Workhorse Semi Truck Engine Service Tools
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- Proform®1.600" to 2.100" Spring Height Micrometer (66902)Universal 1.600" to 2.100" Spring Height Micrometer (66902) by Proform®. Measure installed valve spring height Conveniently and accurately. Simply install the height micrometer instead of a valve spring, and then rotate the clearly...Designed to help to get your job done rightManufactured utilizing the highest quality materials$74.91
- Proform®1/2" Stainless Steel Valve Lash Adjusting Wrench Set (66778)Universal 1/2" Stainless Steel Valve Lash Adjusting Wrench Set (66778) by Proform®. This simple t-handle and wrench Set makes adjustment very easy, cutting the adjusting time in half. Simply position the adjusting handle wrench over the...Features plastic grips for user comfortMade from high-quality stainless steel$36.32
- Proform®10.200" to 11.500" Adjustable Push Rod Length Checking Tool (67564)Universal 10.200" to 11.500" Adjustable Push Rod Length Checking Tool (67564) by Proform®. Measure the proper pushrod length With these simple length checkers. Simply unscrew the adjustable end until it's the right length, then take it...Designed to help to get your job done rightManufactured utilizing the highest quality materials$24.15
- Proform®1000 lb Digital Valve Spring Tester (66776)Universal 1000 lb Digital Valve Spring Tester (66776) by Proform®. PROFORM's new billet aluminum 1000 lb digital bench top spring tester is the most accurate way to check spring pressure. Check springs up to 1.9" diameter and 3 7/8"...Designed to help to get your job done rightManufactured utilizing the highest quality materials$709.51
- Proform®120 V Electric Piston Ring Filer (66758)Universal 120 V Electric Piston Ring Filer (66758) by Proform®. This easy to use electric Ring filer makes quick and precise work of ring grinding. Square up your ring by simply pressing it against the dowel pins for a clean grind....Made from High-Quality AluminumUses Proform Part #66786 Replacement Grinding Wheels$212.93
- Proform®2.50"-5.00" Piston Ring Installation Tool (67655)Universal 2.50"-5.00" Piston Ring Installation Tool by Proform®. This stainless steel tool makes Installing pistons easy. Putting the connecting rod through first, simply place the piston (with rings) into the tapered end of the ring...Designed to help to get your job done rightManufactured utilizing the highest quality materials$30.47
- Proform®4.00" to 4.310" Piston Ring Squaring Tool (67652)Universal 4.00" to 4.310" Piston Ring Squaring Tool (67652) by Proform®. If you are looking to Enhance your vehicle's performance, then this top-notch product is definitely what you need. Manufactured from premium quality materials This...Designed to help to get your job done rightManufactured utilizing the highest quality materials$25.28
- Proform®4.000" Tapered Piston Ring Compressor (67448)Universal 4.000" Tapered Piston Ring Compressor (67448) by Proform®. Proform tapered ring compressor is An affordable an easy way to install your pistons! by creating a slight squeeze on the piston ring the compressor eases the piston...Designed to help to get your job done rightManufactured utilizing the highest quality materials$40.22
- Proform®4.000" to 4.090" Anodized Blue High-Quality Aluminum Adjustable Piston Ring Compressor (66766)Universal 4.000" to 4.090" Anodized Blue High-Quality Aluminum Adjustable Piston Ring Compressor (66766) by Proform®. If you are looking to Enhance your vehicle's performance, then this top-notch product is definitely what you need....Designed to help to get your job done rightManufactured utilizing the highest quality materials$45.01
- Proform®4.030" Tapered Piston Ring Compressor (67445)Universal 4.030" Tapered Piston Ring Compressor (67445) by Proform®. Proform tapered ring compressor is An affordable an easy way to install your pistons! by creating a slight squeeze on the piston ring the compressor eases the piston...Designed to help to get your job done rightManufactured utilizing the highest quality materials$40.72
- Proform®4.040" Tapered Piston Ring Compressor (67449)Universal 4.040" Tapered Piston Ring Compressor (67449) by Proform®. Proform tapered ring compressor is An affordable an easy way to install your pistons! by creating a slight squeeze on the piston ring the compressor eases the piston...Designed to help to get your job done rightManufactured utilizing the highest quality materials$41.37
- Proform®4.060" Tapered Piston Ring Compressor (67450)Universal 4.060" Tapered Piston Ring Compressor (67450) by Proform®. Proform tapered ring compressor is An affordable an easy way to install your pistons! by creating a slight squeeze on the piston ring the compressor eases the piston...Designed to help to get your job done rightManufactured utilizing the highest quality materials$41.37
- Proform®4.125" Tapered Piston Ring Compressor (67451)Universal 4.125" Tapered Piston Ring Compressor (67451) by Proform®. Proform tapered ring compressor is An affordable an easy way to install your pistons! by creating a slight squeeze on the piston ring the compressor eases the piston...Designed to help to get your job done rightManufactured utilizing the highest quality materials$41.37
- Proform®4.125" to 4.205" Anodized Gold High-Quality Aluminum Adjustable Piston Ring Compressor (66767)Universal 4.125" to 4.205" Anodized Gold High-Quality Aluminum Adjustable Piston Ring Compressor (66767) by Proform®. If you are looking to Enhance your vehicle's performance, then this top-notch product is definitely what you need....Designed to help to get your job done rightManufactured utilizing the highest quality materials$46.30
- Proform®4.155" Tapered Piston Ring Compressor (67452)Universal 4.155" Tapered Piston Ring Compressor (67452) by Proform®. Proform tapered ring compressor is An affordable an easy way to install your pistons! by creating a slight squeeze on the piston ring the compressor eases the piston...Designed to help to get your job done rightManufactured utilizing the highest quality materials$41.37
