Minisport

Primary and drop gears

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MINI & MOKE 850/998/1100 new primary gear (suits pre A plus/Aussie cars) - 22A1493

22A1493- Mini 850/998/1100 new primary gear (suits pre A plus/Aussie cars)

Mini 850/998/1100 new primary gear (suits pre A plus/Aussie cars)- this will not suit A plus or 1275 cars

$313.64
($225.68 USD ) In stock

MINI/MOKE A PLUS 998cc PRIMARY GEAR - 29 TOOTH - DAM8888

DAM8888- MINI/MOKE A PLUS 998cc PRIMARY GEAR - 29 TOOTH

For A plus 998 engines this primary gear has 29 teeth- This is the last one (genuine item) from Rover and are now obsolete

$386.36
($278.01 USD ) In stock

MINI/MOKE 1275 PRIMARY GEAR (FITS ALL PRE A+ 1275) 24 TOOTH - 22G1053

22G1053- PRIMARY GEAR COOPER S & 1300 PRE A PLUS,GENUINE

For all pre A plus 1275 engines with a stepped bush fitting to suit crankshaft

$322.73
($232.22 USD ) In stock

MINI & MOKE 1275 PRIMARY GEAR PRE A PLUS 1275 FLOATING BUSH TYPE - C-22G1053

C-22G1053- Mini 1275 PRIMARY GEAR PRE A PLUS 1275 FLOATING BUSH TYPE

For all pre A plus 1275 engines with a stepped bush fitting to suit crankshaft. FLOATING BUSH WITH CIRCLIP TO HOLD IT IN PLACE. End float clearances ie .0035 to .0065

$318.18
($228.95 USD ) In stock

MINI/MOKE A PLUS 1275cc PRIMARY GEAR - 29 TOOTH - DAM8890

DAM8890- MINI/MOKE A PLUS 1275cc PRIMARY GEAR - 29 TOOTH

A+ Primary Gear- Counting 29 teeth is one method to ID this gear, another is to look for the small groove cut aound the entire gear! This groove is the same mark as found on all A+ gears! 

$359.09
($258.39 USD ) In stock

MINI & MOKE IDLER GEAR 4 SYNCHRO PRE A PLUS - 22G943

22G943- MINI/MOKE IDLER GEAR 4 SYNCHRO PRE A PLUS

Idler Gear with one shaft longer than other as per last Rover design. If the Mini drive train has a weak link, it's the connection between the engine and the transmission! The idler gear often takes the abuse caused by wear and/or poor assembly techniques. We see more of these go bad than we do any component in an engine! For the 4-synchro PRE A+ transmission

$259.09 $209.09
($150.45 USD ) In stock

MINI & MOKE STRAIGHT CUT PRIMARY GEAR 1275- 23 TOOTH - C-STR123

C-STR123- MINI & MOKE 1275cc STRAIGHT CUT PRIMARY GEAR- 23 TOOTH 

Evolution Straight cut 23 tooth 1275 primary gear. 

$300.00
($215.87 USD ) In stock

MINI & MOKE IDLER GEAR (PRE A PLUS) STRAIGHT CUT- 30 TOOTH) - C-STR30

C-STR30- MINI & MOKE IDLER GEAR STRAIGHT CUT PRE A PLUS (30 TOOTH)

Straight cut drop gears are the most durable arrangment that can be fitted to a transverse A-series powerunit. These 3 gears are responsible for transferring all the Hp from the motor to the gearbox, so their longevity should be a top priority for any serious engine builder. In addition to the durabilty of a straight cut arrangment you get the added benefit of less Hp loss due to reduced side loadings in this critical area, which in turn minimizes the wear on the idler thrust washers. 

$177.27
($127.56 USD ) In stock

MINI & MOKE IDLER GEAR (PRE A PLUS) WITH ROLLER BEARING CONVERSION- 30 TOOTH) - C-STR31

C-STR31- MINI & MOKE IDLER GEAR WITH ROLLER BEARING CONVERSION PRE A PLUS (30 TOOTH)

Idler gear conversion for straight cut drop gearsets only. This set up is for Pre A plus idler gearbox cases only and uses a roller bearing centrally unlike the old timken conversion which had taper bearings either end. 

$359.09
($258.39 USD ) In stock

MINI & MOKE IDLER GEAR (A PLUS) STRAIGHT CUT- 30 TOOTH) - C-STR30A

C-STR30A- MINI & MOKE IDLER GEAR (A PLUS) STRAIGHT CUT (30 TOOTH)

S/C 30 tooth idler gear for A+ boxes using the 7/8" shaft. 

$177.27
($127.56 USD ) In stock

MINI & MOKE IDLER GEAR (A PLUS) WITH ROLLER BEARING CONVERSION- 30 TOOTH - C-STR30TA

C-STR30TA- MINI & MOKE IDLER GEAR WITH ROLLER BEARING CONVERSION A PLUS

 Mini straight cut idler gear with taper bearings, 30 tooth.

$359.09
($258.39 USD ) In stock

MINI & MOKE STRAIGHT CUT INPUT GEAR- 23 TEETH - C-STR230

C-STR230- MINI & MOKE STRAIGHT CUT INPUT GEAR- 23 TEETH

Straight cut teeth broach gear for the 1st motion shaft which runs with the straight cut idler and primary gear combinations. This has 23 teeth and one identification ring on actual teeth. 

$113.64
($81.77 USD ) In stock

MINI & MOKE STRAIGHT CUT INPUT GEAR- 24 TOOTH - C-STR240

C-STR240- MINI & MOKE STRAIGHT CUT INPUT GEAR- 24 TOOTH

Evolution Straight cut 24 tooth input gear. Usually has 2 identification rings on gear teeth. 

$113.64
($81.77 USD )

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