
Kenworth W900B/W900L Diesel Fuel Tanks
Need Kenworth W900B/W900L Diesel Fuel Tanks? 4 State Trucks has you covered with durable, lightweight aluminum tanks in sizes like 120, 135, and 150 gallons. Choose from rear-fill designs or dual-tank setups and customize with fairings, straps, and polished or painted finishes. Built for fuel efficiency and reliability, our tanks keep your Kenworth running strong. Shop now and get your truck road-ready!
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On Sale
BESTfit 26 X 35 Inch 50 Gallon Rectangular Upright Aluminum Hydraulic Tank W/ Mounting Kit
BESTFIT TRUCK PARTS
Now: $498.09Was: $585.99BESTfit 50 Gallon Aluminum Upright Hydraulic TankUpgrade your hydraulic system with our Hydraulic Tank, a complete aftermarket replacement with precision-engineered components. This essential kit includes a Filler Breather Cap with Strainer, Sight Level...Now: $498.09Was: $585.99 -
On Sale
BESTfit Aluminum 120 Gallon Hydraulic Split Tank, 24.5 X 62 Inch OAL, Passenger Side For Kenworth
BESTFIT TRUCK PARTS
Now: $1,099.89Was: $1,293.99BESTfit Aluminum Kenworth Split Fuel Hydraulic TankElevate your equipment with our Aluminum Split Tank ? an aftermarket replacement part, not OEM ? featuring precision engineering. This tank, with a 24.5-inch Diameter and Passenger Side placement, is...Now: $1,099.89Was: $1,293.99 -
BESTfit 45 Gallon Front Fill Auxiliary Fuel Tank 19 X 36 Inch Kit
BESTFIT TRUCK PARTS
$750.99BESTfit 19 Inch 45 Gallon Auxiliary Fuel Tank KitThis 19 X 36 Inch 45 Gallon BESTfit Front Fill Fuel Tank Is Manufactured To Oe Specifications With The Same Materials As Used In Oe Manufacturing, Is Rigorously Tested Under Fmsca Regulations And Iso...$750.99 -
Aluminum Side Mount 50 Gallon Reservoir
AFTERMARKET
$1,052.9950 Gallon Reservoir W/ Rear Ports * High Quality Reservoir* Includes:- Chrome-Plated Polymer Filler Strainer Breather Cap- Level/Temperature Gauge- Rubber Insulated Straps- Mounting Brackets* Aluminum* Side Mount* 50 Gallon * With Rear Ports* Suppresses...$1,052.99 -
BESTfit 70 Gallon Rear Fill Fuel Tank 24.5 X 38 Inch For Kenworth
BESTFIT TRUCK PARTS
$588.99BESTfit 24.5 Inch 70 Gallon Fuel Tank Fits KenworthThis Aftermarket Kenworth 70 Gallon Rear Fill Aluminum Diesel Fuel Tank Is Designed To Replace Your Oem K444-0457N0812K075 Factory Style Fuel Tank. This Fuel Tank Is Manufactured To Oe Specification With...$588.99 -
BESTfit 24.5 X 72 Inch 150 Gallon Front Fill Custom Tank For Kenworth
BESTFIT TRUCK PARTS
$1,073.99BESTfit Custom KW Tank 24.5 X 72 Inch 150 Gallon Front Fill * High Quality Fuel Tank * Dimensions:- 24 1/2 Inch Diameter- 72 Inch Length* Driver Side* Mill Finish* 16 Gauge Wire* Sold Individually * Warranty On Fuel Tank S Against Defects In Workmanship...$1,073.99 -
BESTfit 120 Gallon Rear Fill Fuel Tank 24.5 X 60 Inch, Driver Side For Kenworth
BESTFIT TRUCK PARTS
$699.99BESTfit 24.5 Inch 120 Gallon Fuel Tank Fits Kenworth * High Quality Replacement Tank* Made Of Aluminum* 24.5 Inch Diameter* Dimensions:- 60 Inch Overall - 39 .75 Inches From Horizontal Weld Seam - Back Of Tank- 4.25 Inches Below Front Weld Seam- 58 Inch...$699.99 -
On Sale
BESTfit 100 Gallon Front Fill Fuel Tank 24.5 X 54 Inch Driver Side For Kenworth
BESTFIT TRUCK PARTS
Now: $536.19Was: $765.99BESTfit 24.5 Inch 100 Gallon Fuel Tank Fits Kenworth * High Quality Fuel Tank* Made Of Aluminum* Dimensions- 24.5 Inch Diameter- 54 Inch Length- 7.25 Inches Above Horizontal Weld Seam - Back Of Tank * 100 Gallons* Front Fill* Driver Side * Manifold With...Now: $536.19Was: $765.99 -
BESTfit 100 Gallon Front Fill Fuel Tank 24.5 X 50 Inch For Kenworth T800 & W900
BESTFIT TRUCK PARTS
$722.99BESTfit 100 Gallon 24.5 X 50 Inch Fuel Tank For Kenworth T800 & W900This BESTfit Fuel Tank is manufactured to OE specifications with the same materials as used in OE manufacturing, is rigorously tested under FMSCA regulations and is ISO certified. We?re...$722.99