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Kenworth T700 Diesel Fuel Tanks

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  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • 35 Gallon Aluminum Side Mount Cylindrical Reservoir- 24 X 19 Inch

    35 Gallon Aluminum Side Mount Cylindrical Reservoir- 24 X 19 Inch

    BUYERS PRODUCTS

    $1,069.99
    35 Gallon Side Mount Cylindrical ReservoirBuilt for strength and reliability, the 35 Gallon Aluminum Side Mount Cylindrical Reservoir offers a premium hydraulic fluid storage solution. Constructed...
    09-02500265
    SKU:
    09-02500265
    Capacity:
    35 Gallons
    Product Type:
    Cargo Control
    Diameter Options:
    24 Inch
    Material Options:
    Aluminum
    Shape Options:
    Cylindrical
    Length Options:
    19 Inch
    Type Options:
    Side Mount
    Make:
    Universal Items
    $1,069.99
    Qty in Cart: 0
    Price:
    $1,069.99
    Subtotal:
  • BESTfit Aluminum Split Tank- 40 GAL Fuel- Front Fill/ 53 GAL Hydraulic- Rear Fill- 24.5 X 60 Inch- Driver Side For Kenworth

    BESTfit Aluminum Split Tank- 40 GAL Fuel- Front Fill/ 53 GAL Hydraulic- Rear Fill- 24.5 X 60 Inch- Driver Side For Kenworth

    BESTFIT TRUCK PARTS

    $1,091.99
    Driver Side 40 GAL Fuel- Front Fill/ 53 GAL Hydraulic- Rear Fill- 24.5 X 60 Inch Aluminum Split Tank By BESTfit* High Quality Fuel Tank* Split Tank* Front Fill* 40 Gallon Fuel* 53 Gallon Hydraulic...
    02-06009003
    SKU:
    02-06009003
    Diameter Options:
    24 1/2 Inch
    Position:
    Driver Side
    Length Options:
    60 Inch
    Product Type:
    Fuel Tanks
    Material Options:
    Aluminum
    Shape Options:
    Cylindrical
    Make:
    Kenworth
    Capacity:
    93 Gallons
    Style Options:
    Split Function
    $1,091.99
    Qty in Cart: 0
    Price:
    $1,091.99
    Subtotal:
  • Fuel Pressure Sensor Harness

    Fuel Pressure Sensor Harness

    JML KUSTOMS

    $20.18
    Fuel Sensor HarnessThis fuel sensor harness is built with 16 AWG nylon/copper wiring and includes heat-shrink butt connectors and expandable sleeving for a sealed, corrosion-resistant installation...
    09-160300021
    SKU:
    09-160300021
    Material Options:
    Copper
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $20.18
    Qty in Cart: 0
    Price:
    $20.18
    Subtotal:
  • 50 Gallon Aluminum Side Mount Reservoir With Rear Ports

    50 Gallon Aluminum Side Mount Reservoir With Rear Ports

    BUYERS PRODUCTS

    $1,328.99
    50 Gallon Reservoir W/ Rear PortsThis lightweight, corrosion-resistant aluminum reservoir features dual 2-inch NPT rear ports and internal baffles to reduce sloshing and control temperatures. It...
    09-02500057
    SKU:
    09-02500057
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Position:
    Center Fill
    Capacity:
    50 Gallons
    Product Type:
    Fuel Tanks
    Type Options:
    Center Fill
    $1,328.99
    Qty in Cart: 0
    Price:
    $1,328.99
    Subtotal:
  • BESTfit Aluminum Split Tank- 80 GAL Fuel- Rear Fill/ 40 GAL Hydraulic- Front Fill- 24.5 X 62 Inch- Passenger Side For Kenworth 2008 & Newer

    BESTfit Aluminum Split Tank- 80 GAL Fuel- Rear Fill/ 40 GAL Hydraulic- Front Fill- 24.5 X 62 Inch- Passenger Side For Kenworth 2008 & Newer

    BESTFIT TRUCK PARTS

    $1,293.99
    Passenger Side 80 GAL Fuel- Rear Fill/ 40 GAL Hydraulic- Front Fill- 24.5 X 62 Inch Aluminum Split Tank By BESTfitTransport a combination of fuel and hydraulic fluid with this cylinder shaped...
    02-060012051
    SKU:
    02-060012051
    Truck Class:
    Heavy Duty
    Diameter Options:
    24 1/2 Inch
    Material Options:
    Aluminum
    Make:
    Kenworth
    Capacity:
    120 Gallons
    Shape Options:
    Cylindrical
    Product Type:
    Fuel Tanks
    Size Options:
    11 Gauge
    Style Options:
    Split Function
    Length Options:
    62 Inch
    Ready To Ship:
    Yes
    Type Options:
    Rear Fill
    Position:
    Passenger Side
    $1,293.99
    Qty in Cart: 0
    Price:
    $1,293.99
    Subtotal:
  • BESTfit Aluminum Auxiliary Fuel Tank 42 Gallon- 19 X 38 Inch- Front Fill W/ Kenworth Style Neck For Kenworth

    BESTfit Aluminum Auxiliary Fuel Tank 42 Gallon- 19 X 38 Inch- Front Fill W/ Kenworth Style Neck For Kenworth

    BESTFIT TRUCK PARTS

    $339.99
    This Fuel Tank is manufactured to OE specifications with the same materials as used in OE manufacturing, is rigorously tested under FMSCA regulations and ISO certified. We're so confident in the...
    PPR_22613
    SKU:
    PPR_22613
    Truck Class:
    Heavy Duty
    Capacity:
    42 Gallons
    Position:
    Front Fill
    Shape Options:
    Cylindrical
    Material Options:
    Aluminum
    Make:
    Kenworth
    Make:
    Universal Items
    Make:
    Universal
    Product Type:
    Fuel Tanks
    Type Options:
    Front Fill
    Size Options:
    11 Gauge
    Position:
    Passenger Side
    Position:
    Driver Side
    Ready To Ship:
    Yes
    Length Options:
    39 Inch
    Diameter Options:
    19 1/2 Inch
    $339.99
    Qty in Cart: 0
    Price:
    $339.99
    Subtotal:
  • BESTfit Aluminum Fuel Tank 70 Gallon 24.5 X 38 Inch Rear Fill W/ Center Manifold, Pick Up & Return Tubes For Kenworth 2008-Newer

    BESTfit Aluminum Fuel Tank 70 Gallon 24.5 X 38 Inch Rear Fill W/ Center Manifold, Pick Up & Return Tubes For Kenworth 2008-Newer

    BESTFIT TRUCK PARTS

    $587.99
    This Fuel Tank is manufactured to OE specifications with the same materials as used in OE manufacturing, is rigorously tested under FMSCA regulations and ISO certified. We're so confident in the...
    PPR_22607
    SKU:
    PPR_22607
    Diameter Options:
    24 1/2 Inch
    Capacity:
    70 Gallons
    Position:
    Rear Fill
    Length Options:
    36 Inch
    Truck Class:
    Heavy Duty
    Shape Options:
    Cylindrical
    Material Options:
    Aluminum
    Make:
    Kenworth
    Make:
    Universal Items
    Make:
    Universal
    Product Type:
    Fuel Tanks
    Ready To Ship:
    Yes
    Position:
    Driver Side
    Type Options:
    Rear Fill
    Size Options:
    11 Gauge
    Position:
    Passenger Side
    $587.99
    Qty in Cart: 0
    Price:
    $587.99
    Subtotal:
  • BESTfit Aluminum Fuel Tank 150 Gallon- 24.5 X 74 Inch- Rear Fill W/ Rear Manifold For Kenworth

    BESTfit Aluminum Fuel Tank 150 Gallon- 24.5 X 74 Inch- Rear Fill W/ Rear Manifold For Kenworth

    BESTFIT TRUCK PARTS

    $1,056.99
    This Fuel Tank is manufactured to OE specifications with the same materials as used in OE manufacturing, is rigorously tested under FMSCA regulations and ISO certified. We're so confident in the...
    PPR_22604
    SKU:
    PPR_22604
    Capacity:
    150 Gallons
    Position:
    Rear Fill
    Length Options:
    72 Inch
    Truck Class:
    Heavy Duty
    Diameter Options:
    24 1/2 Inch
    Material Options:
    Aluminum
    Shape Options:
    Cylindrical
    Make:
    Kenworth
    Product Type:
    Fuel Tanks
    Ready To Ship:
    Yes
    Position:
    Driver Side
    Type Options:
    Rear Fill
    Size Options:
    11 Gauge
    Position:
    Passenger Side
    $1,056.99
    Qty in Cart: 0
    Price:
    $1,056.99
    Subtotal:
  • BESTfit Aluminum Fuel Tank 150 Gallon- 24.5 X 74 Inch- Rear Fill W/ Front Manifold & Pickup Tubes For Kenworth

    BESTfit Aluminum Fuel Tank 150 Gallon- 24.5 X 74 Inch- Rear Fill W/ Front Manifold & Pickup Tubes For Kenworth

    BESTFIT TRUCK PARTS

    $1,049.99 - $1,056.99
    This Fuel Tank is manufactured to OE specifications with the same materials as used in OE manufacturing, is rigorously tested under FMSCA regulations and ISO certified. We're so confident in the...
    PPR_22603
    SKU:
    PPR_22603
    Diameter Options:
    24 1/2 Inch
    Capacity:
    150 Gallons
    Position:
    Rear Fill
    Length Options:
    72 Inch
    Truck Class:
    Heavy Duty
    Shape Options:
    Cylindrical
    Material Options:
    Aluminum
    Make:
    Kenworth
    Product Type:
    Fuel Tanks
    Ready To Ship:
    Yes
    Position:
    Driver Side
    Type Options:
    Rear Fill
    Size Options:
    11 Gauge
    Position:
    Passenger Side
    $1,049.99 - $1,056.99
    Qty in Cart: 0
    Price:
    $1,049.99 - $1,056.99
    Subtotal:
  • BESTfit Aluminum Fuel Tank 135 Gallon- 24.5 X 67 Inch- Rear Fill W/ Rear Manifold For Kenworth

    BESTfit Aluminum Fuel Tank 135 Gallon- 24.5 X 67 Inch- Rear Fill W/ Rear Manifold For Kenworth

    BESTFIT TRUCK PARTS

    $1,102.99
    This BestFit Fuel Tank is manufactured to OE specifications with the same materials as used in OE manufacturing, is rigorously tested under FMSCA regulations and ISO certified. We're so confident in...
    PPR_22601
    SKU:
    PPR_22601
    Capacity:
    135 Gallons
    Position:
    Rear Fill
    Length Options:
    65 Inch
    Truck Class:
    Heavy Duty
    Diameter Options:
    24 1/2 Inch
    Shape Options:
    Cylindrical
    Material Options:
    Aluminum
    Make:
    Kenworth
    Product Type:
    Fuel Tanks
    Ready To Ship:
    Yes
    Position:
    Driver Side
    Type Options:
    Rear Fill
    Size Options:
    11 Gauge
    Position:
    Passenger Side
    $1,102.99
    Qty in Cart: 0
    Price:
    $1,102.99
    Subtotal:
  • BESTfit Aluminum 135 Gallon- 24.5 X 66 Inch- Rear Fill Fuel Tank W/ Front Manifold & Pickup Tube For Kenworth

    BESTfit Aluminum 135 Gallon- 24.5 X 66 Inch- Rear Fill Fuel Tank W/ Front Manifold & Pickup Tube For Kenworth

    BESTFIT TRUCK PARTS

    $1,102.99
    This Fuel Tank is manufactured to OE specifications with the same materials as used in OE manufacturing, is rigorously tested under FMSCA regulations and ISO certified. We are so confident in the...
    PPR_22597
    SKU:
    PPR_22597
    Capacity:
    135 Gallons
    Position:
    Rear Fill
    Length Options:
    65 Inch
    Truck Class:
    Heavy Duty
    Diameter Options:
    24 1/2 Inch
    Shape Options:
    Cylindrical
    Material Options:
    Aluminum
    Make:
    Kenworth
    Product Type:
    Fuel Tanks
    Ready To Ship:
    Yes
    Size Options:
    11 Gauge
    Position:
    Passenger Side
    Position:
    Driver Side
    Type Options:
    Rear Fill
    $1,102.99
    Qty in Cart: 0
    Price:
    $1,102.99
    Subtotal:
  • BESTfit Aluminum Fuel Tank 135 Gallon- 24.56 X 65 Inch- Rear Fill W/ Center Manifold For Kenworth

    BESTfit Aluminum Fuel Tank 135 Gallon- 24.56 X 65 Inch- Rear Fill W/ Center Manifold For Kenworth

    BESTFIT TRUCK PARTS

    $1,102.99
    This Fuel Tank is manufactured to OE specifications with the same materials as used in OE manufacturing, is rigorously tested under FMSCA regulations and ISO certified. We are so confident in the...
    PPR_22595
    SKU:
    PPR_22595
    Diameter Options:
    24 1/2 Inch
    Capacity:
    135 Gallons
    Position:
    Rear Fill
    Length Options:
    63 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Shape Options:
    Cylindrical
    Make:
    Kenworth
    Product Type:
    Fuel Tanks
    Ready To Ship:
    Yes
    Size Options:
    11 Gauge
    Position:
    Passenger Side
    Position:
    Driver Side
    Type Options:
    Rear Fill
    $1,102.99
    Qty in Cart: 0
    Price:
    $1,102.99
    Subtotal:
  • BESTfit Aluminum Fuel Tank 100 Gallon- 24.5 X 50 Inch- Rear Fill For Kenworth Center Manifold 2008+

    BESTfit Aluminum Fuel Tank 100 Gallon- 24.5 X 50 Inch- Rear Fill For Kenworth Center Manifold 2008+

    BESTFIT TRUCK PARTS

    $659.99
    This BestFit 24.5 X 50 inch 100 gallon rear fill Fuel Tank is manufactured to OE specifications with the same materials as used in OE manufacturing, is rigorously tested under FMSCA regulations and...
    PPR_22587
    SKU:
    PPR_22587
    Diameter Options:
    24 1/2 Inch
    Capacity:
    100 Gallons
    Position:
    Rear Fill
    Length Options:
    48 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Shape Options:
    Cylindrical
    Make:
    Kenworth
    Product Type:
    Fuel Tanks
    Ready To Ship:
    Yes
    Size Options:
    11 Gauge
    Position:
    Passenger Side
    Position:
    Driver Side
    Type Options:
    Rear Fill
    $659.99
    Qty in Cart: 0
    Price:
    $659.99
    Subtotal:
  • Smooth Steel 45 Gallon Rectangle Transfer Tank

    Smooth Steel 45 Gallon Rectangle Transfer Tank

    AFTERMARKET

    $644.99
    Choose Option(s) to see description.Fitment** Fits Chevrolet Silverado 1500 ** Fits Chevrolet Silverado 1500 Classic ** Fits Chevrolet Silverado 1500 LD ** Fits Chevrolet Silverado 1500 LTD ** Fits...
    PPR_205421
    SKU:
    PPR_205421
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Height Options:
    19 Inch
    Width Options:
    10 Inch
    Length Options:
    54 Inch
    Color:
    White
    Product Type:
    Fuel Tanks
    Color:
    Black
    Material Options:
    Steel
    $644.99
    Qty in Cart: 0
    Price:
    $644.99
    Subtotal:
  • Smooth Steel Hammerhead-Style 100 Gallon L-Shape Transfer Tank

    Smooth Steel Hammerhead-Style 100 Gallon L-Shape Transfer Tank

    AFTERMARKET

    $950.99
    The Top Hat Ring Only for Steel Wheel is a practical replacement component designed to restore the appearance of heavy-duty truck wheels. Engineered for steel wheels, this replacement top hat ring is...
    PPR_204482
    SKU:
    PPR_204482
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Color:
    White
    Product Type:
    Fuel Tanks
    Height Options:
    13 Inch
    Color:
    Black
    Width Options:
    47 Inch
    Length Options:
    58 Inch
    $950.99
    Qty in Cart: 0
    Price:
    $950.99
    Subtotal:
  • Diamond Plate Aluminum Hammerhead-Style 100 Gallon L-Shape Transfer Tank

    Diamond Plate Aluminum Hammerhead-Style 100 Gallon L-Shape Transfer Tank

    AFTERMARKET

    $1,399.99 - $1,555.99
    Choose Option(s) to see description.Fitment** Fits Chevrolet Silverado 1500 2004 thru 2006 With Crew Cab** Fits Chevrolet Silverado 1500 1999 thru 2013 With Extended Cab** Fits Chevrolet Silverado...
    PPR_204464
    SKU:
    PPR_204464
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Size Options:
    33 mm
    Make:
    Universal Items
    Style Options:
    Standard
    Color:
    Black
    Material Options:
    Aluminum
    Finish Options:
    Diamond Plate
    Length Options:
    58 Inch
    Product Type:
    Fuel Tanks
    Height Options:
    24 Inch
    Width Options:
    12 Inch
    $1,399.99 - $1,555.99
    Qty in Cart: 0
    Price:
    $1,399.99 - $1,555.99
    Subtotal:
  • Carbon Steel 53 Gallon Transfer Tank Compatible W/ Most Short Bed Trucks & Gooseneck Hitches

    Carbon Steel 53 Gallon Transfer Tank Compatible W/ Most Short Bed Trucks & Gooseneck Hitches

    AFTERMARKET

    $716.99
    Secure heavy loads using this Grade 70 yellow zinc-plated clevis grab hook for transport binder safety chains. Made from high-strength forged steel and finished with a durable yellow zinc coating,...
    PPR_204006
    SKU:
    PPR_204006
    Location:
    Made In USA
    Truck Class:
    Universal
    Color:
    Yellow
    Material Options:
    Steel
    Make:
    Universal Items
    Height Options:
    24 Inch
    Color:
    White
    Length Options:
    24 Inch
    Width Options:
    24 Inch
    Color:
    Black
    Product Type:
    Fuel Tanks
    $716.99
    Qty in Cart: 0
    Price:
    $716.99
    Subtotal:
  • BESTfit Aluminum Auxiliary Fuel Tank 45 Gallon- 19 X 36 Inch- Front Fill

    BESTfit Aluminum Auxiliary Fuel Tank 45 Gallon- 19 X 36 Inch- Front Fill

    BESTFIT TRUCK PARTS

    $750.99
    45 Gallon 19 X 36 Inch Aluminum Auxiliary Fuel Tank- Front Fill By BESTfitThis 19 X 36 Inch 45 Gallon BESTfit Front Fill Fuel Tank Is Manufactured To OE Specifications With The Same Materials As Used...
    09-0600045
    SKU:
    09-0600045
    Capacity:
    45 Gallons
    Position:
    Front Fill
    Diameter Options:
    19 Inch
    Truck Class:
    Universal
    Shape Options:
    Cylindrical
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Fuel Tanks
    Length Options:
    38 Inch
    Size Options:
    11 Gauge
    Type Options:
    Front Fill
    Ready To Ship:
    Yes
    $750.99
    Qty in Cart: 0
    Price:
    $750.99
    Subtotal:
  • BESTfit Aluminum Fuel Tank 70 Gallon 24.5 X 38 Inch Rear Fill W/ Center Manifold-Driver Side For Kenworth K444-0457N0812K075

