Hummer 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
- COMP Cams®Valve Spring Height GaugeUniversal Valve Spring Height Gauge by COMP Cams®. 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...Quickest, easiest, most accurate way to measure valve spring installed heightInstall just like a spring, then is expanded until it fully seats valve, locks and retainer$118.95 - $121.95
- Goodson®Ruby Sioux-Style Valve Seat StoneUniversal Ruby Sioux-Style Valve Seat Stone by Goodson®. 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...Designed to help to get your job done rightManufactured utilizing the highest quality materials$18.37
- Lang Tools®Feeler GaugeUniversal Feeler Gauge by Lang 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...Designed to help to get your job done rightManufactured utilizing the highest quality materials$14.19 - $34.60
- Wiseco®Black Anodized Piston Ring Compressor SleeveUniversal Black Anodized Piston Ring Compressor Sleeve by Wiseco®. Machined from Wiseco sleeve forgings to offer the same toughness as Wiseco's forged pistons. These compressor sleeves are hard anodized and Teflon coated for low...Machined from Wiseco sleeve forgings to offer the same toughness as Wiseco's forged pistonsHard anodized and Teflon coated for low friction and prolonged wear resistance$37.77 - $41.63
- Wiseco®Sleeve Ring CompressorUniversal Sleeve Ring Compressor by Wiseco®. Machined from wiseco sleeve forgings to offer the same toughness as wiseco's forged pistons. These compressor sleeves are hard anodized and teflon coated for low friction and prolonged wear...Designed to help to get your job done rightManufactured utilizing the highest quality materials$37.85 - $41.63
- IPA®3-piece 9" Long Reach Bore Brush SetUniversal 3-piece 9" Long Reach Bore Brush Set by IPA®. 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...Designed to help to get your job done rightManufactured utilizing the highest quality materials$22.46 - $23.96
- IPA®4-piece XL Bore Brush SetUniversal 4-piece XL Bore Brush Set by IPA®. 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$26.96 - $29.21
- IPA®6-piece Twisted Wire Bore Brush SetUniversal 6-piece Twisted Wire Bore Brush Set by IPA®. 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...Designed to help to get your job done rightManufactured utilizing the highest quality materials$10.46 - $17.67
- IPA®Micro Bore and Valve-Guide Brush SetUniversal Micro Bore and Valve-Guide Brush Set by IPA®. 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...Precisely designed for cleaning valve guides, bores, tubes, ports and more9" length with flexible shaft for accessing hard-to-reach areas$35.96
- IPA®Professional™ Injector and Valve Seat Cleaning KitUniversal Professional™ Injector and Valve Seat Cleaning Kit by IPA®. 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...Designed to help to get your job done rightManufactured utilizing the highest quality materials$125.96 - $149.96
- SUR&R®Flexible EGR Drill BitUniversal Flexible EGR Drill Bit by SUR&R®. 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$30.33 - $45.04
- AMMCO®Stone SetUniversal Stone Set by AMMCO®. 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...Made to meet international standards for quality and safetyManufactured using innovative technologies$40.55 - $66.62
- Dorman®Engine Crankshaft Rear Seal Installation Tool (635-000)Engine Crankshaft Rear Seal Installation Tool (635-000) by Dorman®. When replacing the rear main seal cover on specified vehicle applications, this must-have tool ensures the cover is properly aligned on the crankshaft to prevent damage...Ideal solution - this must-have rear main seal cover installation tool ensures the cover is properly aligned on the crankshaftApplication specific - engineered for a proper repair on specified applications$59.89
- CTA®4-piece Master Dipstick Tube Extractor Kit (5414)4-piece Master Dipstick Tube Extractor Kit (5414) 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, this product (5414) by...4 Pc master set for extracting broken dipstick tubes on Ford, Dodge, & GMWhen the dipstick tube breaks off, a piece remains at entry point, located at the bottom of the engine block (near the oil pan)$96.49
- CTA®Dipstick Tube Extractor (5409)Dipstick Tube Extractor (5409) 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, this product (5409) by CTA® will last a...Extracts broken dipstick tubes, a common issue on GM 4.8L, 5.3L, 5.7L, 6.0L & 6.2L Engines during engine serviceWhen the dipstick tube breaks off, a piece remians at entry point, located at the bottom of the engine block (near the oil pan)$28.57
