HARMON RACING CELLS
  • Home
  • About
    • Fuel Cells 101
    • Terminology
    • FIA FT3-1999 Approved
    • 7 Year Warranty
    • Contingency
  • Products
    • Fuel Cells
      • Box End Series
      • Buggy/Tunnel
      • Sloped Bottom/Truck
      • Tapered End
      • Radical SR3/SR8
      • Can Am Maverick X3
      • Lotus
      • Polaris RZR XP1000
      • Custom
      • Harmon Racing Cells Replacement
    • Parts & Hardware
      • Plates
      • Gaskets
      • Nutrings
      • Fill Necks & Caps
      • Pickups and Crossovers
      • Check Valves
      • Dry Breaks
      • Collectors
      • Senders
      • Hydramat
      • Foam
    • Fuel Delivery
      • Fuel Pumps
      • Fuel Filters
      • Regulators
  • Services
  • Tech Help
    • Frequently Asked Questions
    • CAD and Technical Drawings
    • How to Draw up your Design
    • Sender Calibration
    • Polaris RZR Installation
    • Fuel Systems
      • Installation, Tech Specs, Diagrams
      • Fuel System FAQs
  • Store
  • Overstock
  • Photo Gallery
  • Contact
  • Home
  • About
    • Fuel Cells 101
    • Terminology
    • FIA FT3-1999 Approved
    • 7 Year Warranty
    • Contingency
  • Products
    • Fuel Cells
      • Box End Series
      • Buggy/Tunnel
      • Sloped Bottom/Truck
      • Tapered End
      • Radical SR3/SR8
      • Can Am Maverick X3
      • Lotus
      • Polaris RZR XP1000
      • Custom
      • Harmon Racing Cells Replacement
    • Parts & Hardware
      • Plates
      • Gaskets
      • Nutrings
      • Fill Necks & Caps
      • Pickups and Crossovers
      • Check Valves
      • Dry Breaks
      • Collectors
      • Senders
      • Hydramat
      • Foam
    • Fuel Delivery
      • Fuel Pumps
      • Fuel Filters
      • Regulators
  • Services
  • Tech Help
    • Frequently Asked Questions
    • CAD and Technical Drawings
    • How to Draw up your Design
    • Sender Calibration
    • Polaris RZR Installation
    • Fuel Systems
      • Installation, Tech Specs, Diagrams
      • Fuel System FAQs
  • Store
  • Overstock
  • Photo Gallery
  • Contact
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Sloped Bottom/Truck

Popularized in off-road trucks, this line of fuel cell is becoming utilized more among road racers for the same reason it became popular with trucks; the tapered bottom.  Referred to as our "Sloped Bottom" line of cells, these units use gravity to direct fuel towards the front of the cell to maximize fuel pickup.  Designed to be mounted in the bed (or trunk) of a vehicle, the sloped bottom allows both considerable ground clearance (for off-road) and assisted diffusion on the track. Because of this it is quickly becoming a prominent alternative to traditional rectangular fuel cells. Available in a wide variety of sizes, ranging from 20 to 80 gallons, these cells can be fully customized with internal pumps, collectors, sending units, powder-coated cans, dry breaks, and any other fuel system related component.  All units are FIA FT3-1999 approved for competition use and come with our 7 year warranty.
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Features

