Workhorse W42 Exhaust Parts
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Dorman®Cast Iron Natural Exhaust Manifold (674-470)Cast Iron Natural Exhaust Manifold (674-470) by Dorman®. Position: Driver Side. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the...Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance$118.01 - Dorman®Cast Iron Natural Exhaust Manifold (674-732)Cast Iron Natural Exhaust Manifold (674-732) by Dorman®. Position: Passenger Side. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the...Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance$128.47
- Dorman®Cast Iron Natural Exhaust Manifold (674-522)Cast Iron Natural Exhaust Manifold (674-522) by Dorman®. Position: Driver Side. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the...Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance$92.80
- Dorman®Exhaust Manifold (674-858XD)Exhaust Manifold (674-858XD) by Dorman®. Position: Passenger Side. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all...Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance$227.69
- Dorman®Exhaust Manifold (674-859XD)Exhaust Manifold (674-859XD) by Dorman®. Position: Driver Side. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all...Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance$181.79
- Dorman®Exhaust Manifold Hardware Kit (03413HP)Exhaust Manifold Hardware Kit (03413HP) by Dorman®. Dorman manifold bolt and spring kits are just what you need to secure the front flange. Dorman offers products like fasteners and solutions to keep your vehicle running its best.Direct replacement for a proper fitBuilt to Last$14.90
- SKP®Exhaust Manifold (SK674522)Exhaust Manifold (SK674522) by SKP®. Put your vehicle back to its original condition with this top-notch transfer case component designed to efficiently transmit the engine power to both the front and rear axles through driveshafts....Designed to send the engine power to both the front and rear axlesDirect-fit replacement for your overworked, out-of-shape transfer case$69.81
- SKP®Exhaust Manifold (SK674732)Exhaust Manifold (SK674732) by SKP®. Put your vehicle back to its original condition with this top-notch transfer case component designed to efficiently transmit the engine power to both the front and rear axles through driveshafts....Designed to send the engine power to both the front and rear axlesDirect-fit replacement for your overworked, out-of-shape transfer case$69.02
- Walker®Heavy Duty Steel Exhaust Pipe Rain Cap (35910)Heavy Duty Steel Exhaust Pipe Rain Cap (35910) by Walker®. Walker Rain Caps helps to keep harsh weather conditions out of vertical applications. With their extensive selection of accessories and hardware for the exhaust system, Walker...Helps to stop moisture and objects from getting inside exhaustAvailable to fit a range of pipe diameters$20.75
- Walker®Heavy Duty Steel Exhaust Pipe Rain Cap (35909)Heavy Duty Steel Exhaust Pipe Rain Cap (35909) by Walker®. Walker Rain Caps helps to keep harsh weather conditions out of vertical applications. With their extensive selection of accessories and hardware for the exhaust system, Walker...Helps to stop moisture and objects from getting inside exhaustAvailable to fit a range of pipe diameters$21.17
- Walker®Heavy Duty Steel Exhaust Pipe Rain Cap (35907)Heavy Duty Steel Exhaust Pipe Rain Cap (35907) by Walker®. Walker Rain Caps helps to keep harsh weather conditions out of vertical applications. With their extensive selection of accessories and hardware for the exhaust system, Walker...Helps to stop moisture and objects from getting inside exhaustAvailable to fit a range of pipe diameters$16.00
- Walker®Heavy Duty Steel Exhaust Pipe Rain Cap (35619)Heavy Duty Steel Exhaust Pipe Rain Cap (35619) by Walker®. Walker Rain Caps helps to keep harsh weather conditions out of vertical applications. With their extensive selection of accessories and hardware for the exhaust system, Walker...Helps to stop moisture and objects from getting inside exhaustAvailable to fit a range of pipe diameters$18.63
- Walker®Heavy Duty Steel Exhaust Pipe Rain Cap (35618)Heavy Duty Steel Exhaust Pipe Rain Cap (35618) by Walker®. Walker Rain Caps helps to keep harsh weather conditions out of vertical applications. With their extensive selection of accessories and hardware for the exhaust system, Walker...Helps to stop moisture and objects from getting inside exhaustAvailable to fit a range of pipe diameters$16.93
- Walker®Heavy Duty Steel Exhaust Pipe Rain Cap (35617)Heavy Duty Steel Exhaust Pipe Rain Cap (35617) by Walker®. Walker Rain Caps helps to keep harsh weather conditions out of vertical applications. With their extensive selection of accessories and hardware for the exhaust system, Walker...Helps to stop moisture and objects from getting inside exhaustAvailable to fit a range of pipe diameters$17.14
- Walker®Heavy Duty Steel Exhaust Pipe Rain Cap (35608)Heavy Duty Steel Exhaust Pipe Rain Cap (35608) by Walker®. Walker Rain Caps helps to keep harsh weather conditions out of vertical applications. With their extensive selection of accessories and hardware for the exhaust system, Walker...Helps to stop moisture and objects from getting inside exhaustAvailable to fit a range of pipe diameters$16.98
- Walker®Heavy Duty Steel Exhaust Pipe Rain Cap (35514)Heavy Duty Steel Exhaust Pipe Rain Cap (35514) by Walker®. Walker Rain Caps helps to keep harsh weather conditions out of vertical applications. With their extensive selection of accessories and hardware for the exhaust system, Walker...Helps to stop moisture and objects from getting inside exhaustAvailable to fit a range of pipe diameters$14.69
