Hummer H3T Engine Parts
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
- Balance Shafts
- Engine Swap Kits
- Engine Trim
- Motor Oils
- ATP®Harmonic BalancerHarmonic Balancer by ATP®. ATP Graywerks Harmonic Balancers are a high quality OE replacement alternative. The parts are developed to the OE design, ensuring they will install properly and function as intended. This design is...Manufactured to OE design ensuring each balancer will install properly and function as intendedDynamically balanced for proper absorption of the crankshaft vibrations$37.84 - $1,043.10
- Fluidampr®Harmonic BalancerHarmonic Balancer by Fluidampr®. Designed utilizing the latest technology, this product by Fluidampr features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$378.25 - $790.50
- DNJ Engine Components®Crankshaft Main BearingCrankshaft Main Bearing 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 your OE parts. It...Designed to provide reliable performance within your vehicle's engineMade from top-grade materials with utmost care to ensure long-lasting service$19.23 - $95.92
- Sealed Power®Camshaft BearingCamshaft Bearing 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 manufactured to...Direct replacementManufactured to strict engineering quality standards$7.13 - $148.39
- Clevite®Connecting Rod BearingConnecting Rod Bearing by Clevite®. Enjoy superior performance by getting this premium-grade Sniper product that is throughly engineered to help take the performance of your fuel system to the next step delivering unprecedented levels...Made with the use of the highest quality materialsModern technology for uncompromising reliability$2.66 - $38.88
- Clevite®P Series Connecting Rod BearingsP Series Connecting Rod Bearings by Clevite®. 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 a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.30 - $137.20
- Dura-Bond®Hi-Performance Camshaft Bearing SetHi-Performance Camshaft Bearing Set by Dura-Bond®. 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...Rigorously tested to withstand years of abuseHigh-grade materials for long-lasting durability$27.40 - $171.47
- ACDelco®GM Original Equipment™ Oil Pressure SwitchGM Original Equipment™ Oil Pressure Switch by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$10.18 - $41.82
- SKP®Engine Crankshaft Position SensorEngine Crankshaft Position Sensor 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$6.61 - $43.36
- Standard®Crankshaft Position SensorCrankshaft Position Sensor by Standard®. 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 a perfect...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$10.80 - $196.70
- Beck Arnley®Camshaft Position SensorCamshaft Position Sensor by Beck Arnley®. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product was developed to stringent factory specifications and crafted using...OE quality products from top original equipmentTop quality materials$9.54 - $372.36
- WVE®Crankshaft Position SensorCrankshaft Position Sensor by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or exceed the...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$10.20 - $1,662.71
- gpd®Crankshaft Position SensorCrankshaft Position Sensor by gpd®. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier vehicles, they are used to directly turn the...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$7.20 - $77.72
- NTK®Camshaft Position SensorCamshaft Position Sensor by NTK®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed...Sealed connections to prevent leaks, environmental corrosion and performance issuesDesigned to deliver trouble-free, consistent performance$14.80 - $574.17
- Holstein®Engine Camshaft Position SensorEngine Camshaft Position Sensor by Holstein®. The Camshaft Position Sensor monitors the rotating position of the camshaft relative to the crankshaft position. This data is sent to the vehicles ECU where it is used to adjust the spark...Holstein focuses on using only the highest quality materials,Manufactured to exacting standards for an aftermarket product that is truly built to match or exceed the OE part$7.77 - $205.20
- Original Engine Management®Engine Oil Pressure SwitchEngine Oil Pressure Switch by Original Engine Management®. In Original Engine Management® water temperature switch line, Original Engine Management covers all vehicles equipped with instrument panel gauges as well as those with...Made to deliver trouble-free operation for years aheadManufactured with cutting-edge technology$8.78 - $42.36
- United Motor Products®Engine Crankshaft Position SensorEngine Crankshaft Position Sensor by United Motor Products®. Keep your pride and joy operating as it should with this top-notch part from United Motors Products. It’s made using the finest materials and advanced manufacturing...Excellent replacement for your worn out factory partWill help make your vehicle running as good as new$12.52 - $30.24
- Enginetech®Cylinder Head Gasket SetCylinder Head Gasket Set 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 applications,...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$22.57 - $458.63
