1994 Western Star 3800 Engine
Select Your Submodel
- 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
- Engine Sensors, Relays, Switches
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Bearings
- Engine Rebuild Kits
- Intercoolers
- Throttle Bodies
- Motor Oils
-
Baldwin Filters®Engine Oil FilterWestern Star 3800 1994, 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 repairs....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$22.16 - $46.45 - PAI®Engine Gasket KitWestern Star 3800 1994, Engine Gasket Kit by PAI®. 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...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$1.52 - $529.73
- PAI®High Performance Piston Ring SetWestern Star 3864-2 / 3864T-2 14.6L 1994, High Performance Piston Ring Set by PAI®. 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...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$70.44
- PAI®Piston Ring KitWestern Star 3864T-2 12.7L 1994, Piston Ring Kit by PAI®. 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...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$88.10
- Gates®Micro-V™ V-Ribbed BeltWestern Star 3800 1994, 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$17.00 - $36.66
- PAI®Engine Oil DipstickWestern Star 3800 1994, Engine Oil Dipstick by PAI®. 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...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$29.59 - $31.77
- Gates®FleetRunner™ Heavy Duty V-BeltWestern Star 3800 with A/C 1994, FleetRunner™ Heavy Duty V-Belt by Gates®. Length: 52.5". Gates is the largest global manufacturer of OE timing belts. This means Gates is able to cover the Aftermarket with timing belts that are...The finest quality at a great priceGates carries everything needed to complete the job$22.78
- PAI®Crankshaft Seal KitWestern Star 3800 1994, Crankshaft Seal Kit by PAI®. 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...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$13.50 - $90.81
- PAI®Crankshaft Seal KitWestern Star 3800 1994, Crankshaft Seal Kit by PAI®. 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...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$13.50 - $90.81
- Gates®Automotive XL™ V-BeltWestern Star 3800 with A/C 1994, Automotive XL™ V-Belt by Gates®. Length: 52.5". This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with...Made with precision and quality in mindDesigned to meet your specific needs$17.90
- Continental® ContiTech™Extreme Duty Multi V-BeltWestern Star 3800 1994, Extreme Duty Multi V-Belt by Continental® ContiTech™. 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...Made with precision and quality in mindDesigned to meet your specific needs$36.41
- Dayco®Drive Rite™ V-Ribbed Serpentine BeltWestern Star 3800 1994, Drive Rite™ V-Ribbed Serpentine Belt by Dayco®. Specially constructed for vehicles that utilize the multiple-belt system, this product features raw-edge construction along with a patented top cogged design,...More flexibility and increased airflow around the belt for prolonged service lifeRaw-edge sidewall construction along with a patented top cogged design for top performance$11.46 - $26.74
- Dayco®GOLD Label™ Poly Rib Heavy Duty BeltWestern Star 3800 1994, GOLD Label™ Poly Rib Heavy Duty Belt by Dayco®. The Dayco Gold Label™ serpentine belt is a diesel grade belt that features higher performance construction over conventional light duty belts in order to meet...The belt’s heavy-duty construction provides additional integrity without sacrificing flexibilityEngineered with high-grade EPDM compounds$42.66 - $45.54
- Dayco®Poly Rib™ Serpentine BeltWestern Star 3800 1994, Poly Rib™ Serpentine Belt by Dayco®. Length: 35.04". 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...Made with precision and quality in mindDesigned to meet your specific needs$17.14
- Dayco®Top Cog™ GOLD Label™ V-BeltWestern Star 3800 with A/C 1994, Top Cog™ GOLD Label™ V-Belt by Dayco®. Length: 52.5". Built with cogs in its top, the belt provides additional flexibility around small pulleys while the increased surface area results in a cooler...Constructed to deliver extended life in demanding diesel applicationsCogs in the top of the belt for increased flexibility around small pulleys$36.35
- ACDelco®Professional™ Standard High Capacity V-BeltWestern Star 3800 with A/C 1994, Professional™ Standard High Capacity V-Belt by ACDelco®. Length: 52.5". Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$37.39Save: 16%$31.51
- ACDelco®Professional™ Standard V-Ribbed Serpentine BeltWestern Star 3800 1994, 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$25.79 - $87.95Save: up to 16%$21.65 - $74.77
- ACDelco®Specialty™ Heavy Duty High Capacity V-BeltWestern Star 3800 with A/C 1994, Specialty™ Heavy Duty High Capacity V-Belt by ACDelco®. Length: 52.5". 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$33.14Save: 15%$28.17
- Goodyear Belts®Serpentine Multi V-BeltWestern Star 3800 1994, 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$15.52 - $41.23
- PAI®Engine Oil PanWestern Star 3800 1994, Engine Oil Pan by PAI®. 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...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$55.46 - $883.70
- PAI®Engine Oil Pan GasketWestern Star 3800 1994, Engine Oil Pan Gasket by PAI®. 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...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$23.91 - $91.38
- Dorman HD Solutions®Engine Oil Drain PlugWestern Star 3800 1994, Engine Oil Drain Plug by Dorman HD Solutions®. This replacement engine oil drain plug is a direct replacement for a damaged or worn original equipment drain plug, precisely matching the thread pitch to ensure a...Ideal replacement - this engine oil drain plug matches the fit and function of the original drain plugDurable construction - this replacement drain plug is made of corrosion-resistant materials for reliable service$8.25 - $18.34
- PAI®Engine Oil PumpWestern Star 3800 1994, Engine Oil Pump by PAI®. 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...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$408.16 - $817.73
- PAI®Accessory DriveWestern Star 3800 1994, Accessory Drive by PAI®. Sold Individually. 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....2 Years WarrantyPerfect blend of leading innovations and superior workmanship$504.27 - $1,227.86
- PAI®Camshaft BearingWestern Star 3800 1994, Camshaft Bearing by PAI®. 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$12.68
- PAI®Camshaft Bearing KitWestern Star 3800 1994, Camshaft Bearing Kit by PAI®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$14.04 - $269.59
- PAI®Compressor Mounting GasketWestern Star 3800 1994, Compressor Mounting Gasket by PAI®. 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....2 Years WarrantyPerfect blend of leading innovations and superior workmanship$8.10 - $12.68
- PAI®Connecting Rod Bearing SetWestern Star 3864-2 / 3864T-2 14.0L 1994, Connecting Rod Bearing Set by PAI®. 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...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$14.05
- PAI®Cylinder Head GasketWestern Star 3800 1994, Cylinder Head Gasket by PAI®. 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...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$61.89 - $537.47
- PAI®High Performance™ Connecting Rod Bearing SetWestern Star 3864-2 / 3864T-2 14.6L 1994, High Performance™ Connecting Rod Bearing Set by PAI®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$26.34