- Walker®Heavy Duty Steel Exhaust Pipe Rain Cap (35513)Heavy Duty Steel Exhaust Pipe Rain Cap (35513) by Walker®. Walker Rain Caps helps to keep harsh weather conditions out of vertical applications. With their extensive selection of accessories and hardware for the exhaust system, Walker...Helps to stop moisture and objects from getting inside exhaustAvailable to fit a range of pipe diameters$16.28
- Walker®Heavy Duty Steel Exhaust Pipe Rain Cap (35512)Heavy Duty Steel Exhaust Pipe Rain Cap (35512) by Walker®. Walker Rain Caps helps to keep harsh weather conditions out of vertical applications. With their extensive selection of accessories and hardware for the exhaust system, Walker...Helps to stop moisture and objects from getting inside exhaustAvailable to fit a range of pipe diameters$14.24
- Walker®Heavy Duty Steel Exhaust Pipe Rain Cap (35226)Heavy Duty Steel Exhaust Pipe Rain Cap (35226) by Walker®. Walker Rain Caps helps to keep harsh weather conditions out of vertical applications. With their extensive selection of accessories and hardware for the exhaust system, Walker...Helps to stop moisture and objects from getting inside exhaustAvailable to fit a range of pipe diameters$13.28
- Walker®Heavy Duty Steel Exhaust Pipe Rain Cap (35225)Heavy Duty Steel Exhaust Pipe Rain Cap (35225) by Walker®. Walker Rain Caps helps to keep harsh weather conditions out of vertical applications. With their extensive selection of accessories and hardware for the exhaust system, Walker...Helps to stop moisture and objects from getting inside exhaustAvailable to fit a range of pipe diameters$12.75
- Dorman®Metal Black Exhaust Manifold to Cylinder Head Repair Clamp (917-142)Metal Black Exhaust Manifold to Cylinder Head Repair Clamp (917-142) by Dorman®. Position: Rear Passenger Side. Color: Black. Header Coating: Painted. Easily repair exhaust leaks without removing broken manifold bolts with Dorman's...Eliminates the need to remove cylinder head, saving you time and moneyReduces installation time$36.47
- Dorman®Stainless Steel Silver Metal V-Band Exhaust Manifold Clamp (904-255)Stainless Steel Silver Metal V-Band Exhaust Manifold Clamp by Dorman®. Color: Silver. Easily repair exhaust leaks without removing broken manifold bolts with Dorman's Exhaust Manifold to Cylinder Head Repair Clamp. This Manifold Repair...Direct replacement for a proper fit every timeReplacement restores drivability and proper engine performance$38.91
- Dorman®Steel Natural Exhaust Manifold to Cylinder Head Repair Clamp (917-107)Steel Natural Exhaust Manifold to Cylinder Head Repair Clamp (917-107) by Dorman®. Position: Rear Driver Side. Color: Natural. Header Coating: Uncoated. Easily repair exhaust leaks without removing broken manifold bolts with Dorman's...Eliminates the need to remove cylinder head, saving you time and moneyReduces installation time$35.72
- Dorman®Steel Natural Exhaust Manifold Bolt Kit (03088)Steel Natural Exhaust Manifold Bolt Kit (03088) by Dorman®. Color: Silver. Header Coating: Uncoated. Exhaust manifold fastener kits provide a time-saving solution for repairing the manifold. Each kit is designed for direct replacement...New hardware helps fix exhaust leaksKits include hardware to securely attach the manifold to the exhaust system$14.73
- Dorman®Steel Natural Exhaust Manifold Bolt Kit (03088CD)Steel Natural Exhaust Manifold Bolt Kit (03088CD) by Dorman®. Color: Silver. Header Coating: Uncoated. Exhaust manifold fastener kits provide a time-saving solution for repairing the manifold. Each kit is designed for direct replacement...New hardware helps fix exhaust leaksKits include hardware to securely attach the manifold to the exhaust system$19.15
- SKP®Exhaust Manifold Bracket (SK917107)Exhaust Manifold Bracket by SKP®. Position: Rear Driver Side. Put your vehicle back to its original condition with this top-notch transfer case component designed to efficiently transmit the engine power to both the front and rear axles...Designed to send the engine power to both the front and rear axlesDirect-fit replacement for your overworked, out-of-shape transfer case$20.50
- Moroso®Aluminum Header Flange Kit (67650)Aluminum Header Flange Kit by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your vehicle run better....Aluminum plates simplify the task of matching exhaust ports to large tube, dual flange headers on enginesOnly 3/8" thick to save weight$151.99
- DieselTech®ID Style Curved Aluminized Exhaust Stack (3" Inlet, 3" Outlet, 24" Height) (24744)ID Style Curved Aluminized Exhaust Stack (24744) by DieselTech®. Stack Inlet Diameter: 3". Stack Outlet Diameter: 3". Stack Height: 24". Today’s fleets of medium and heavy duty trucks along with school buses are older and require more...Designed to provide the ultimate in performance, reliability, and qualityEngineered for durability and lasting service in your diesel application$41.74
- DieselTech®ID Style Curved Aluminized Exhaust Stack (3.5" Inlet, 3.5" Outlet, 36" Height) (34827)ID Style Curved Aluminized Exhaust Stack (34827) by DieselTech®. Stack Inlet Diameter: 3.5". Stack Outlet Diameter: 3.5". Stack Height: 36". Today’s fleets of medium and heavy duty trucks along with school buses are older and require...Designed to provide the ultimate in performance, reliability, and qualityEngineered for durability and lasting service in your diesel application$47.43
- DieselTech®ID Style Curved Aluminized Exhaust Stack (4" Inlet, 4" Outlet, 24" Height) (24746)ID Style Curved Aluminized Exhaust Stack (24746) by DieselTech®. Stack Inlet Diameter: 4". Stack Outlet Diameter: 4". Stack Height: 24". Today’s fleets of medium and heavy duty trucks along with school buses are older and require more...Designed to provide the ultimate in performance, reliability, and qualityEngineered for durability and lasting service in your diesel application$44.61
