£9.68 exc vat
£11.62 inc vat
In stock
For Cooper S or pre A plus 1275 type primary gears we also have a a replacement front bush in silicon based material that is free floating and a super upgrade. See C-AEA3240.
running clearance finished size 1.503" +0.002"-0-0"
for race 1 thou more clearance with plus 1 thou tolerance but never undersize
as it needs running clearance.
£9.68 exc vat
£11.62 inc vat
In stockRecommended usage 1 x 22G109 to fit one mini.
Evolution Straight cut 22 tooth 1275 primary gear.
Achievable drop gear ratios when using our Evolution gears:
22 tooth primary - 30 tooth idler - 25 tooth input = 1.136-1
24 tooth p...
Evolution Straight cut 24 tooth 1275 primary gear.
Achievable drop gear ratios when using our Evolution gears:
22 tooth primary - 30 tooth idler - 25 tooth input = 1.136-1
24 tooth primary - 30 tooth idler - 24 to...
Evolution Straight cut 23 tooth 1275 primary gear.
Achievable drop gear ratios when using our Evolution gears:
22 tooth primary - 30 tooth idler - 25 tooth input = 1.136-1
24 tooth p...
Evolution Straight cut 23 tooth 1275 primary gear.
Ongoing development and investment of bringing parts up to date from yesturyear with current technology Mini Spares have introduced new EVO straight cut drop gears. With new 2 r...
IKO idler gear bearing with special rollers for allowing movement on late type idler gears. The idler gears for twin point cars were also made from clean steel as an upgrade from 1996 on. This special bearing replaces the cheaper inferior earlier bea...
Single roller bearing that only fits 3 synchro gearboxes to hold the 1st motion shaft-sporadic stocks only of these bearings as they went obsolete in 2008. These are genuine RHP/NSK bearings
THIS BEARING HAS PRE A+ INNER DIAMETER AND A+ OUTER DIAMETER. If you have the large A plus idler gear bearing hole and want to use it for the earlier pre A plus small hole type idler gear then this bearing is what you require to sleeve it down in siz...
Genuine 1ST Motion shaft SINGLE track original bearing for 4 synchromesh 1st motion shaft.
This is a Genuine RHP bearing, and should not be confused with cheap alternatives. The cheap aftermarket bearings often fail and the work involved to...
Full rebuild kit less diferential parts.
Using only the original manufacturers of the bearings such as RHP because all the Budget bearings are not good enough for longevity or performance use.
This is a full kit of bearings except...
This little roller bearing goes inside the end of the 1st motion shaft on minis with 14mm mainshaft which it sits on.
This bearing was previously part number 88G409 and a true Rover replacement, but if you have earlier A type gears with the...
Genuine RHP as originally fitted to every production Mini.
Two of these main diff carrying bearings are required in the gearbox and this new steel caged type fits either way round. Should be pre loaded by 1-2 thou.
Some original fi...
The 25.4mm wide original genuine bearing to take 19.05mm size idler gear shaft and sits in the gearbox case on early 3 synchro types and also in the early type clutch case. There is a cheaper version on the market but for gearbox safety sake we have ...
A bronze type bush that fits in the gearbox output shaft side cover on early automatics and Cooper S with hardy spicer type joints. These are larger than the standard mini or rod change engine gearbox types which take 2A3538.
Inside your gearbox synchro hubs are 3 springs and these ball bearings to lock it in and out of gear. Often pop out and get lost when splitting the inner and outer hub.
Torrington/Koyo idler gear bearing with special rollers for allowing movement on late type idler gears. The idler gears for twin point cars were also made from clean steel as an upgrade from 1996 on. This special bearing replaces the cheaper inferior...
Bearing 26.9mm wide to take 19.05mm idler gear shaft that fits in the gearbox case and clutch housing case on 4 synchro gearboxes until introduction of A plus when a larger bearing was fitted.
When in doubt replace it. You have heard this many times but you better believe it on this part. If you have not personally just replaced these layshaft bearing then do it now while you have the chance. These bearing will destroy the inside of a very...
The gearbox diff side plate bonze colour bush for all except auto and cooper S with hardy spicer output shafts. Sold singly 2 required per gearbox.
clearance needs to be 0.03mm
Genuine RHP bearings. Not cheap Imported rubbish as sold under this part number.
This is the workhorse of the Mini gearbox. This double roller bearing supports the shaft where it transmits the power to the wheels. When this bearing goes, the...
Pre A plus 4 synchro laygears had 2 of these fitted plus a small bearing whereas the A plus laygear had only one.
This is our racers favourite way of dealing with the worn or troublesome front primary gear bush.(this is NOT the top hat type rear bush)22.5mm wide. Racers and professional engine builders will use their own tolerances but these are set for road use...
Genuine RHP Outer support bearing for the first motion shaft. Comes with bearing and outer race. You MUST REPLACE the outer race when using the new bearing. An easy way to remove the old race is to clean the housing very well, remove the circlip, and...
Dual use bearing fits the end of the A Plus 18mm mainshaft where the Ist Motion shaft slides on, plus it is used on the A Plus layshaft smaller end.
Knowm as the 18mm bearing it was Rovers upgrade on using larger mainshafts and laygears wit...
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