2008 Hummer H3 Engine Parts
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- Engine Assemblies
- Motor Mounts
- Engine Blocks
- Valves & Valvetrain Parts
- Pistons, Rings & Connecting Rods
- Oil Filters
- Serpentine Belts & Auxiliary Drive Belts
- Valve Covers
- Timing Gears, Chains & Covers
- Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- Timing Belts
- Engine Pulleys
- Engine Sensors, Relays, Switches & Connectors
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Management Systems
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Oil Catch Cans
- Balance Shafts
- Engine Swap Kits
- Throttle Bodies
- Motor Oils
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ACDelco®Genuine GM Parts™ CamshaftHummer H3 2008, Genuine GM Parts™ Camshaft by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$123.24 - $203.98Save: up to 16%$104.12 - $172.35 - Anchor®Engine Mount KitHummer H3 3.7L 2008, Engine Mount Kit by Anchor®. If you feel vibration accompanied by unusual noise when driving, this can be the sign of a bad engine mount. Replace it with a mount from the leading aftermarket supplier, Anchor....Direct OEM replacementSecurely supports the engine on the chassis$87.30
- Cloyes®Engine Timing SetHummer H3 2008, Engine Timing Set by Cloyes®. Keep your engine’s valvetrain in perfect time with Cloyes, the world leader in timing drive systems. No matter whether you need a timing gear or complete timing gear set, Cloyes has the OE...Maintains critical valve timingPrevents performance problems and possible engine damage that can result from incorrect timing$57.56 - $363.18
- Sealed Power®PistonHummer H3 5.3L 2008, Piston by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Helps improve cylinder sealing for less blow-byRetains standard ring gaps in top groove$45.57 - $57.15
- iD Select®Engine Timing SetHummer H3 5.3L 2008, Engine Timing Set by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function as your factory...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$74.11 - $94.70Save: 10%$66.71 - $85.23
- ACDelco®Genuine GM Parts™ Connecting RodHummer H3 2008, Genuine GM Parts™ Connecting Rod by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$65.14 - $159.69Save: 16%$55.04 - $134.93
- ACDelco®GM Original Equipment™ Timing Chain TensionerHummer H3 Base / X 2008, GM Original Equipment™ Timing Chain Tensioner by ACDelco®. Designed utilizing the latest technology, this GM Original Equipment™ Timing Chain Tensioner by ACDelco features premium quality and will perform...Dictates the operation of your vehicle's vital systems, which is critical to the performance of your vehicleGM-recommended replacement part for your GM vehicle's original factory component$70.35Save: $11.04 (16%)$59.31
- Cloyes®Outer Crankshaft SprocketHummer H3 2008, Outer Crankshaft Sprocket by Cloyes®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Made with precision and quality in mindDesigned to meet your specific needs$22.46 - $45.37
- DNJ Engine Components®Engine Timing SetHummer H3 2008, Engine Timing Set by DNJ Engine Components®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed...Designed to replace your malfunctioning partsHelps get your vehicle back to it's original performance$56.90 - $223.50
- ACDelco®Genuine GM Parts™ Engine PistonHummer H3 2008, Genuine GM Parts™ Engine Piston by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$43.53 - $44.15Save: 16%$36.78 - $37.30
- ACDelco®Genuine GM Parts™ Crankshaft SprocketHummer H3 2008, Genuine GM Parts™ Crankshaft Sprocket by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$43.78 - $92.53Save: up to 16%$37.04 - $78.18
- Cloyes®Driver Side Cast Timing Chain TensionerHummer H3 3.7L 2008, Driver Side Cast Timing Chain Tensioner by Cloyes®. A timing chain tensioner maintains appropriate tension in the timing chain system. Depending on the OE design, tensioners can use spring tension and/or hydraulic...Cloyes utilizes the latest in design and material technology, ensuring a quiet and maintenance-free experienceAll Cloyes timing chain tensioners meet or exceed OEM performance requirements$35.25
- ACDelco®GM Original Equipment™ Timing Chain Tensioner KitHummer H3 5.3L 2008, GM Original Equipment™ Timing Chain Tensioner Kit by ACDelco®. Designed utilizing the latest technology, this GM Original Equipment™ Timing Chain Tensioner by ACDelco features premium quality and will perform...Dictates the operation of your vehicle's vital systems, which is critical to the performance of your vehicleGM-recommended replacement part for your GM vehicle's original factory component$43.56Save: $6.83 (16%)$36.73
- SKP®CamshaftHummer H3 5.3L 2008, Camshaft by SKP®. 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 deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$106.35
- Melling®485 High Performance™ Adjustable Engine Timing SetHummer H3 5.3L 2008, 485 High Performance™ Adjustable Engine Timing Set by Melling®. Melling timing chain kits provide an efficient and economical way to provide the timing components needed for a quality engine rebuild. Timing chain...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$177.06
