SAVE on classic Mini body panels/sheet metal 

 Classic Mini-sized wheels & tires available 

 Classic Mini clutch & gearbox parts 

 Decals & Badges for your Classic Mini 

T: (800) 992-7007

P: (530) 886-0771

All orders ship from the U.S.A.

Keeping classic Minis on the road since 1974

(800) 992-7007 | (530) 886-0771

EDIT IN HTML MODE

  • Condition: new
  • Sold -999
  • Made in the U.S.A.
  • DOT-approved False
  • This item qualifies for NESTED shipping; a pair can ship (almost) as cheaply as a single item!Nested Shipping Item
Price: $765.50
765.50
    SKU:  SW-TR39
    Availability: Special Order
    Special Order
    Style:

    Special Order:

    Update price
    Quantity:
    Tell A Friend

    Questions? Email parts@7ent.com, or call
    (800) 992-7007 (U.S. only) or (530) 886-0771

    The 3.9 is a good all-around final drive ratio for the Vintage racer. These are semi-helical for maximum strength and superbly manufactured by Quaife, one of the UK's leading transmission manufacturers. Tooth count is 55 and 14. They are available to fit standard or LSD-type differentials.

    For Tran X, & Salsbury Differentials with Ring Type Crownwheels please select LSD.

    For use with ATB and Cross Pin Differential please select STD.

    Special Order

    Related Items:

    Final Drive Gear Set, 2.95

    Final Drive Gear Set, 2.95 (STF0033)

    Price: $409.50

    View
    12/4/2018 12:00:00 AM 269.9500
    Special Order
    Final Drive Gear Set, 3.44

    Final Drive Gear Set, 3.44 (STF0036)

    Price: $272.95

    View
    12/4/2018 12:00:00 AM 259.9500
    Special Order
    Final Drive Gear Set, 3.76 (U-CWP3.76)

    Final Drive Gear Set, 3.76 (U-CWP3.76)

    Price: $103.95

    View
    Pending Warehouse Check
    Final Drive Gear Set, 3.1 (STF0038)

    Final Drive Gear Set, 3.1 (STF0038)

    Price: $409.50

    View
    12/3/2018 2:00:00 AM 269.9500
    Pending Warehouse Check
    Seal, Output Shaft, Early Automatic (22A1616)

    Seal, Output Shaft, Early Automatic (22A1616)

    Price: $16.95

    View
    Pending Warehouse Check