Engines & Engine Parts for Western Star 3800
Find parts that fit
We need more information about your vehicle to confirm fit.
Western Star
3800
Shop by Popular Categories
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
1,578 Results
89-97 WESTERN STAR 3800 4800 4900 4900FA 4900SA ENGINE OIL PAN CUMMINS 264-5006 (Fits: Western Star 3800)
New (Other): Dorman$589.95Free shippingOIL PUMP FITS WESTERN STAR 3800 89 1990 1991 1992 1993 1994 1995 1996 2231608 (Fits: Western Star 3800)
Brand New: RAREELECTRICAL$376.19Free shippingLF670 Oil Filter Fits: Autocar Ford Kenworth Mack Peterbild Western Star Komatsu (Fits: Western Star 3800)
Brand New: Aftermarket Products$23.75Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingEngine Heater Kit for WESTERN STAR Trucks 3800 w/Cummins M11 (10.8L) Eng.
Brand New$134.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Fits 1990-1997 Western Star 3800 Engine Oil Pan Rear Sump Dorman 1991 1992 1993
Brand New: Dorman$479.13Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingEngine Heater Kit for WESTERN STAR Trucks 3800 w/Cummins L10 (10.0L) Eng.
Brand New$134.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
For 1995-1997, 2000-2001 Western Star 3800 Oil Filter Full Flow WIX 65617YG 1996 (Fits: Western Star 3800)
Brand New: WIX$39.52Free shippingEngine Crankshaft Position Sensor Dorman For 1990-1996 Western Star 3800 1991 (Fits: Western Star 3800)
Brand New: Dorman$74.94Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
For Western Star 3800 Engine Oil Temperature Sensor Dorman 35913NMXK (Fits: Western Star 3800)
Brand New: Dorman$43.91Free shippingFor 1995-1997, 2000-2001 Western Star 3800 Oil Filter Full Flow WIX 48281TX 1996 (Fits: Western Star 3800)
Brand New: WIX$47.12Free shippingOIL PUMP FITS WESTERN STAR 3800 4800 4900 1991 1992 1993 1994 1995 1996 7E2971 (Fits: Western Star 3800)
Brand New: RAREELECTRICAL$322.72Free shippingOIL PUMP FITS WESTERN STAR 3800 4800 4900 1991 1992 1993 1994 1995 1996 7E2971 (Fits: Western Star 3800)
Brand New$322.88Free shippingOIL PUMP FITS WESTERN STAR 3800 14.6L 1994 1995 1996 1997 2000 2001 1614113 (Fits: Western Star 3800)
Brand New: RAREELECTRICAL$439.84Free shippingFor 1995-1997, 2000-2001 Western Star 3800 Oil Filter WIX 23658KMTF 1996 (Fits: Western Star 3800)
Brand New: WIX$47.71Free shippingDorman 605MV08 Engine Crankshaft Position Sensor Fits 1999 Western Star 3800 (Fits: Western Star 3800)
Brand New: Dorman$75.17Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFor 1990-1996 Western Star 3800 Oil Filter Baldwin 33756BG 1991 1992 1993 1994 (Fits: Western Star 3800)
Brand New: Baldwin$26.50Free shippingFor 1995-1997, 2000-2001 Western Star 3800 Oil Filter Full Flow WIX 75111JR 1996 (Fits: Western Star 3800)
Brand New: WIX$54.55Free shippingFor 1990-1996 Western Star 3800 Oil Filter Baldwin 83588NR 1991 1992 1993 1994 (Fits: Western Star 3800)
Brand New: Baldwin$28.86Free shippingFor 1993-1996, 1999 Western Star 3800 Oil Pan Rear Sump Dorman 88211ZNXQ 1994 (Fits: Western Star 3800)
Brand New: Dorman$395.20Free shippingFor 1993 Western Star 3800 Oil Filter WIX 23248HR 10.5L 6 Cyl DIESEL (Fits: Western Star 3800)
Brand New: WIX$50.90Free shippingFor 1993 Western Star 3800 Oil Filter WIX 37698TB 10.5L 6 Cyl DIESEL (Fits: Western Star 3800)
Brand New: WIX$46.80Free shippingFor 1989-1997 Western Star 3800 Oil Filter Baldwin 83533QV 1990 1991 1992 1993 (Fits: Western Star 3800)
Brand New: Baldwin$38.60Free shippingBaldwin B495 Oil filter (Pack Of 6) (Fits: Western Star 3800)
Brand New: Baldwin$112.50Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping404 soldEngine Oil Filter Fits: With Cummins Ford Freightliner International Kenworth (Fits: Western Star 3800)
Brand New: Aftermarket Products$22.75Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingOIL PUMP FITS WESTERN STAR 3800 14.6L 1994 1995 1996 1997 2000 2001 1614113 (Fits: Western Star 3800)