- Preferred Components®Mechanical Rail Assembly Timing Chain TensionerHummer H3 5.3L 2008, Mechanical Rail Assembly Timing Chain Tensioner by Preferred Components®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$31.06
- ACDelco®GM Genuine Parts™ Side Short Engine Valve Lifter Guide Retainer BoltHummer H3 5.3L 2008, GM Genuine Parts™ Side Short Engine Valve Lifter Guide Retainer Bolt by ACDelco®. GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These bolts...Fastens vehicle's components togetherSome GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)$6.00Save: $0.90 (15%)$5.10
- Genuine®CamshaftHummer H3 5.3L 2008, Camshaft by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$229.30
- COMP Cams®LSR™ CamshaftHummer H3 5.3L 2008, LSR™ Camshaft by COMP Cams®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide...Take advantage of today’s newer and better flowing aftermarket cylinder headsFeature higher exhaust duration and overall to provide broadest powerband and most top end power of any cam$459.49 - $515.95
- COMP Cams®LST™ CamshaftHummer H3 5.3L 2008, LST™ Camshaft by COMP Cams®. The LST™ Camshaft Series uses the newest and most advanced lobe designs from COMP Cams®. These new lobes provide the potential for major increases in power and torque in Duramax...High quality at an affordable priceExpertly made from premium materials$515.95
- COMP Cams®LXR/LSN Series Passenger Side Intake Stage 1 Hydraulic Roller Tappet CamshaftHummer H3 5.3L 2008, LXR/LSN Series Passenger Side Intake Stage 1 Hydraulic Roller Tappet Camshaft by COMP Cams®. Designed utilizing the latest technology, this product by COMP Cams features premium quality and will perform better than...$515.95
- COMP Cams®Thumpr™ CamshaftHummer H3 5.3L 2008, Thumpr™ Camshaft by COMP Cams®. Let's face it, nothing grabs our attention at a car show or cruise night more than the hard hitting sound a thumping, high performance idle. Thumpr™ Camshafts deliver that...Unique camshaft designs for each engine to fit all cruising and street performance needsDesigned to provide maximum performance when combined with the latest in valve train components$515.95
- Enginetech®Oil Galley ValveHummer H3 5.3L 2008, Oil Galley Valve by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$5.67
- Enginetech®Oil Galley ValveHummer H3 5.3L 2008, Oil Galley Valve by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$5.67
- TRQ®Engine Valve CoverHummer H3 5.3L 2008, Engine Valve Cover by TRQ®. Give your vehicle a new life with this top-grade TRQ engine valve cover kit. Designed to prevent oil leaks and protect cylinder head hardware from the elements, it will ensure the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$64.95 - $90.95Save: up to 6%$61.70 - $85.49
- TRQ®Engine Valve Cover KitHummer H3 5.3L 2008, Engine Valve Cover Kit by TRQ®. Give your vehicle a new life with this top-grade TRQ engine valve cover kit. Designed to prevent oil leaks and protect cylinder head hardware from the elements, it will ensure the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$122.95Save: $6.15 (5%)$116.80
- Bosch®Premium™ Spin-On Engine Oil FilterHummer H3 2008, Premium™ Spin-On Engine Oil Filter by Bosch®. Premium engine performance requires a premium oil filter. Bosch Premium Oil Filters protect your engine by keeping harmful particles and dirt out, preventing premature wear...The Premium filtration media has the capacity to hold up to 14 grams of dirt* in the filter mediaA high glass content is woven into the blended media, providing greater efficiency and strength by trapping 99% of the particulates from getting into the engine$4.82
- DNJ Engine Components®Connecting Rod Bearing SetHummer H3 2008, Connecting Rod Bearing Set by DNJ Engine Components®. If you crave for the finest replacement for your worn out parts, look no further than this superior bearing set that is built with the same quality and durability as...Designed to provide reliable performance within your vehicle's engineMade from top-grade materials with utmost care to ensure long-lasting service$16.31 - $48.55
- ACDelco®GM Original Equipment™ Engine Oil FilterHummer H3 2008, GM Original Equipment™ Engine Oil Filter by ACDelco®. Designed utilizing the latest technology, this Oil Filter by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$8.43 - $13.58Save: up to 16%$7.08 - $11.39
- ACDelco®GM Original Equipment™ Crankshaft BalancerHummer H3 5.3L 2008, GM Original Equipment™ Crankshaft Balancer by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$115.01Save: $18.06 (16%)$96.95
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2008 Hummer H3 Engine Reviews
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First Time Changing an Engine
Replace® - 3.7L DOHC Remanufactured Complete EnginePosted by Ralph (San Benito, TX) / November 02, 20192008 Hummer H3
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