Fuel Tanks & Sending Units Stepvan

• Sending Unit for 80-86 Stepvan P-Chassis

  Part Number: 81-975

  Sending Unit fits 5.7L engines. This sending unit has 2 hose connections. Fits 1980-86 P-Chassis.

  $146.15

   
• Fuel Pump

  Part Number: 81-810

  Fuel Pump for 81-980 sending unit.

  $123.39

   
• 35 Gallon Center Mount Fuel Tank

  Part Number: 81-981

  35 gallon center mount fuel tank that fits MT45. Has left side fill. 

  $763.98

   
• Non-Locking Gas Cap for Freightliner MT45

  Part Number: 81-911

  Non-locking gas cap that fits Oshkosh, Freightliner MT45, and Workhorse chassis 98-on.

  $14.41

   
• Unleaded Gas Filler Neck with non-locking fuel cap

  Part Number: 81-967

  Unleaded Gas Filler Neck with non-locking fuel cap. Filler tube reduces down to 1-1/2" and has a 3/4" vent tube. Use with 81-993 flex... more

  $74.33

   
• 1-3/4" 90 Degree Fill Elbow, universal

  Part Number: 81-928

  1-3/4" 90 Degree fill elbow fits universal fuel filler necks

  $13.88$12.49

  ON SALE
• Strap is for 35 Gallon Tank (81-952)

  Part Number: 81-961

  Strap is for 35 gallon tank (81-952)

  $105.00

   
• Locking Fuel Tank Cap, 2"

  Part Number: 81-812

  Locking Fuel Tank Cap. 2". Fits all Mill Supply tanks with threaded filler necks.

  $62.95

   
• T-Bolt for the Straps on the 40 Gallon Fuel Tank

  Part Number: 81-909

  T-Bolt for the straps on the 40 gallon fuel tank on the Workhorse chassis

  $23.53

   
• 35 Gallon Center Mount Fuel Tank

  Part Number: 81-923

  35 Gallon center mount fuel tank, 27"W x 27"L x 13"H. Fits Freightliner MT35/MT45

  $619.47

   
• 5/8" 90 Degree Fuel Filler Neck Vent Elbow

  Part Number: 81-924

  5/8" 90 Degree vent elbow fits universal fuel filler necks

  $14.98$14.23

  ON SALE
• 30 Gallon Fuel Tank for the 1973-79 P-Chassis

  Part Number: 81-914

  30 Gal. Fuel Tank, Fits 73-79 P-Chassis.

  $295.00

   
• 40 Gallon Fuel Tank for P-chassis

  Part Number: 81-910

  40 Gal. Fuel Tank, Fits 1981 P-Chassis with pump on engine. Dim:28-1/4" x 34-3/4" x 12-1/2". Small (1-3/8") filler located in corner ... more

  $274.79

   
• 30 Gallon Fuel Tank

  Part Number: 81-912

  30 Gal. Fuel Tank, 80-81 P-Chassis, 90 degree filler pipe on top 10" from front. Check location of filler tube on 1981 trucks. Use wi... more

  $173.40

   
• Locking Gas Cap

  Part Number: 81-913

  Locking gas cap that fits Oshkosh, Freightliner MT45, and Workhorse chassis 98-on.

  $17.76

   
• Fuel Tank Strap, Lower Half

  Part Number: 81-982

  Fuel tank strap, lower half

  $84.00

   
• Upper Fuel Tank Strap for the 40 Gallon Fuel Tank

  Part Number: 81-919

  Upper fuel tank strap for the 40 gallon fuel tank used on the 2004-on Workhorse chassis

  $151.26

   
• 32-1/2" Fuel tank strap

  Part Number: 81-946

  32-1/2" Fuel tank strap for 12" high tank shown on this page. If you have a 14" high tank use 81-949.

  $56.16

   
• Snap and O-Ring Kit

  Part Number: 81-807

  Snap ring & O-ring for sending units 81-811 & 81-813

  $30.54

   
• Fuel Sender Unit

  Part Number: 81-958

  Fuel sender unit, mounts in tank 81-973.

  $35.30

   

Fuel tanks have been a focus of Mill Supply as of late. We are constantly updating and adding to our current product lines to try and better serve our customers. Several of our fuel tanks are manufactured for Mill Supply. They are made with the same dimensions as the outside as the original tanks but are superior in construction compared to the original tanks. We also carry fuel tank straps and sending units.

The outside of our tanks are treated with Corsol to provide the best in anti-corrosive metal treatment. Corsol is an extremely stable water based electrochemical that prevents corrosion. It stands up extremely well in automotive applications with high anti-corrosive properties and is galvanically non-conductive, allowing dissimilar metals to be fastened together without concern for accelerated galvanic corrosion around joining surfaces.

Our tanks are Aluminized which is unaffected by diesel fuel. Diesel fuel is not always absent of water and particulate contamination, allowing an all steel tank to corrode on the inside. Aluminum is metallurgically bonded to the steel by hot dipping; it protects the steel by not allowing water contamination to penetrate into the steel tank.