Kenworth Parts
Looking to keep your trusty KW in tip-top shape? Easily find the right Kenworth parts online via VIN number, part number, or make/model search. Whether you're rolling in a classic W900 or cruising in a shiny new T680, we've got the Kenworth parts to keep you humming down the highway. Our team? They're not just parts pickers. These folks eat, sleep, and breathe Kenworth parts
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On Sale
BESTfit 7.375 Inch OAL X 1.063 Inch OD Threaded Spring Pin Replaces 5296 For Kenworth
BESTFIT TRUCK PARTS
Now: $21.37Was: $22.49BESTfit 5.75 Inch Center To Center 1.375 Inch 6 Thread Spring Pin Fits Kenworth K100, K300, T300-T800 & W900 * High Quality Threaded Spring Pin* 7.375 Inch Overall Length* 5.75 Inch Center To Center* 1.75 Inch 6 Thread* 1.063 Inch Pin OD* Sold...Now: $21.37Was: $22.49 -
On Sale
BESTfit 5 Inch Aluminized 47 Degree Exhaust Elbow BOM
BESTFIT TRUCK PARTS
Now: $84.54Was: $88.99BESTfit 5 Inch Aluminized 47 Degree Exhaust Elbow BOMLooking for a quality exhaust solution for your Kenworth T600, T800, or W900? Our aftermarket Exhaust Elbow is designed to meet your needs. With a 5-inch O.D. inlet and outlet and a 47-degree bend,...Now: $84.54Was: $88.99 -
On Sale
BESTfit 3 Piece Exhaust Manifold Kit For Cummins ISX - Replaces 4962571, 3682491, 3682348, 3682548, 3682959 & 3682549
BESTFIT TRUCK PARTS
Now: $351.49Was: $369.99BESTfit 3 Piece Exhaust Manifold Kit For Cummins ISX EnginesThe exhaust manifold described is designed for Cummins ISX engines manufactured between 2003 and 2007. It is a 3-piece set, including front, center, and rear sections, and is sold as a kit. This...Now: $351.49Was: $369.99 -
On Sale
BESTfit 8 X 22 Inch Aluminized Muffler
BESTFIT TRUCK PARTS
Now: $114.74Was: $134.99BESTfit Aluminized Muffler 8 Inch Diameter With 5 Inch I.D. Inlet & Outlet * High Quality Muffler* Aluminized* Dimensions- 8 Inch Diameter- 5 Inch I.D. Inlet/Outlet- 14 Inch Length Body- 22 Inch Length Overall* Sold Individually* Warranty On Mufflers...Now: $114.74Was: $134.99 -
On Sale
BESTfit Coolant Reservoir Replaces OE DR104002, CP237001, DR104004 For Peterbilt 579, Kenworth T680 & T880
BESTFIT TRUCK PARTS
Now: $236.29Was: $277.99Coolant Reservoir Fits Peterbilt & KenworthOver time coolant reservoirs become susceptible to heat and engine vibration. This coolant reservoir is manufactured and engineered with premium plastic to withstand the effects of stress generated by the engine...Now: $236.29Was: $277.99 -
On Sale
BESTfit 2.5 Inch Flexible Coolant Hose
BESTFIT TRUCK PARTS
Now: $88.17Was: $92.81BESTfit Flexible Coolant HoseLooking for a specialty coolant hose? Our coolant hose is designed with a 2.50-inch inside diameter and a 2.82-inch outside diameter, making it suitable for various applications. With a length of 8.50 inches, it's reinforced...Now: $88.17Was: $92.81 -
On Sale
BESTfit Fiberglass Fan Shroud Replaces F22-1029 For Kenworth W900
BESTFIT TRUCK PARTS
Now: $574.74Was: $604.99BESTfit Fiberglass Fan Shroud Fits Kenworth W900 2004-2012Crafted from fiberglass, this fan shroud offers OEM quality with pre-drilled holes for easy installation. Gel-coated on the inside to enhance airflow, it's made in the USA and sold individually...Now: $574.74Was: $604.99 -
On Sale
BESTfit Heavy Duty Silicone Coolant Hose 1.75 Inch ID
BESTFIT TRUCK PARTS
Now: $1.55Was: $1.63BESTfit 1.75 Inch ID Heavy Duty Silicone Coolant HoseThis silicone coolant hose is tough and perfect for keeping your engine cool. It's got a 1.75-inch inner diameter (that's 44mm) and a width of 2.07 inches (53mm), reinforced with three layers of...Now: $1.55Was: $1.63 -
On Sale
BESTfit Heavy Duty Silicone Coolant Hose 1.50 Inch ID
BESTFIT TRUCK PARTS
Now: $1.35Was: $1.42BESTfit 1.50 Inch ID Heavy Duty Silicone Coolant HoseThis silicone coolant hose is sturdy and designed to keep your engine running smoothly. With a 1.50-inch inner diameter (that's 38mm) and a width of 1.82 inches (46mm), it's reinforced with three...Now: $1.35Was: $1.42 -
On Sale
BESTfit Block Style AC Expansion Valve For PACCAR & Other Applications
BESTFIT TRUCK PARTS
Now: $16.90Was: $17.79BESTfit AC Expansion Valve Fits Peterbilt & Kenworth * High Quality Expansion Valve* Block Style * Sold Individually* Warranty On AC Expansion Valve Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement...Now: $16.90Was: $17.79 -
On Sale
BESTfit Oil Pan Gasket For Caterpillar 3406 Engines
BESTFIT TRUCK PARTS
Now: $28.49Was: $29.99BESTfit Oil Pan GasketEnsure a secure seal for your Caterpillar engines 3406A, 3606B, 3406C, and 3406E with our Oil Pan Gasket. Compatible with pan numbers 09-074N919 and 09-077C3236, this gasket is designed to prevent leaks and maintain optimal engine...Now: $28.49Was: $29.99 -
On Sale
BESTfit Heavy Duty Silicone Coolant Hose 3 Inch ID
BESTFIT TRUCK PARTS
Now: $3.61Was: $3.80BESTfit 3.00 Inch ID Heavy Duty Silicone Coolant HoseDo you need coolant hoses to withstand all of the elements your truck goes through? Elite Truck Accessoriescarries 3 inch ID x 3.32 inch OD Flexfab heavy duty silicone coolant hoses with 3-ply...Now: $3.61Was: $3.80