  • Triple Coated Resin Safety Bladder
  • Yellow Safety Foam (MIL-Spec)
  • Fully TIG Welded Aluminum Can
  • Screw-Down Style Lid
  • 6X10 Fill Plate (centered, front)
  • 3" Remote Style Fill
  • 1" Vent/Check Valve
  • AN-08 Pickup (2)
  • AN-06 Return
  • Sending Unit Provision
  • FIA FT3-1999 Certification
  • 7 Year Warranty
PART NUMBER SIZE DIMENSIONS (Length x Width x Front Height x Rear Height) CAN THICKNESS WEIGHT (EMPTY) WEIGHT (FULL)
Gallons Inches Inches Pounds (lb.) Pounds (lb.)
Liters Millimeters Kilograms (kg.) Kilograms (kg.)
CUTP20 20 25 x 25 x 10 x 7 0.063 25 153
75 635 x 635 x 254 x 178 11 kg 69.5 kg
CUTP25 25 25 x 25 x 12 x 9 0.080 28 188
94 635 x 635 x 305 x 229 12.5 kg 85.5 kg
CUTP30 30 25 x 25 x 14 x 11 0.080 36 228
113 635 x 635 x 356 x 280 16 kg 103.5 kg
CUTP35 35 25 x 25 x 16 x 13 0.080 40 264
132 635 x 635 x 406 x 33 18 kg 120 kg
CUTP40A 40 25 x 25 x 19 x 16 0.080 42 294
151 635 x 635 x 483 x 406 19 kg 135.5 kg
CUTP40B 40 30 x 34 x 12 x 8 0.080 42 294
151 762 x 864 x 305 x 203 19 kg 135.5 kg
CUTP45 45 30 x 34 x 13.5 x 9.5 0.080 45 333
170 762 x 864 x 343 x 241 20.5 kg 151 kg
CUTP50 50 30 x 34 x 14.5 x 10.5 0.080 47 367
189 762 x 864 x 364 x 267 21.5 kg 167 kg
CUTP55 55 30 x 34 x 16 x 12 0.080 49 401
208 762 x 864 x 407 x 305 22 kg 182 kg
CUTP60A 60 30 x 34 x 17 x 13 0.080 52 436
227 762 x 864 x 432 x 330 23.5 kg 198 kg
CUTP60B 60 36 x 36 x 16 x 7.5 0.080 52 436
227 914 x 914 x 407 x 191 23.5 kg 198 kg
CUTP65A 65 30 x 34 x 18.5 x 14.5 0.090 58 474
246 762 x 864 x 432 x 330 26 kg 215.5 kg
CUTP65B 65 36 x 36 x 17 x 8.5 0.090 58 474
246 914 x 914 x 432 x 216 26 kg 215.5 kg
CUTP70A 70 30 x 34 x 19.5 x 15.5 0.090 62 510
265 762 x 864 x 495 x 394 28 kg 232 kg
CUTP70B 70 36 x 36 x 18 x 9.5 0.090 66 510
265 914 x 914 x 457 x 241 28 kg 232 kg
CUTP75A 75 30 x 34 x 21 x 17 0.090 66 546
284 762 x 864 x 533 x 432 30 kg 248 kg
CUTP75B 75 36 x 36 x 19 x 11 0.090 66 546
284 914 x 914 x 483 x 254 30 kg 246 kg
CUTP80A 80 30 x 34 x 22 x 18 0.090 70 582
303 762 x 864 x 559 x 457 32 kg 264.5 kg
CUTP80B 80 36 x 36 x 20 x 11 0.090 70 582
303 914 x 914 x 508 x 280 32 kg 264.5 kg

Upgrades

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Sending Unit

No need to guess how much fuel you've got in your cell with these.  All sending units are cut and calibrated prior to shipment and utilize no moving parts, making them ideal for racing applications.
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Collector Box/Surge Tank

Routing the pickup and return lines into the collector increases fuel delivery consistency, specifically during periods of cornering or low fuel level.  Particularly effective on EFI applications.
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Internal Fuel Pump

Internal pumps eliminate cavitation and vapor lock issues nearly completely while keeping the fuel system contained safely inside the bladder and are an increasingly popular upgrade.
Harmon Racing Cells
2891 Sampson Ave.
Corona, CA 92879
United States
Ph: +01 951-737-7220
Fax: +01 951-737-7266
www.harmonracingcells.com
Email: jim@harmonracingcells.com
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  • Home
  • About
    • Fuel Cells 101
    • Terminology
    • FIA FT3-1999 Approved
    • 7 Year Warranty
    • Contingency
  • Products
    • Fuel Cells
      • Box End Series
      • Buggy/Tunnel
      • Sloped Bottom/Truck
      • Tapered End
      • Radical SR3/SR8
      • Can Am Maverick X3
      • Lotus
      • Polaris RZR XP1000
      • Custom
      • Harmon Racing Cells Replacement
    • Parts & Hardware
      • Plates
      • Gaskets
      • Nutrings
      • Fill Necks & Caps
      • Pickups and Crossovers
      • Check Valves
      • Dry Breaks
      • Collectors
      • Senders
      • Hydramat
      • Foam
    • Fuel Delivery
      • Fuel Pumps
      • Fuel Filters
      • Regulators
  • Services
  • Tech Help
    • Frequently Asked Questions
    • CAD and Technical Drawings
    • How to Draw up your Design
    • Sender Calibration
    • Polaris RZR Installation
    • Fuel Systems
      • Installation, Tech Specs, Diagrams
      • Fuel System FAQs
  • Store
  • Overstock
  • Photo Gallery
  • Contact