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Moroso 20940

Moroso Drag Race Oil Pan Mazda 13B Rotary Engine


made in usa
Free Shipping Estimated to ship directly from the manufacturer on 11/28/18

Moroso Drag Race Oil Pan Mazda 13B Rotary Engine $432.99
Drag Race Oil Pan
  • Mazda 13B Rotary Engine
  • Rear Sump
  • Wet Sump 6.25 quart capacity
  • 4" Depth
  • Aluminum
  • Moroso 20940 Details



  • For Mazda 13B Rotary Engines used in tube chassis cars and other applications without a cross-member located under engine(check dimensions for clearance)

  • Fully fabricated all aluminum pan
  • Rugged .375" thick billet rail with integral X-brace greatly strengthens engine assembly to reduce twisting
  • Includes .080" thick aluminum baffle plate to de-aerate and cool return oil (other baffles are only .060" thick)
  • Includes an oil pump pickup specially designed for this pan
  • Access holes in pan facilitate mounting pickup to the front cover
  • Oil capacity is 6.25 quarts with stock oil cooler installed
  • Includes magnetic drain plug with extra copper washer
  • Pan mounting kit with hex-drive steel studs to eliminate stripping the engine block and serrated-face flare nuts to withstand vibration
  • Accommodates stock pan gasket and dipstick with existing oil level marks
  • Use with stock oil pump

    Note: Oil pan capacities do not include oil filter capacity

  • Specifications:

    Gaskets Included
    Sold individually
    Crank Scraper Included
    Dipstick Provision
    Hardware Included
    Kicked Out
    Kicked Out
    Pickup Included
    Stroker Clearanced
    Stroker Clearanced
    Sump Style
    Sump Style
    Windage Tray Included
    Sump Location
    Oil Pan Capacity
    6 quarts
    Oil Pan Depth (in.)
    Oil Pan Finish
    Oil Pan Material
    Drain Plug Thread Size (in.)
    Rear Main Seal Style
    Manufacturer's Part Number:
    Shipping Weight:
    Package Height:
    Package Depth:
    Package Width:

    Whether you drag, oval or road race, Moroso has the oil pan your engine needs specially designed for front or rear wheel drive sport compacts. Each pan is fully fabricated from aluminum or steel, with race proven features that control oil for maximum power. The key is to keep the crankshaft free of excess oil which allows the engine to spin freely and achieve its full power potential. Check out all the special features listed with their pans.

    Note : All Moroso steel pans are clear zinc finished.

    is this a reverse sump oil pan? I have the cross member on my car and need the sump to be towards the rear of the car.

    Asked by: Mazda O
    This is a standard rear sump oil; pan.
    Answered by: Rusty B
    Date published: 2018-03-12
    • y_2018, m_10, d_23, h_7CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.8
    • cp_1, bvpage1
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    • clientName_jegs

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