3.5 Inch Vented Fuel Cap- Non Locking By BESTfitSometimes you need to replace parts because they wear out and these are the parts you use daily. We have a large selection of replacement and aftermarket parts available including fuel caps. To replace OEM...

Passenger Side 120 Gallon- 24.5 X 60 Inch Aluminum Fuel Tank Rear Fill W/ Center Manifold By BESTfitThis BESTfit Fuel Tank is manufactured to OE specifications with the same materials as used in OE manufacturing, is rigorously tested under FMSCA...

Passenger Side 90 Gallon 24.5 X 44 Inch Aluminum Fuel Tank Front Fill W/ Manifold By BESTfitThis aftermarket Kenworth 90-gallon front-fill aluminum diesel fuel tank is designed to replace your OEM K444-0546N0102U090-PR factory-style fuel tank. It is...

BESTfit Expansion Block With 2 Ton Rating & 2 Service Ports* High Quality Expansion Block * Features:   - 2 Ton Rating   - Block Type Mounting   - R12/R134a Refrigerant Type  - Number 6 Hose Inlet Size   - Number 10 Hose Out...

2.062 X 45.25 Inch Fuel Tank Strap W/ 2 Inch Mounting Boss Plate & Step Bracket- Polished By BESTfitSecure your fuel tank to your Kenworth rig with this high quality replacement 45.25 inch long strap. It is made of polished stainless steel and is...

Driver Side 120 Gallon- 24.5 X 60 Inch Aluminum Fuel Tank Front Fill W/ Center Manifold & Pick Up Tubes By BESTfitThis BESTfit Fuel Tank is manufactured to OE specifications with the same materials as used in OE manufacturing, is rigorously tested under...

Driver Side 70 Gallon 24.5 X 38 Inch Aluminum Fuel Tank Rear Fill W/ Center Manifold, Pick Up & Return Tubes By BESTfitThis BESTfit Fuel Tank is manufactured to OE specifications with the same materials as used in OE manufacturing, is rigorously tested...

5 X 48 Inch Fuel Tank Step By BESTfitThis BESTfit replacement step easily mounts on top of the fuel tank. It is made of durable aluminum with hole pattern to reduce slippage and increase durability. Fit for Kenworth models, it measures 48 inches long and...

Strap Bracket By BESTfit Fits KenworthMount the Kenworth fuel tank strap bracket at the bottom of a J bracket. This design ensures the strap bolt fits securely for a solid hold. It's a reliable and easy way to keep your fuel tank in place.* High Quality...

Driver Side 120 Gallon- 24.5 X 60 Inch Aluminum Fuel Tank Front Fill W/ Manifold & Pick Up Tubes By BESTfitThis BESTfit Fuel Tank is manufactured to OE specifications with the same materials as used in OE manufacturing, is rigorously tested under FMSCA...

Driver Side 60 Gallon 22 X 34 Inch Aluminum Fuel Tank Front Fill W/ Center Manifold, Pick Up & Return Tubes By BESTfitThis BESTfit Fuel Tank Is Manufactured To Oe Specifications With The Same Materials As Used In Oe Manufacturing, Is Rigorously Tested...

Lower Step Mounting Bracket By BESTfitEnsure the lower step is secure to your Kenworth gas tank with this bracket. It mounts to the end of the J bracket on the fuel tank. This lower step bracket is made in North America and sold individually.* High...