- Proform®4.205" to 4.310" Anodized Red High-Quality Aluminum Adjustable Piston Ring Compressor (66768)Universal 4.205" to 4.310" Anodized Red High-Quality Aluminum Adjustable Piston Ring Compressor (66768) by Proform®. If you are looking to Enhance your vehicle's performance, then this top-notch product is definitely what you need....Designed to help to get your job done rightManufactured utilizing the highest quality materials$46.30
- Proform®4.280" Tapered Piston Ring Compressor (67573)Universal 4.280" Tapered Piston Ring Compressor (67573) by Proform®. The proform tapered ring compressor Is an affordable an easy way to install your pistons! by creating a slight squeeze on the piston ring the compressor eases the...Designed to help to get your job done rightManufactured utilizing the highest quality materials$46.67
- Proform®4.310" Tapered Piston Ring Compressor (67574)Universal 4.310" Tapered Piston Ring Compressor (67574) by Proform®. The proform tapered ring compressor Is an affordable an easy way to install your pistons! by creating a slight squeeze on the piston ring the compressor eases the...Designed to help to get your job done rightManufactured utilizing the highest quality materials$45.35
- Proform®5/8" Stainless Steel Valve Lash Adjusting Wrench Set (66781)Universal 5/8" Stainless Steel Valve Lash Adjusting Wrench Set (66781) by Proform®. This simple t-handle and wrench Set makes adjustment very easy, cutting the adjusting time in half. Simply position the adjusting handle wrench over the...Features plastic grips for user comfortThis tool combines the individual tools available into one tool, while also increasing applications$35.97
- Proform®6 V Rechargeable Electric Piston Ring Filer (66765)Universal 6 V Rechargeable Electric Piston Ring Filer (66765) by Proform®. This is the easy way To grind piston rings quickly and accurately. Simply take your ring, secure it to the smooth-motion fixture, set the micrometer, and start...Electronic rechargeable modelMultiple angle model$435.61
- Proform®6.125" to 7.500" Adjustable Push Rod Length Checking Tool (67560)Universal 6.125" to 7.500" Adjustable Push Rod Length Checking Tool (67560) by Proform®. Measure the proper pushrod length With these simple length checkers. Simply unscrew the adjustable end until it's the right length, then take it...Designed to help to get your job done rightManufactured utilizing the highest quality materials$24.15
- Proform®7.500" to 8.700" Adjustable Push Rod Length Checking Tool (67561)Universal 7.500" to 8.700" Adjustable Push Rod Length Checking Tool (67561) by Proform®. Measure the proper pushrod length With these simple length checkers. Simply unscrew the adjustable end until it's the right length, then take it...Designed to help to get your job done rightManufactured utilizing the highest quality materials$24.15
- Proform®700 lb Heavy-Duty Valve Spring Compressor (66832)Universal 700 lb Heavy-Duty Valve Spring Compressor by Proform®. This heavy-duty, simple-to-use, manual valve spring compressor makes short work of even monstrous springs. The compressor arm slides for adjustment, employing a locking...Heavy duty modelManual clamp style$141.63
- Proform®8.500" to 9.800" Adjustable Push Rod Length Checking Tool (67562)Universal 8.500" to 9.800" Adjustable Push Rod Length Checking Tool (67562) by Proform®. Measure the proper pushrod length With these simple length checkers. Simply unscrew the adjustable end until it's the right length, then take it...Designed to help to get your job done rightManufactured utilizing the highest quality materials$23.37
- Proform®9/16" Stainless Steel Valve Lash Adjusting Wrench Set (66780)Universal 9/16" Stainless Steel Valve Lash Adjusting Wrench Set (66780) by Proform®. This simple t-handle and wrench Set makes adjustment very easy, cutting the adjusting time in half. Simply position the adjusting handle wrench over...Features plastic grips for user comfortThis tool combines the individual tools available into one tool, while also increasing applications$36.32
- Proform®Air Hold Adapter Set (67400)Universal Air Hold Adapter Set by Proform®. Now that you have the Proform valve spring tester you'll need a set of proform air hold adapters to remove your springs with the heads on the engine. It's a simple 3-step process: screw the...Sold as one setDesigned to help to get your job done right$15.75
- Proform®Analog Mini Spring Tester (66841)Universal Analog Mini Spring Tester (66841) by Proform®. Here's the affordable, portable way To test springs. The hex-design body is very versatile: use it in a vise or an arbor press. These hydraulic models are supplied with a rubber...Designed to help to get your job done rightManufactured utilizing the highest quality materials$140.60
- Proform®Analog Mini Spring Tester (66834)Universal Analog Mini Spring Tester (66834) by Proform®. Here's the affordable, portable way To test springs. The hex-design body is very versatile: use it in a vise or an arbor press. These hydraulic models are supplied with a rubber...Designed to help to get your job done rightManufactured utilizing the highest quality materials$76.13
- Proform®Anodized Red Aluminum Deck Bridge (66797)Universal Anodized Red Aluminum Deck Bridge (66797) by Proform®. This will go over cylinder Bores up to 4-1/2". This is used to check piston-to-deck clearance. If you are looking to enhance your vehicle's performance, then this...Designed to help to get your job done rightManufactured utilizing the highest quality materials$62.35
- Proform®Anodized Red High-Quality Aluminum Power Valve Removal Tool (67454)Universal Anodized Red High-Quality Aluminum Power Valve Removal Tool by Proform®. 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...Designed to help to get your job done rightManufactured utilizing the highest quality materials$36.75