2009 Workhorse W42 Engine
Select Your Submodel
- Engine Assemblies
- Valves & Valvetrain Parts
- Oil Filters
- Serpentine Belts & Auxiliary Drive Belts
- Valve Covers
- Timing Gears, Chains & Covers
- Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- Engine Pulleys
- Engine Sensors, Relays, Switches
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Bearings
- Harmonic Balancers
- Motor Oils
- Engine Oil Additives
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SKP®Engine Oil PanWorkhorse W42 4.8L 2009, Engine Oil Pan 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$135.69 - $142.73 - WIX®Engine Oil FilterWorkhorse W42 USA Built 2009, Engine Oil Filter by WIX®. Designed utilizing the latest technology, this product by Wix features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...You use conventional, synthetic or synthetic-blended motor oilsYour drives are stop-and-go, either in the city or in heavy traffic$6.85 - $27.45
- Gates®FleetRunner Micro-V™ Heavy Duty V-Ribbed BeltWorkhorse W42 4.8L with A/C 2009, FleetRunner Micro-V™ Heavy Duty V-Ribbed Belt by Gates®. Length: 37.89". Belts are engineered to save your fleet money and lost service time. Patented EPDM construction with distinct green overcord...Patented material provides peak performance at prolonged extreme operating temperaturesHeavy-duty construction resists cracking and wear, even at extreme temperatures$32.46
- Baldwin Filters®Spin-On Engine Oil FilterWorkhorse W42 4.8L 2009, Spin-On Engine Oil Filter by Baldwin Filters®. Dirty oil can cause catastrophic damage to your engine. By using the proper lube filter for your engine, you can minimize the possibility of costly downtime and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.73
- Gates®Micro-V™ V-Ribbed BeltWorkhorse W42 4.8L 2009, Micro-V™ V-Ribbed Belt by Gates®. Gates is the largest global manufacturer of OE timing belts. This means Gates is able to cover the Aftermarket with timing belts that are OE-equivalent, or better, in service...Special belt construction eliminates belt noise, reduces tension loss, and solves problem drive applicationsUtilizes advanced materials like Aramid Fiber found in bullet-proof vests and crack and heat-resistant EPDM materials$26.60 - $42.30
- Goodyear Belts®Serpentine Multi V-BeltWorkhorse W42 4.8L 2009, Serpentine Multi V-Belt by Goodyear Belts®. Goodyear Belts has developed multi V-belts that meet or exceed OE requirements, ensuring long belt life and quiet operation. Restore your belt drive system’s...Meets or Exceeds OEM SpecificationsLong-life EPDM Rubber Compound$20.11 - $33.71
- Gates®DriveAlign™ Drive Belt Idler PulleyWorkhorse W42 4.8L 2009, DriveAlign™ Drive Belt Idler Pulley by Gates®. Built to last by resisting dirt, salt, and other under-hood contaminants and are designed for use on passenger cars and light trucks as a locked center tensioning...High quality construction provides high durability for long lifeBearing meets or exceeds OE and is designed for application specific speed and load requirements$16.54 - $30.53
- Dura-Bond®Camshaft Bearing SetWorkhorse W42 4.8L 2009, Camshaft Bearing Set by Dura-Bond®. 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...Made with precision and quality in mindDesigned to meet your specific needs$25.48
- Dorman®Autograde™ Engine Oil Drain PlugWorkhorse W42 4.8L 2009, Autograde™ Engine Oil Drain Plug by Dorman®. Dorman's Oil Drain Plugs are coated for high corrosion resistance and a long service life. Designed to provide a perfect fit for a hassle free installation, this...Oil Drain Plugs are designed and constructed to strict engineering quality standardsThe finest quality at a great price$2.10 - $21.26
- Dorman®HELP™ Engine Oil Drain PlugWorkhorse W42 4.8L 2009, HELP™ Engine Oil Drain Plug by Dorman®. Dorman's Oil Drain Plugs are coated for high corrosion resistance and a long service life. Designed using state-of-the-art technology and with customers in mind. It will...Direct replacement for a proper fit every timeDorman's oversized, piggyback, and rubber expanding plugs eliminate the need to replace the entire pan, saving you time, labor and money$2.15
- Dorman®OE Solutions™ Engine Oil PanWorkhorse W42 4.8L 2009, OE Solutions™ Engine Oil Pan by Dorman®. Oil pan leaking? This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement.Direct replacement - this engine oil pan is made to match the original pan on specific vehiclesComplete assembly - includes replacement pan and drain plugs to match original components$174.40 - $186.76
- CVR Performance®Spin-On Oil Filter MountWorkhorse W42 4.8L With Chevy Small Block 2009, Spin-On Oil Filter Mount by CVR Performance®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...Eliminates the filter bypass port for 100% complete filtrationIncludes O-ring seal & hardware$38.92
- FRAM®Extra Guard™ Short Engine Oil FilterWorkhorse W42 4.8L 2009, Extra Guard™ Short Engine Oil Filter by FRAM®. Extra Guard is the perfect filter for everyday drivers who perform oil changes at OE recommended intervals. Extra Guard has cellulose and glass blended media that...A special blend of fibers and resin creates a proprietary filter media that captures 95% of the dirt particles that can cause harmful engine wearStart-up engine protection is delivered through a precision molded silicone anti drain back valve$6.37
- ACDelco®Professional™ Standard V-Ribbed Serpentine BeltWorkhorse W42 4.8L 2009, Professional™ Standard V-Ribbed Serpentine Belt by ACDelco®. Made of EPDM rubber for long life and quiet, dependable performance, ACDelco Professional Automotive Belts are designed to meet or exceed OEM...Made with precision and quality in mindDesigned to meet your specific needs$24.53 - $66.80