Brand New$440.00Free shippingOIL PUMP FITS WESTERN STAR 3800 4800 4900 1991 1992 1993 1994 1995 1996 7E2971 (Fits: Western Star 3800)
Brand New$322.91Free shippingLot 12 LF670 Oil Filter Fits: Ford Kenworth Mack Peterbild Western Star Komatsu (Fits: Western Star 3800)
Brand New$185.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingDorman Engine Oil Pressure Sensor Fits 1994-1997 Western Star 3800 1995 1996 (Fits: Western Star 3800)
Brand New: Dorman$152.62Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFor 1995-1996, 1999 Western Star 3800 Oil Filter WIX 67932ZG (Fits: Western Star 3800)
Brand New: WIX$37.62Free shippingFor 1995-1997, 2000-2001 Western Star 3800 Oil Filter Full Flow WIX 57886KS 1996 (Fits: Western Star 3800)
Brand New: WIX$64.54Free shippingFor 1989-1997 Western Star 3800 Oil Filter Baldwin 49151CG 1990 1991 1992 1993 (Fits: Western Star 3800)
Brand New: Baldwin$35.15Free shippingFor 1993 Western Star 3800 Oil Filter WIX 23186TQ 10.5L 6 Cyl DIESEL (Fits: Western Star 3800)
Brand New: WIX$36.18Free shippingFits 1999 Western Star 3800 Engine Oil Pan Front Sump Dorman 260HU57
Brand New: Dorman$513.53Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFits 1993-1996 Western Star 3800 Engine Oil Pan Front Sump Dorman 1994 1995 1996
Brand New: Dorman$512.22Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
OIL PUMP FITS WESTERN STAR 3800 14.6L 1994 1995 1996 1997 2000 2001 1614113 (Fits: Western Star 3800)
Brand New$440.04Free shippingFits 1990-1997 Western Star 3800 Engine Oil Pan Front Sump Dorman 1991 1992 1993
Brand New: Dorman$463.48Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
For 1990-1997 Western Star 3800 Oil Pan Front Sump Dorman 21524YBVN 1991 1992 (Fits: Western Star 3800)
Brand New: Dorman$393.20Free shippingFits 1999 Western Star 3800 Engine Crankshaft Position Sensor Dorman 271CP15
Brand New: Dorman$71.70Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFor 1993-1996, 1999 Western Star 3800 Oil Filter Baldwin 14566MN 1994 1995 (Fits: Western Star 3800)
Brand New: Baldwin$32.39Free shippingFor 1989-1997, 1999-2001 Western Star 3800 Oil Filter Baldwin 48679SX 1990 1991 (Fits: Western Star 3800)
Brand New: Baldwin$34.29Free shippingFor 1989-1997 Western Star 3800 Oil Filter WIX 91776YB 1990 1991 1992 1993 1994 (Fits: Western Star 3800)
Brand New: WIX$81.45Free shippingFits 1990-1996 Western Star 3800 Engine Crankshaft Position Sensor Dorman 1991
Brand New: Dorman$72.37Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFor 1990-1992 Western Star 3800 Oil Filter Baldwin 89272PJ 1991 (Fits: Western Star 3800)
Brand New: Baldwin$35.46Free shippingFor 1991 Western Star 3800 Oil Filter WIX 87321YJ (Fits: Western Star 3800)
Brand New: WIX$58.43Free shippingLuber-Finer LP5005 Power Steering Filter (Fits: Western Star 3800)
New (Other): Luber-Finer$12.89Estimated delivery dateEst. delivery Wed, May 15Western Star, Sterling, International Trucks Engine Oil Pan REAR Dorman 264-5056 (Fits: Western Star 3800)
Brand New: HD Solutions$429.99or Best OfferFree shippingHOLSTEIN Engine Oil Pressure Switch for 1997 Western Star 3800 (Fits: Western Star 3800)
Part No. 2OPS0034-IC Ships Free!Brand New: Holstein$75.892 Oil Filter Fit Detroit Diesel Series 50 & 60 Diesel Engines (LF3620) (Fits: Western Star 3800)
Required 1 set per vehicleBrand New$31.49Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingFor 1989-1997 Western Star 3800 Oil Filter Full-Flow/By-Pass WIX 49258DXPD 1990
Brand New: WIX$75.17Free shippingFor 1989-1997 Western Star 3800 Oil Filter Baldwin 98136JB 1990 1991 1992 1993 (Fits: Western Star 3800)
Brand New: Baldwin$54.71Free shippingLot 6 LF670 Oil Filter Fits: Ford Kenworth Mack Peterbild Western Star Komatsu (Fits: Western Star 3800)
Brand New$98.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingDorman 264-5056 Engine Oil Pan (Fits: Western Star 3800)
REAR SUMPBrand New: Dorman$423.56Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking