Semi Truck 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
- Ingersoll Rand®KD Tools™ 4" Heavy Duty Engine Cylinder Flex-Hone Tool (2492)Universal KD Tools™ 4" Heavy Duty Engine Cylinder Flex-Hone Tool by Ingersoll Rand®. 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...Strict quality control from start to finishStylish design, top quality, and enduring value$58.66
- Ingersoll Rand®KD Tools™ Valve Service Kit (41910)Universal KD Tools™ Valve Service Kit by Ingersoll Rand®. 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....Strict quality control from start to finishStylish design, top quality, and enduring value$76.43
- Lang Tools®T-45 Torx™ 7" Bit (679)T-45 Torx™ 7" Bit by Lang Tools®. Used to remove/install the intake manifold without having to remove the fuel pump, air compressor, etc. If you're looking for a quality product that will serve you for years to come, look no further.Designed to help you get your job done rightProvides the ultimate in functionality$16.90
- Lisle®Case for 72600 Manifold Template Kit (72590)Universal Case for 72600 Manifold Template Kit by Lisle®. 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 by CTA® will...Designed to help to get your job done rightManufactured utilizing the highest quality materials$21.18
- OTC®16 mm 6-Point Socket for 7644 Serpentine Belt Service Tool (311208)Universal 16 mm 6-Point Socket for 7644 Serpentine Belt Service Tool 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...Made to high standards of qualityDesigned to provide the ultimate in practicality$508.66
- OTC®Idler Shaft Remover for 6689 Camshaft Tool Set (522896)Universal Idler Shaft Remover for 6689 Camshaft Tool Set 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....Made to high standards of qualityDesigned to provide the ultimate in practicality$80.21
- OTC®Pivot Pin Body for Adjustable Hook Spanner Wrench 7307 (200017)Universal Pivot Pin Body for Adjustable Hook Spanner Wrench 7307 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...Made to high standards of qualityThis tool combines the individual tools available into one tool, while also increasing applications$37.64
- OTC®Spring Compressor (217181)Universal Spring Compressor 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 industry-leading...Made to high standards of qualityThis tool combines the individual tools available into one tool, while also increasing applications$11.43
- PRW®Trunion Tool (1213469)Trunion Tool by PRW®. PRW OEM-Style Cast Steel Pedestal Mount Rocker Arms are designed with upgraded needle bearing trunnions to deliver outstanding performance. These rockers will replace the factory components without any...Designed to help to get your job done rightManufactured utilizing the highest quality materials$31.60
- Permatex®Single-Use High Strength Threadlocker Gel (09979)Universal Single-Use High Strength Threadlocker Gel by Permatex®. Convenient single-use pouch delivers the Right amount for the job. Oem specified. Gel formula provides “liquid-reliability” without drips, globs, mess or waste. High...Suggested Applications: Cylinder block and rocker arm studs, ring gear bolts, frame bolts, and shock absorber boltsDesigned to help to get your job done right$2.72
- Prime Line®Prime Line Valve Spring Compressor (705234)Universal Prime Line Valve Spring Compressor by Prime Line®. 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...Made to meet international standards for quality and safetyManufactured using innovative technologies$42.63
- Assenmacher®Engine Barring ToolEngine Barring Tool by Assenmacher®. 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...Comparable to Detroit Diesel tool #W904589046300Used with a 1/2" ratchet$102.04
- Brush Research®DBC Series™ Silicon Carbide Flex-Hone ToolUniversal DBC Series™ Silicon Carbide Flex-Hone Tool by Brush Research®. 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...Made to meet international standards for quality and safetyManufactured using innovative technologies$18.60 - $72.42
- Brush Research®Flex-Hone OilUniversal Flex-Hone Oil by Brush Research®. Specifically formulated for use with the flex-hone™ in honing all types of metals. Contains a blend of honing and lapping oils, a lard oil to prevent gAlling of aluminum, a moisture...Made to meet international standards for quality and safetyManufactured using innovative technologies$14.72 - $197.36
- Brush Research®GBD Series™ Silicon Carbide Woodcore Flex-Hone ToolUniversal GBD Series™ Silicon Carbide Woodcore Flex-Hone Tool by Brush Research®. The heavy duty gbd series Flex-Hone tools are designed for bore diameters from 8" thru 18" and are constructed using an aluminum sleeve over a...Made to meet international standards for quality and safetyManufactured using innovative technologies$237.07 - $487.13
- Brush Research®Nylon Cylinder Wash BrushUniversal Nylon Cylinder Wash Brush by Brush Research®. Made with 6-12 nylon for efficient cleaning of cylinder walls after honing. Use with detergent and warm/hot water as recommended by caterpillar, etc. This top-grade product is...Made to meet international standards for quality and safetyManufactured using innovative technologies$17.53 - $23.22
- Brush Research®Nylon Oil Gallery BrushUniversal Nylon Oil Gallery Brush by Brush Research®. You can't have a clean Engine with just a hot tank and an air hose with water. Oil line and gallery brushes provide the mechanical agitation required to remove the old metal chips,...Designed to help to get your job done rightManufactured utilizing the highest quality materials$3.33 - $3.53
- Brush Research®Oil Line and Gallery BrushUniversal Oil Line and Gallery Brush by Brush Research®. 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...Made to meet international standards for quality and safetyManufactured using innovative technologies$4.41 - $7.66
- Brush Research®Plunger Bore BrushUniversal Plunger Bore Brush by Brush Research®. Medium-Soft 6-12 nylon for all Popular diameters to clean and brush plunger bores. If you're looking for a quality product That will serve you for years to come, look no further. This...Made to meet international standards for quality and safetyManufactured using innovative technologies$8.80
- Brush Research®Seat Cleaning BrushSeat Cleaning Brush by Brush Research®. Seat cleaning brushes are carbon Steel wire automotive brushes used to ensure perfect seating of newly installed coppers. Cut for power. This top-grade product is expertly made in compliance with...Made to meet international standards for quality and safetyManufactured using innovative technologies$12.31
- CFR Performance®4-piece Steel T-Bar Wing Nut Kit4-piece Steel T-Bar Wing Nut Kit by CFR Performance®. 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...Made to meet international standards for quality and safetyManufactured using innovative technologies$16.86
- CFR Performance®4-piece Steel T-Bar Wing Nut Kit4-piece Steel T-Bar Wing Nut Kit by CFR Performance®. 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...Made to meet international standards for quality and safetyManufactured using innovative technologies$16.86
- CFR Performance®T-Bar Wing NutT-Bar Wing Nut by CFR Performance®. 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...Made to meet international standards for quality and safetyManufactured using innovative technologies$7.93 - $8.51
- CFR Performance®T-Bar Wing NutT-Bar Wing Nut by CFR Performance®. 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...Made to meet international standards for quality and safetyManufactured using innovative technologies$7.93 - $8.51
- COMP Cams®Camshaft Phaser Limiter ToolCamshaft Phaser Limiter Tool by COMP Cams®. Designed utilizing the latest technology, this product by COMP Cams features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$20.95 - $30.95
- COMP Cams®Lifter Bore Grooving ToolLifter Bore Grooving Tool by COMP Cams®. Developed by one of the Top nascar engine builders, this innovative tool precisely grooves the lifter bore to ensure the pressure fed oil is directly injected into the contact area between lifter...Complete with grooving tool, cutter and handleCarbide cutter available separately$188.95 - $189.95
- COMP Cams®Professional™ Pro Head CC KitUniversal Professional™ Pro Head CC Kit by COMP Cams®. Kits provide everything you need To properly cc cylinder head combustion chambers, intake and exhaust runners, intake manifolds or cylinders. All kits contain a precision glass...Precision glass burets are compatible with alcohol, parts washer fluid or virtually any liquid you may need to measureScales are marked off in .2cc increments and reads the amount poured, eliminating any math involved$186.95 - $375.95
- COMP Cams®Professional™ Valve Lock Removal and Installation ToolsUniversal Professional™ Valve Lock Removal and Installation Tools by COMP Cams®. Don't risk your fingers when Removing or installing valve locks anymore. New magnetic tool is definitely the best way to performance This delicate task....To Install Locks: Compress Valve Spring, Place Valve Locks On Magnetic Stem, Push Body Of Tool Over The Locks And Position Them On The Valve Stem, Release Valve SpringTo Remove Locks: Use The Magnetic Stem To Pluck Off The Valve Locks Once The Spring Is Compressed$42.64 - $69.95
- COMP Cams®T-Handle WrenchUniversal T-Handle Wrench 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. It will meet your needs and deliver great...Designed to help to get your job done rightManufactured utilizing the highest quality materials$15.95 - $19.95
- COMP Cams®V-Style Head HoldersUniversal V-Style Head Holders 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. It will meet your needs and deliver...Designed to help to get your job done rightManufactured utilizing the highest quality materials$51.53 - $166.95
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.