Minisport

Gearbox gaskets and seals

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Mini gearbox output shaft gasket/diff side plate (non gen) - GUG705567MS

GUG705567GM - GEARBOX OUTPUT SHAFT GASKET (NON GEN)

Gearbox output shaft housing gasket for all minis except auto, may also want to think about doing the seal as well

$2.27
($1.79 USD ) In stock

Mini gearbox output shaft gasket/diff side plate- Genuine - GUG705567GEN

GUG705567GM_GEN - GEARBOX OUTPUT SHAFT GASKET (GENUINE)

Gearbox output shaft housing gasket for all minis except auto, may also want to think about doing seal aswell

$4.50
($3.53 USD ) In stock

Mini gearbox speedo housing front cover gasket - 22A541B

22A541B- GEARBOX SPEEDO HOUSING FRONT COVER GASKET

gearbox gasket for the large alloy end cover which also houses the speedo drive pinion for all years of mini.

$4.50
($3.53 USD ) In stock

Mini speedo pinion gasket - GUG705565GM

2A3628B/GUG705565GM- GASKET SPEEDO PINION

Follow your speedo cable to the gearbox and it screws onto an alloy housing bolted to the gearbox- this is the gasket betwen the housing and the gearbox

$3.59
($2.82 USD ) In stock

Mini speedo pinion/drive oil seal - AAU2304

AAU2304- Mini speedo drive (Pinion) seal

This seal is goes into the speedo drive (also known as the pinion) it is never supplied in any of the gasket kits and is quite important to inspect on any gearbox job

$5.91
($4.64 USD ) In stock

MINI & MOKE GEARBOX TO BLOCK GASKET SET- 3&4 SYNC- NON GENUINE - GUG703038SG

GUG703038SG- Mini engine to gearbox gaskets

The gasket with the oil suction seal hole fits every gearbox and the other two are for the different case shapes on 3 and 4 synchro gearboxes. 3 gaskets in a kit 

$8.14
($6.39 USD ) In stock

MINI & MOKE GEARBOX TO BLOCK GASKET SET- 4 SYNC ONLY - GENUINE - GUG703049SG

GUG703049SG- GEARBOX TO BLOCK GASKET SET - GENUINE

The front gasket has an extra large hole in it for Automatics with a strengthening dowel but was used on all twin point injection cars but Rover made this their only Genuine gasket kit and it will fit any 4 synchro transmissions. Has not got the extra front gasket required for 3 synchro case use.

$11.77
($9.25 USD ) In stock

Mini clutch housing/bell housing gasket- non-genuine - 22A2237B

22A2237B- Mini clutch housing/bell housing gasket.

This is the main gasket that joins the clutch housing onto the engine/gearbox. (NON GENUINE TYPE)

$12.68
($9.96 USD ) In stock

Mini clutch housing/bell housing gasket- Genuine - GUG705563GM

GUG705563GM- Mini clutch housing/bell housing gasket

This is the main gasket that joins the clutch housing onto the engine/gearbox.

$20.00
($15.71 USD ) In stock

MINI & MOKE 'SOFT' ENGINE TO GEARBOX HALF MOON SEAL - AHU1959

AHU1959- Mini engine to gearbox '1/2 moon seal'

This seal goes between the engine to gearbox (near to the timing cover plate), we only use this seal (with a smear of silicon)

$7.23
($5.68 USD ) In stock

MINI & MOKE PRIMARY GEAR OIL SEAL- ORIGINAL TYPE - 13H2934

13H2934- MINI & MOKE PRIMARY GEAR OIL SEAL- ORIGINAL TYPE

This seal is the standard aftermarket item and adequate for standard use.

Fits every mini except automatic but in 1992 the factory replaced this with LUF10005 which were meant to be more impregnable against crank pressure build up but racers still prefer our 13H2934MS.

$7.23
($5.68 USD ) In stock

MINI & MOKE PRIMARY GEAR OIL SEAL- COMPETITION TYPE - 13H2934MS

13H2934MS- CLUTCH OIL SEAL PERFORMANCE USE TYPE

Intoduced for competition engines where the increased rev limits or temperature can cause the 13H2934 TO LEAK, this fits all minis except automatic. The factory changed the seal in 1992 to the type with the spring close to the back which has been known to slip off.

$12.68
($9.96 USD ) In stock

Mini gearbox rebuild gasket set- No seals - AJM804B

AJM804B- Mini gearbox gasket set- no seals

Gearbox gasket set for all manual Mini transmissions.It does not include the clutch oil seal 13H2934 or output shaft seals ADU5738.

$25.00
($19.64 USD ) In stock

Mini supplimentry gasket set (engine to gearbox with soft 1/2 moon)- HYL3616# - HYL3616#

HYL3616# Mini supplimentry gasket set

Gasket set with required gaskets to replace the gearbox onto the engine. (suits all models)- 1/2 moon no steel insert

$25.00
($19.64 USD ) In stock

MINI AUTOMATIC TORQUE CONVERTER SEAL (LARGE) - 22A784

22A784- MINI AUTOMATIC TORQUE CONVERTER SEAL 

This is the torgue converter seal that fits onto an automatic mini gearbox (classic mini).

$18.14
($14.24 USD ) In stock