    BESTfit Aluminum Fuel Tank 70 Gallon 24.5 X 38 Inch Rear Fill W/ Center Manifold-Driver Side For Kenworth K444-0457N0812K075

    BESTFIT TRUCK PARTS

    $588.99
    Driver Side 70 Gallon 24.5 X 38 Inch Aluminum Fuel Tank Rear Fill W/ Manifold By BESTfitThis Aftermarket Kenworth 70 Gallon Rear Fill Aluminum Diesel Fuel Tank Is Designed To Replace Your Oem...
    02-06007005
    SKU:
    02-06007005
    Diameter Options:
    24 1/2 Inch
    Truck Class:
    Heavy Duty
    Capacity:
    70 Gallons
    Shape Options:
    Cylindrical
    Material Options:
    Aluminum
    Make:
    Kenworth
    Product Type:
    Fuel Tanks
    Ready To Ship:
    Yes
    Type Options:
    Rear Fill
    Size Options:
    11 Gauge
    Position:
    Driver Side
    $588.99
    Qty in Cart: 0
    Price:
    $588.99
    Subtotal:
  • Total: items /

Adding your products to cart

Kenworth T700 Diesel Fuel Tanks offer a variety of reliable and durable options for your semi-truck's fuel storage needs. This product lineup includes a wide range of aluminum fuel tanks in various sizes, from 50 to 150 gallons, suitable for different Kenworth truck models and configurations. These high-quality tanks provide ample fuel capacity to keep your truck running efficiently on the open road. Key features include rear fill designs, pickup tubes, and mounting kits for easy installation. Whether you need a standard rectangular tank or a custom saddle-mount solution, the Kenworth T700 Diesel Fuel Tanks product lineup has the right fuel storage option to meet your trucking demands. Enhance your Kenworth's performance and maximize your time on the highway with these top-of-the-line diesel fuel tanks.

Frequently Asked Questions About Kenworth T700 Diesel Fuel Tanks

Will a replacement fuel tank fit my Kenworth T700 without modification?

Fuel tanks for the Kenworth T700 are typically designed to match factory mounting points, strap locations, and tank capacity options originally offered on the truck. However, because the T700 was built with multiple tank sizes and mounting configurations over its production run, it is important to confirm your truck's specific tank capacity, diameter, and mounting bracket layout before ordering. Checking your VIN or existing tank measurements against the product specifications will help ensure a proper fit.

What materials are these fuel tanks made from, and does it affect performance or longevity?

Diesel fuel tanks for the T700 are generally available in aluminum or steel construction. Aluminum tanks are lighter weight and naturally resistant to rust, which can be beneficial for reducing overall vehicle weight and long-term corrosion concerns. Steel tanks tend to be more rugged and may be preferred for certain heavy-duty or work truck applications. The right choice often depends on your priorities around weight savings versus durability.

How do I know what tank capacity I need?

Tank capacity is usually determined by the original setup of your truck, including whether it was equipped with single or dual tanks, and the gallon size the frame and brackets were built to support. Measuring your current tank's length, diameter, and strap spacing, or referencing your original equipment specifications, is the most reliable way to select a correctly sized replacement.

Can I install a replacement fuel tank myself, or should I have a professional do it?

While experienced DIY mechanics with proper lifting equipment can replace a fuel tank, this job involves working with fuel lines, straps, sending units, and mounting hardware that must be secured correctly to avoid leaks or road hazards. Many customers choose to have installation performed by a qualified truck repair shop to ensure the tank is properly sealed, vented, and mounted according to safety standards.

Are these fuel tanks compliant with DOT and safety regulations?

Fuel tanks intended for on-highway commercial trucks like the Kenworth T700 are generally manufactured to meet applicable DOT construction and mounting standards. That said, compliance also depends on correct installation, including proper strap tension, venting, and grounding. If you have specific regulatory requirements for your fleet or operation, it's a good idea to verify the tank's specifications and installation guidelines meet those standards before putting the truck back into service.


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