- ACDelco®Specialty™ Heavy Duty V-Ribbed Serpentine BeltWorkhorse W42 4.8L with A/C 2009, Specialty™ Heavy Duty V-Ribbed Serpentine Belt by ACDelco®. Length: 37.89". Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...Made with precision and quality in mindDesigned to meet your specific needs$32.05
- Continental® ContiTech™Conti-V Multirib™ Serpentine BeltWorkhorse W42 4.8L 2009, Conti-V Multirib™ Serpentine Belt by Continental® ContiTech™. Designed to transmit torque and drive engine accessories, this serpentine belt provides quieter and cooler performance, greater durability, and...OE quality product for safe, reliable, and efficient performanceProvides quiet performance, even in wet conditions$21.31 - $29.58
- SKP®Drive Belt Idler PulleyWorkhorse W42 4.8L 2009, Drive Belt Idler Pulley 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.53 - $13.78
- Gates®DriveAlign™ Drive Belt Tensioner AssemblyWorkhorse W42 4.8L 2009, DriveAlign™ Drive Belt Tensioner Assembly by Gates®. 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...Comprehensive line includes parts to fit cars, vans, SUVs, and light trucksFull line coverage for import, domestic, and heavy-duty cars, trucks, and vehicle applications$58.18
- Gates®DriveAlign™ OE Exact Automatic Belt TensionerWorkhorse W42 4.8L 2009, DriveAlign™ OE Exact Automatic Belt Tensioner by Gates®. 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...Comprehensive line includes parts to fit cars, vans, SUVs, and light trucksFull line coverage for import, domestic, and heavy-duty cars, trucks, and vehicle applications$31.53 - $56.24
- ACDelco®Professional™ Drive Belt Idler PulleyWorkhorse W42 4.8L 2009, Professional™ Drive Belt Idler Pulley by ACDelco®. The ACDelco Professional, premium aftermarket Idler Pulley is designed for use on automobiles and light duty trucks as a locked center tensioning pulley, an...Bearing is designed for application specific speed and load requirementsProvides reliable operation under severe conditions for year round performance$18.42
- ACDelco®Professional™ Drive Belt Tensioner AssemblyWorkhorse W42 4.8L 2009, Professional™ Drive Belt Tensioner Assembly by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability$41.15 - $72.28
- ACDelco®Professional™ Idler PulleyWorkhorse W42 4.8L 2009, Professional™ Idler Pulley by ACDelco®. The ACDelco Professional, premium aftermarket Idler Pulley is designed for use on automobiles and light duty trucks as a locked center tensioning pulley, an automatic...Bearing is designed for application specific speed and load requirementsProvides reliable operation under severe conditions for year round performance$25.22 - $29.06
- Continental® ContiTech™Elite™ Drive Belt Idler AssemblyWorkhorse W42 4.8L 2009, Elite™ Drive Belt Idler Assembly by Continental® ContiTech™. Every part in this assembly is engineered to look, install, and operate the same way or better than the factory parts. Every component meets...Original equipment equivalentFactory-like fit and dependability$15.08 - $27.97
- Continental® ContiTech™Elite™ Drive Belt Tensioner AssemblyWorkhorse W42 4.8L 2009, Elite™ Drive 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...Constructed to match OE form, fit, and functionMaintains its correct alignment to the belt and correct accessory belt tension$35.45 - $50.08
- Continental® ContiTech™Elite™ Drive Belt Tensioner PulleyWorkhorse W42 4.8L 2009, Elite™ Drive Belt Tensioner Pulley 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$26.08
- Dorman®TECHoice™ Automatic Belt TensionerWorkhorse W42 4.8L 2009, TECHoice™ Automatic Belt Tensioner by Dorman®. This replacement belt tensioner assembly is designed to match the fit and function of the original equipment belt tensioner on specified vehicles. Engineered with...Ideal replacement - this drive belt tensioner is a direct replacement for the original tensioner on specified vehicle years, makes and modelsDurable construction - this tensioner assembly is made using quality components to ensure durability and performance$31.40
- Dorman®TECHoice™ Regular Idler PulleyWorkhorse W42 4.8L 2009, TECHoice™ Regular Idler Pulley by Dorman®. This replacement accessory drive belt idler pulley has been engineered to match the function and performance of the original pulley on select vehicle years, makes and...Direct replacement - this accessory drive belt idler pulley matches the fit and function of the original equipment pulley on specified vehiclesRestores performance - fixes a failed, squealing or groaning noise from a worn idler pulley$15.23
- SKP®Crankshaft Position SensorWorkhorse W42 4.8L 2009, 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....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$13.86
- Dura-Bond®High Performance Camshaft Bearing SetWorkhorse W42 4.8L 2009, High 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...Rigorously tested to withstand years of abuseHigh-grade materials for long-lasting durability$50.95 - $100.03
- Dorman®OE Solutions™ Crankshaft Position SensorWorkhorse W42 4.8L 2009, OE Solutions™ Crankshaft Position Sensor by Dorman®. This direct replacement crankshaft position sensor matches the fit and function of the original equipment sensor for a reliable repair. This part has...Direct replacement - this crankshaft position sensor is a precise match for the fit and function of the original equipment sensorReady to install - matches the factory-style connector for plug-and-play installation$26.44
