troy Bilt Edger, Craftsman Walk Behind Mower with 140cc 149c Engine $10.99 $ 10 . 99, The most common socket size for lawn mower spark plugs is 5/8 inch, which is equivalent to 16mm. This size is widely used in many lawn mower models and is readily available in most tool sets. ... These sizes are often used in engines from brands like Craftsman, Troy-Bilt, and Cub Cadet., A lawn mower plug is a small, metal object that is inserted into the end of the spark plug wire. The size of the plug will depend on the make and model of the lawn mower. Most plugs are between 3/4 and 1 inch in diameter. The size of the hole in the end of the plug must match the size of the wire so that it can be snugly inserted., If this Craftsman Lawn Mower is used for commercial or rental puq_oses,this warranty appliesfor only 90 days fTomthe date of purchase. ... blades, blade adapters, belts, air cleaners and spark plug. • Repairs necessary because of operator abuse or negligence, includingbent crankshafts and the failure to maintain the equipment according to the ..., Sep 13, 2021 · He’s a professional cook, but hiking and enjoying the great outdoors is his no less favorite part of life. What spark plug does a Craftsman lawn mower use? Replacement Plug The Craftsman 4.5hp mower uses either a Champion model RJ19LM or J19LM spark plug, or equivalent, with the gap set at . , A spark plug’s thread size consists of two separate measurements: pitch and diameter. Thread pitch refers to the difference between individual threads on the plug. Meanwhile, thread diameter refers to the thickness of the threaded portion of the spark plug. These measurements correspond to how the plug fits into an engine. , If this Craftsman Lawn Mower is used for commercial or rental puq_oses,this warranty appliesfor only 90 days fTomthe date of purchase. ... blades, blade adapters, belts, air cleaners and spark plug. • Repairs necessary because of operator abuse or negligence, includingbent crankshafts and the failure to maintain the equipment according to the ..., In most cases, the appropriate size ranges from 14 to 16 mm. If the size exceeds this range, your mower may not function correctly. Briggs and Stratton spark plugs offer this size range with improved performance. They provide a 16mm SPH size and a 12.7mm SPR size, ensuring compatibility with your lawn mower., When it comes to the thread size on a lawn mower spark plug, there are two things that are taken into account. The first is the thread pitch and the second is the thread diameter. The thread pitch tells you the distance between the threads and since these measurements are so small, they’re typically given in millimetres., FIND PARTS BY DIAGRAM. Find the original equipment parts and accessories for your CRAFTSMAN outdoor power equipment on our Parts Diagrams. The Parts Diagram helps visualize components found on your equipment. If you can’t find what you’re looking for or need assistance installing the new part, call 1-855-971-2271., A spark plug’s thread size consists of two separate measurements: pitch and diameter. Thread pitch refers to the difference between individual threads on the plug. Meanwhile, thread diameter refers to the thickness …