Engine Service Tools
- Belt Tools
- Timing Tools
- Engine Block & Cylinder Head Tools
- Crankshaft Tools
- Camshaft Tools
- Piston Service Tools
- Valve Tools
- Engine Care
- Engine Compression Testers
- Oil Pressure Test Tools
- Diagnostic Leak Detection
- Pulley Pullers
- Gear & Bearing Pullers
- Bearing Race & Seal Installer Kits
- Engine Hoists & Stands
Featured Brands
- Proform®Easy-Grip Rubber Handle Camshaft Installation HandleEasy-Grip Rubber Handle Camshaft Installation Handle by Proform®. This easy-to-use universal camshaft installation Tool comes with five adapters for most domestic v-6 and v-8 engines including ls1 engines. This product is made of...Heavy-Duty easy-grip handleTool helps conveniently and accurately measure installed valve springs$61.09
- Assenmacher®Camshaft Adjuster SocketCamshaft Adjuster Socket by Assenmacher®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Will operate at its full efficiency for years aheadThis tool combines the individual tools available into one tool, while also increasing applications$27.31 - $45.20
- Fel-Pro®Cover Repair Sleeve ToolCover Repair Sleeve Tool by Fel-Pro®. Fel-pro® gaskets offer 100% vehicle Sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust. This product is made of...Designed to help to get your job done rightManufactured utilizing the highest quality materials$35.10 - $43.78
- Standard®Automotive ToolsAutomotive Tools by Standard®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...Designed to help to get your job done rightManufactured utilizing the highest quality materials$63.69
- CTA®Crankshaft Front & Rear Seal Removal & Installer KitCrankshaft Front & Rear Seal Removal & Installer Kit by CTA®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...Designed to help to get your job done rightManufactured utilizing the highest quality materials$468.32
- OTC®Crankshaft Positioning ToolCrankshaft Positioning Tool by OTC®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality...Designed to help to get your job done rightManufactured utilizing the highest quality materials$118.09
- OTC®Crankshaft Rear Seal InstallerCrankshaft Rear Seal Installer by OTC®. Prevent leaks by properly aligning and installing crankshaft rear seals. This seal installer is a two-piece tool that mounts to the crankshaft and places force on both inner and outer seal bodies....Designed to help to get your job done rightManufactured utilizing the highest quality materials$297.57 - $501.51
- OTC®Damper Holding ToolDamper Holding Tool by OTC®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...Holds dampener for removal/installation of the crank bolt on honda/acura engines4" offset$67.41
- OTC®Front Crankshaft Seal InstallerFront Crankshaft Seal Installer by OTC®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to help to get your job done rightManufactured utilizing the highest quality materials$83.47
- Proform®Crankshaft Turning SocketCrankshaft Turning Socket by Proform®. This non-marring, aluminum tool rotates The crankshaft the proper way, when the balancer is off. Making sure to have the proper size, position This socket over the end of the crankshaft, so it can...Designed to help to get your job done rightManufactured utilizing the highest quality materials$23.41 - $26.52
- Proform®Professional™ Crankshaft Turning SocketProfessional™ Crankshaft Turning Socket by Proform®. Proform's professional 16" billet aluminum Degree wheel is for the serious engine builder and tuner. Easily attach This oversized degree wheel to a professional crankshaft...Designed to help to get your job done rightManufactured utilizing the highest quality materials$31.82 - $60.89
- Proform®Small Block Crankshaft Turning Nut and BoltSmall Block Crankshaft Turning Nut and Bolt by Proform®. This heavy duty crankshaft turning Nut easily installs through the harmonic balancer and into the end of the crankshaft with the included grade 8 bolt. Once That's done, your...Heavy-Duty ModelMade from High-Quality Steel$35.31
- Assenmacher®Crankshaft SocketCrankshaft Socket by Assenmacher®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Will operate at its full efficiency for years aheadThis tool combines the individual tools available into one tool, while also increasing applications$42.13 - $52.69
- Moroso®Crankshaft Socket ToolCrankshaft Socket Tool by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This moroso part is specifically engineered to make your vehicle run better. If...Designed to simplify the task of crankshaft rotation during short block assembly with the balancer removedManufactured of tool quality steel with gold iridite finish$49.99
- Moroso®Degree Wheel Crankshaft Socket ToolDegree Wheel Crankshaft Socket Tool by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This moroso part is specifically engineered to make your vehicle run...By removing the crank hub or balancer and using a moroso crankshaft socket tool, engine builders have a positive way to turn over the engineTool makes it easier to locate tdc and bdc when degreeing camshafts$93.99 - $97.99
- Sir Tools®Crankshaft Pulley Securing BarCrankshaft Pulley Securing Bar by Sir Tools®. Bolts specifically up to the Pulley face while the arm rests on the chassis during r and r of crank bolt. If you're looking for a quality product That will serve you for years to come, look...Made with the latest market trends and technologyThe highest grade materials for unbeatable quality$81.21 - $96.96
- Sir Tools®Crankshaft Seal SetCrankshaft Seal Set by Sir Tools®. This crankshaft oil seal installation Kit was designed for proper and easy harmonic balancer oil seal installation. The press cup is high quality anodized aluminum which will not damage the oil seal or...Made with the latest market trends and technologyThe highest grade materials for unbeatable quality$78.31
- Sir Tools®Pulley Counter HolderPulley Counter Holder by Sir Tools®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest materials, it delivers unmatched levels of...Made with the latest market trends and technologyThe highest grade materials for unbeatable quality$55.89 - $70.80
- Sir Tools®Pulley Counter Holder KitPulley Counter Holder Kit by Sir Tools®. Honda factory style holder. Needed To properly counter the rotation of the crank shaft pulley/harmonic balancer during r and r of crank bolt. Comes complete with the proper 2.5' long securing...Made with the latest market trends and technologyThe highest grade materials for unbeatable quality$89.93 - $214.36