- ITM Engine®Cylinder Head GasketCylinder Head Gasket by ITM Engine®. 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...Designed with innovative manufacturing techniquesMade with maximum safety and reliability in mind$7.85 - $242.63
- ACDelco®Engine Crankshaft SealEngine Crankshaft Seal by ACDelco®. Designed utilizing the latest technology, this Engine Control Module Hold Down by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...Made with precision and quality in mindDesigned to meet your specific needs$15.09 - $37.45
- TRQ®Engine Oil PumpEngine Oil Pump by TRQ®. Designed to meet the most stringent industry standards, this top-grade TRQ engine oil pump provides an affordable way to swap out your old, worn-out component without compromising quality and reliability....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$56.59 - $151.00$58.95 - $158.95Save up to 6%
- SKP®Engine Oil PumpEngine Oil Pump 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 industry-leading materials...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$22.81 - $247.76
- DNJ Engine Components®Oil PumpOil Pump by DNJ Engine Components®. This supreme DNJ oil pump will come in handy if you need to replace your malfunctioning component and restore your vehicle to it's proper performance. Made from superior materials to meet or exceed OE...Designed to replace your worn out factory oil pumpHelps keep your vehicle operating at it's maximum$35.45 - $165.52
- Apex Auto®Engine Crankshaft Seal KitEngine Crankshaft Seal Kit by Apex Auto®. Apex products, at present, cover the engine gaskets, seals and head bolts for full coverage of Domestic, Japanese, Korean and popular Eurpoean applications, and are manufactured to meet or...Quick accurate delivery with excellent fill-rateExcellent inventory availability$2.56 - $77.44
- ACDelco®GM Genuine Parts™ Engine Wiring Harness DiodeGM Genuine Parts™ Engine Wiring Harness Diode by ACDelco®. GM Genuine Parts Multi Purpose Inline Diodes are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$6.63 - $12.96
- TRQ®Accessory Drive Belt Tensioner PulleyAccessory Drive Belt Tensioner Pulley by TRQ®. If you want to keep your vehicle running smoothly, this high-grade TRQ drive belt tensioner pulley is exactly what you need. Designed to meet or exceed the OEM specifications, it ensures...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$11.47 - $25.87$11.95 - $26.95Save up to 5%
- Continental® ContiTech™Elite™ Gatorback Belt Tensioner AssemblyElite™ Gatorback Belt Tensioner Assembly by Continental® ContiTech™. This belt tensioner assembly is constructed to meet OE requirements for fit, form, and function. It provides smooth, noiseless, and vibration-free operation thanks...Constructed to match OE form, fit, and functionMaintains its correct alignment to the belt and correct accessory belt tension$28.37 - $249.74
- Continental® ContiTech™Elite™ Gatorback Drive Belt Tensioner PulleysElite™ Gatorback Drive Belt Tensioner Pulleys by Continental® ContiTech™. Continental Elite™ pulleys are designed to install and operate as well as OE components. They're manufactured to original equipment material...Constructed to match OE form, fit, and functionMade of OE specified materials, unless upgraded to enhance performance$14.77 - $76.32
- Dayco®Drive Belt TensionerDrive Belt Tensioner by Dayco®. Serpentine belt drives consist of a single belt that powers most, if not all, of the engine's accessories. Designed to maintain constant tension on serpentine belt drives, the Dayco Automatic Belt...Steel locator pin (where the application demands)Heavy duty cast aluminum spring case that resists cracking and fatigue$17.31 - $311.50
- Dayco®Serpentine Belt Drive Component KitSerpentine Belt Drive Component Kit by Dayco®. Designed utilizing the latest technology, this product by Dayco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$43.29 - $292.38
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Exceptionally capable on a rough terrain like all other Hummers, the H3T model is famous for its extra towing capacity, sophisticated design, crisp steering, and excellent dynamics. This meticulously sculpted pickup truck looks and feels great due to its aggressive exterior and comfortable premium-quality interior. The wide wheelbase contributes to improved stability and better stance on the road. Its ergonomic interior offers enough space; heated seats, reliable side curtain air bags, and active head restraints add much to its safety and comfort.
The longer a vehicle is in operation, the better level of maintenance it requires. Take care of your Hummer, have it checked for possible malfunctions, and be attentive to the state of its engine, as this complex mechanism contains a lot of parts influencing each other. If one component malfunctions, it may affect not only fuel economy and engine performance, but also the well-being of other parts. But we are ready to help you avoid some risks caused by defective components. Check out our online catalog offering carefully selected, quality Hummer H3T replacement engine parts, which are made by dependable aftermarket manufacturers. Choose what is needed and enjoy your Hummer’s brilliant performance!
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