Peterbilt 389 Fuel Tank Caps
Lost your fuel tank cap while on the road? Look no further than 4 State Truck for Peterbilt 389 aftermarket fuel tank caps. We have vented, non-venting, locking and non-locking aftermarket fuel tank caps to ensure you find the perfect one for you and your Peterbilt semi truck's fuel tank. Find the best prices on the best fuel tank parts, like caps, in the business at 4 State Trucks.
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BESTfit 26 Inch Fuel Tank End Cap For Peterbilt
BESTFIT TRUCK PARTS
$361.99BESTfit Fuel Tank End Cap Fits Peterbilt * High Quality Fuel Tank End Cap* Aluminum* 26 Inch Diameter* Sold Individually***High Quality Aftermarket Replacement Part (Not OEM Part)***$361.99 -
BESTfit 23 Inch Fuel Tank End Cap For Peterbilt
BESTFIT TRUCK PARTS
$211.99BESTfit Fuel Tank End Cap Fits Peterbilt * High Quality Fuel Tank End Cap* 23 Inch* DOT Compliant* Sold Individually* Warranty On Fuel Tank End Cap Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement...$211.99 -
Leak Defender Fuel Cap Replacement O-Ring
HEAVY TRUCK SOLUTIONS
$10.46Leak Defender Fuel Cap Gasket Seal ReplacementLooking for a reliable aftermarket replacement part for your fuel cap? Our black O-ring is designed specifically for fuel cap replacement, ensuring a secure and tight seal. Sold individually, this O-ring is a...$10.46 -
Peterbilt Leak Defender Anti-Siphon BRCS
HEAVY TRUCK SOLUTIONS
$120.82Leak Defender Anti-Siphon BRCS For PeterbiltProtect your vehicle from fuel theft with the Anti-Siphon Tube, made from durable billet aluminum. Designed to prevent unauthorized siphoning, this tube is essential for safeguarding your fuel. Suitable for...$120.82 -
Peterbilt Leak Defender Anti-Siphon Kit
HEAVY TRUCK SOLUTIONS
$409.89Peterbilt 3-Piece Fuel Neck Adapter Set W/ Collar, Fuel Cap, and Anti-Siphon DeviceEnhance your vehicle's fuel security with our Anti-Siphon Kit, crafted from billet aluminum for durability. This kit includes an anti-siphon mechanism, collar, fuel cap,...$409.89 -
2 Inch Aluminum Non-Locking, Female, Vented Fuel Cap With 11-1/2 Threads
VELVAC
$81.02Aluminum Non-Locking Fuel Cap, VentedReplace a poorly fitting fuel cap with this premium quality non-locking Velvac Fuel cap that is precision designed to deliver OE fit and functionality. It will prevent fuel vapors in the tank from leaking through the...$81.02 -
DEF Cap Replaces 908-0223-01 For Kenworth & Peterbilt
TPHD
$21.90Diesel Exhaust Fluid Cap For Kenworth & PeterbiltThis diesel exhaust fluid (DEF) filler cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance. * High Quality DEF...$21.90 -
Chrome Plastic DEF Tank Cap Cover For Peterbilt 378, 379, 386, 387, 388, 389
LIFETIME NUT COVERS
$14.37Diesel Exhaust Fluid CapThis quality Diesel exhaust fluid cap by Lifetime Nut Covers is constructed of chrome plated plastic. It is sold individually and is made in the USA. * High Quality Diesel Exhaust Fluid Tank Cap* Made Of Chrome Plated Plastic*...$14.37 -
Brass 2 Inch 11.5 TPI Non-Vented Fuel Cap
VELVAC
$48.95Brass Non-Vented Fuel Cap * High Quality Fuel Cap* Made Of Brass* Non-Vented* Non- Locking* Made Of Brass* 2 Inch Normal Size* 11.5 Threads Per Inch* Across Threads- Filler Neck: 2 5/16 Inches* Across Threads- Cap: 2 1/4 Inches* Female* Includes 14 Inch...$48.95 -
CSM Non-Vented Lever Lock Flush Fuel Tank Cap Assembly
CHROME SHOP MAFIA
$186.99Flush Fuel Cap Assembly by Chrome Shop MafiaThis flush fuel cap assembly features an unvented cap with a lever lock and an O-Ring Seal. It is sold individually and is made in the USA. * high quality cap* Non-Vented* lever lock* O-Ring seal* Sold...$186.99 -
BESTfit Non-Vented Lever-Style Non-Locking Fuel Cap With Pressure Relief For Peterbilt - Set Of 10
BESTFIT TRUCK PARTS
$675.99BESTfit Fuel Cap With Pressure Relief Fits Peterbilt * High Quality Fuel Cap* Non- Locking Fuel Cap With Pressure Relief Non-Vented* Set of 10* Warranty On Fuel Caps Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$675.99 -
BESTfit Non-Vented Lever-Style Locking Fuel Cap With Pressure Relief For Peterbilt - Set Of 10
BESTFIT TRUCK PARTS
$865.99BESTfit Locking Fuel Cap With Pressure Relief Fits Peterbilt * High Quality Fuel Cap* Lever-Style Locking With Pressure Relief Non-Vented* Set of 10* Warranty On Fuel Caps Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$865.99