- Sunex®Crankshaft Turning Socket ToolCrankshaft Turning Socket Tool by Sunex®. All products are trusted for Their design and engineering, and Sunex® will continue to equip customers with high quality tools at the best value thanks to rich heritage of developing...Developed using innovations to effectively serve the automotive aftermarketThis tool combines the individual tools available into one tool, while also increasing applications$22.15 - $28.25
- CTA®Valve Spring CompressorValve Spring Compressor by CTA®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at...Designed to help to get your job done rightManufactured utilizing the highest quality materials$42.87 - $57.16
- Lisle®Push Rod RemoverPush Rod Remover by Lisle®. Quickly removes push rods so You can replace the intake gasket. no need to loosen and retighten the rocker arm. The tool pivots the rocker arm to compress the valve spring and free the push rod for removal.Expertly crafted using premium-grade materialsUnsurpassed in functionality and reliability$15.12
- OTC®Valve Spring CompressorValve Spring Compressor by OTC®. A special tool and adapters to properly service valve train components during engine service when cylinder head is on the engine block.Designed to help to get your job done rightManufactured utilizing the highest quality materials$130.65 - $406.33
- Proform®Push Rod Length Checking ToolPush Rod Length Checking Tool by Proform®. Proper push rod length is Absolutely critical for peak performance - minimizing bent or broken valve stems, guide wear, and energy-wasting valve side-loading friction. This product is made of...Carefully designed to improve the performance of your vehicleCrafted from first-rate materials$15.32 - $16.44
- AGA®Valve Keeper Installation ToolValve Keeper Installation Tool by AGA®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Designed to help to get your job done rightManufactured utilizing the highest quality materials$159.67 - $171.59
- COMP Cams®Shaft Mount Valve Spring CompressorsShaft Mount Valve Spring Compressors by COMP Cams®. If you’ve ever tried to remove high pressure valve springs with shaft mounted rocker arms while the cylinder heads are still on the engine, you know what a chore it can be. These...Bolt the tool shaft in place of the rocker shaft, place tool feet over retainer, slide on handle and pull down to compress springOnce valve locks are removed, flip the tool out of the way and remove the spring$151.95 - $200.95
- Schley Products®Valve Spring Adjusting ToolValve Spring Adjusting Tool by Schley Products®. Designed for a wide variety Of cars with 12 mm jam nut valve adjustment screws. This two in one tool features a window in its socket so the technician can see the position of the...Provides exceptional reliabilityEnsures everlasting service life$41.39 - $56.69
- Schley Products®Valve Spring Removal ToolValve Spring Removal Tool by Schley Products®. Used to depress the valve Spring for removal of the hydraulic valve lifters. This tool can also be used to replace the hydraulic valve lifter. Easily slides between the cam tower and the...Provides exceptional reliabilityEnsures everlasting service life$37.79
- Sir Tools®Valve Guide InstallerValve Guide Installer by Sir Tools®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Made with the latest market trends and technologyThe highest grade materials for unbeatable quality$43.50
- COMP Cams®Bolt-Style Top Dead Center StopsUniversal Bolt-Style Top Dead Center Stops by COMP Cams®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, This product will last a...Positively stop piston in order to find top dead center (tdc)Bolt style screws into spark plug hole while plate type bolts across any cylinder bore when heads are off$20.95 - $25.95
Your wrenches and sockets will get used the most during engine service, but for some work there’s just no substitute for a special tool designed expressly for the job. The right tool enables you to perform the repair properly, without risk of damage to your vehicle or harm to yourself. Whether you’re diagnosing a problem, performing a tune-up, replacing a component, or doing a complete overhaul, we have the engine tools you need for a successful repair.
Diagnosing what’s wrong with an engine can be the most difficult part of the job. We have a wide range of equipment to help you determine the health of your engine, including vacuum gauges and compression testers, oil pressure gauges, cooling system pressure testers, fuel pressure gauges and complete fuel injection testers, and even stethoscopes to help locate the source of noises. Armed with data from these tools you can make informed repair decisions.
You can count on peak engine performance when you use our tools to tune up your engine. We have spark plug sockets for those applications with tight spaces, repair tools and inserts to repair spark plug threads, wire pullers that give you the leverage to remove the wire from the plug in one piece, and testers to check for spark. Our feeler gauges enable precise adjustments of spark plug gaps, breaker points, and valve clearances. And if you’re installing a timing belt or chain, we have the special camshaft or cam sprocket holders, and engine alignment tools required to maintain component position for accurate valve timing.
Many jobs that you used to be able to accomplish with ordinary hand tools now require special, often vehicle specific equipment. But no matter whether you’re disconnecting fuel lines, removing a fan clutch, or replacing sensors or sending units, we have the unique wrenches and sockets for these repair tasks and many more. We also have numerous tools to make tasks go easier and faster, like flywheel turners, engine barring sockets, remote start switches, injector and glow plug pullers, stud removers, terminal release tools, and carburetor idle mixture adjusters.
It’s when you get inside an engine that you find you need the most special tools, and with our selection you’ll be well equipped. From hoist slings to ease engine extraction to bore gauges and micrometers to check dimensions and clearances, we have the engine overhaul gear. Old pistons come out easier when you use a ridge reamer, and you can impart a new cylinder finish for optimal ring seal with a hone. Clean up ring grooves with a ring groove cleaner and safely install new rings with a ring installer. Our cam bearing installers, piston ring compressors and valve spring compressors will all make your rebuild go smoothly.