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Keeping classic Minis on the road since 1974

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Cole finishes up the rod change gearbox rebuild

Classic Mini DIY Deal: Save 5% on selected items thru March 9th!

Products 1-19 of 19
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Bearing, differential carrier
Price: $39.95
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In Stock
Item #: AHU1856 -

    The same large bearing is used to support the differential in all Mini models. Occasionally sealed bearings are supplied due to availability, but the seal should be removed before installation. Aftermarket.

    Bearing, differential carrier, RHP
    Price: $57.95
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    11/8/2017 12:00:00 AM 66.9500
    In Stock
    Item #: AHU1856-RHP -

      Racers and other top-end customers often ask for OEM UK-made RHP brand diff bearings for longest life and proven reliability. Full width.

      Bearing, idler gear, 1979-on
      Price: $16.95
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      11/8/2017 12:00:00 AM 20.9500
      In Stock
      Item #: AHU1707 -

        In 1979, the improvements to the gearbox included enlarging the too-small idler gear pin to .875" diameter and using stronger bearings to support it. These 1.375" OD bearings are found

        Bearing, idler gear, 4 synchro, to 1979
        Price: $12.95
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        In Stock
        Item #: 13H7848 -

          This 1.065" OD bearing supports the .75" pin of the idler gear on 4-synchro trannies up to 1979. Found in both the gearbox casing and flywheel housing, but please verify

          Bearing, needle roller
          Price: $10.95
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          In Stock
          Item #: 88G0302 -

            The upper arm uses two of these bearings. Worn oil seals can allow them to be damaged from road grit. Available individually or included in SSS0008 upper suspension arm repair

            Cross Pin Heavy Duty Differential
            Price: $339.95
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            6/5/2019 12:00:00 AM 359.9500
            In Stock
            Item #: C-AJJ3385 -

              This heavy-duty differential is recommended for any high performance road Mini or Mini Cooper. A standard Mini differential has only one pin and one pair of spider gears. This improved

              Diff Side Cover, Yoke-Type
              Sale!
              Retail: $109.95
              Sale: $72.56
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              In Stock
              Item #: CHM0085 -

                Differential side cover with bushing installed. Fits Minis 1959-73, but can also be used on left side of rod-change transmission with yoke outputs or pot joint.

                Diff Side Cover, Yoke-Type, Used
                Price: $50.00
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                In Stock
                Item #: CHM0085-USED -

                  Used differential side cover with bushing installed. Fits Minis 1959-73, but can also be used on left side of rod-change transmission (does not have the required lug for right side of rod change).

                  Differential Cage, A+, Used
                  Price: $60.00
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                  5/7/2019 12:00:00 AM
                  In Stock
                  Item #: DAM6027-USED -

                    Used, A+ differential cage, which utilizes the improved DAM5071 spider gear thrust washers.

                    Differential Shim, .006"
                    Price: $2.50
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                    In Stock
                    Item #: DAM3108 -

                      Used for shimming the differential bearings to achieve proper preload.

                      Differential Shim, .010"
                      Price: $2.50
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                      In Stock
                      Item #: DAM3109 -

                        Used to shim differential bearings for proper preload.

                        Differential Shim, .020"
                        Price: $3.00
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                        In Stock
                        Item #: DAM3633 -

                          Used to shim the diff to obtain proper bearing preload; thickness .020".

                          Gasket, Diff Housing, lower
                          Price: $0.95
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                          In Stock
                          Item #: 2A3506 -

                            Thin paper gasket between the gear case and the diff housing. Lower section only. Fits pre-rod change models. For rod change, use 22G1836B.

                            Gasket, Diff Housing, Upper
                            Price: $0.95
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                            In Stock
                            Item #: 2A3505 -

                              Thin paper gasket between the gear case and the diff housing. Upper section only. Fits all.

                              Gasket, Diff Side Cover Gasket
                              Price: $1.50
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                              In Stock
                              Item #: 22A1611 -

                                This is an aftermarket version of the diff side cover gasket. See TRK10004B for improved gasket.

                                Gasket, Gearbox Diff Housing, Lower, Rod-Change
                                Price: $1.45
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                                In Stock
                                Item #: 22G1836 -

                                  Thin paper gasket between the gear case and the diff housing. Lower section, fits rod change only. Shown next to the same part for the pre-rod change gearbox

                                  Gasket, Gearbox Diff Side Cover, Improved
                                  Price: $4.95
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                                  In Stock
                                  Item #: TRK10004B -

                                    This latest version of the side cover gasket comes with built-in sealant attached to the paper.

                                    Oil Seal Kit, Rod Change Gearbox
                                    Price: $8.95
                                    View
                                    11/15/2018 12:00:00 AM 12.9500
                                    In Stock
                                    Item #: MSSK050 -

                                      More appropriately referred to as an "Anti Oil Leak Kit", this handy kit updates early Rod Change boxes to the later design, while replacing common problem area seals.

                                      Seal, Diff Output Shaft, Yoke and Pot Joint
                                      Price: $5.95
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                                      11/11/2017 12:00:00 AM 6.9500
                                      In Stock
                                      Item #: ADU5738 -

                                        These seals are from the OE manufacturer, in a compliant rubber with oil scroll. Also called diff side cover seals, this application leaks over time and requires replacement on occasion.