- CTA®Dipstick Tube Extractor Kit (5413)Dipstick Tube Extractor Kit (5413) 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, this product (5413) by CTA® will last a...Extracts broken dipstick tubes, a common issue on GM 4.8L, 5.3L, 5.7L, 6.0L & 6.2L Engines during engine serviceWhen the dipstick tube breaks off, a piece remains at entry point, located at the bottom of the engine block (near the oil pan)$40.73
- CTA®4-piece Cam Holder Set (7728)4-piece Cam Holder Set 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, this product by CTA® will last a lifetime. It will...Prevents rotation during timing chain serviceDesigned to help to get your job done right$57.91
- ACDelco®Professional™ Stretch Fit Belt Installation Tool (91030)Professional™ Stretch Fit Belt Installation Tool (91030) by ACDelco®. 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...Designed to help to get your job done rightManufactured utilizing the highest quality materials$14.32
- Dayco®Ela™ Belt Installation Tool (93875)Ela™ Belt Installation Tool (93875) by Dayco®. 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$24.79
- Fel-Pro®Cover Repair Sleeve Tool (16311)Cover Repair Sleeve Tool (16311) 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...Designed to help to get your job done rightManufactured utilizing the highest quality materials$29.66
- Fel-Pro®Cover Repair Sleeve Tool (16312)Cover Repair Sleeve Tool (16312) 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...Meets or exceeds all original equipment specificationsApplication specific design to ensure a perfect fit$35.18
- COMP Cams®14 mm Bolt-Style Top Dead Center Stops (4795)Universal 14 mm Bolt-Style Top Dead Center Stops (4795) 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...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
- COMP Cams®18 mm Bolt-Style Top Dead Center Stops (4792)Universal 18 mm Bolt-Style Top Dead Center Stops (4792) 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...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$25.95
- COMP Cams®0.630" Valve Spring Seat Cutter (4716)Universal 0.630" Valve Spring Seat Cutter 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...Designed to help to get your job done rightManufactured utilizing the highest quality materials$123.95
- Moroso®Valve Seat Pressure Tester (62390)Universal Valve Seat Pressure Tester 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...The original tool for checking valve seat pressure on an assembled engine!Built-in 300 lb. reading scale$121.99
- Lisle®Dual Overhead Camshaft Lock Tool (36880)Universal Dual Overhead Camshaft Lock Tool by Lisle®. This versatile tool easily locks And holds both camshaft sprockets firmly in place. Unique design uses knurled pins to hold against the inside of the cam sprockets. The two parallel...Designed to help to get your job done rightManufactured utilizing the highest quality materials$33.26
- Performance Tool®Chain Breaker Riveting Tool (W89100)Universal Chain Breaker Riveting Tool by Performance Tool®. The hardened steel body has A removable handle for compact storage. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of...This kit will break, press, and rivet most #25 - #35 and #428 - #630 standard and o-ring roller chainsDesigned specifically to help you$32.88
- Lisle®11-piece Serpentine Belt Kit (59670)Universal 11-piece Serpentine Belt Kit by Lisle®. Releases Tension on Serpentine Belts With a Spring Loaded Idler Pulley. This tool is used to remove and install belts on serpentine belt systems using the spring loaded idler pulley. For...Made to meet international standards for quality and safetyManufactured using innovative technologies$81.56
- Lisle®Hood Prop (46170)Universal Hood Prop (46170) by Lisle®. Includes a support to help Prevent slipping. Skin-Packed. The tool includes lisle standard 45900 hood prop plus a support to help prevent the bottom of the tool from slipping. The three piece...Expertly crafted using premium-grade materialsUnsurpassed in functionality and reliability$45.59
- Lisle®Hood Prop (45900)Universal Hood Prop (45900) by Lisle®. The three-piece, telescoping design allows The mechanic to hold the hood in the desired position. The tool telescopes from 18 1/2" to 46 3/4". Can be used from the side of car for better access to...Expertly crafted using premium-grade materialsUnsurpassed in functionality and reliability$42.00
