simoniko
Well-Known Member
he one on the flywheel , it is ENDED stock with the dealers , do somebody knows if other M30 younger models use the same ring?
I have a few teeth missing !
I have a few teeth missing !
GEAR TOOTH RING
- Thread starter simoniko
- Start date
Honolulu
Well-Known Member
to find it
to find if the RING GEAR is used on other M30 models, go to www.realoem.com and search the microfiche there.
I think you can use the flywheel and ring gear from many other M30 engines, carburetted or injected.
to find if the RING GEAR is used on other M30 models, go to www.realoem.com and search the microfiche there.
I think you can use the flywheel and ring gear from many other M30 engines, carburetted or injected.
simoniko
Well-Known Member
REAL OEM
there is no catalog number of the ring in the realoem ! I already tried !
there is no catalog number of the ring in the realoem ! I already tried !
MichaelP
Well-Known Member
Sure there is. It's 1 12 20 616 145. It's NLA, but if you cross reference the part number, the same part is found on:
Part 11220616145 (GEAR RIM) was found on the following vehicles:
114: Details on 114
114 1602 Sedan
114 2002 Sedan
114 2002tii Sedan
E12: Details on E12
E12 528i Sedan
E12 530i Sedan
E21: Details on E21
E21 320i Sedan
E23: Details on E23
E23 733i Sedan
E23 735i Sedan
E24: Details on E24
E24 630CSi Coupe
E24 633CSi Coupe
E24 635CSi Coupe
E3: Details on E3
E3 2500 Sedan
E3 2800 Sedan
E3 2800Bav Sedan
E3 3.0S Sedan
E3 3.0SBav Sedan
E3 3.0Si Sedan
E9: Details on E9
E9 2800CS Coupe
E9 3.0CS Coupe
NK: Details on NK
NK 2000 Sedan
If you can't source a ring from one of those, the ring from later BMWs will most likely work. That part number is 1 12 21 270 080 and is found on:
Part 11221270080 (GEAR RIM) was found on the following vehicles:
E12: Details on E12
E12 528i Sedan
E12 530i Sedan
E21: Details on E21
E21 320i Sedan
E23: Details on E23
E23 733i Sedan
E23 735i Sedan
E24: Details on E24
E24 630CSi Coupe
E24 633CSi Coupe
E24 635CSi Coupe
E24 M6 Coupe
E28: Details on E28
E28 533i Sedan
E28 535i Sedan
E28 M5 Sedan
E30: Details on E30
E30 318i Sedan
E30 318i Coupe
E30 M3 Coupe
E32: Details on E32
E32 735i Sedan
Part 11220616145 (GEAR RIM) was found on the following vehicles:
114: Details on 114
114 1602 Sedan
114 2002 Sedan
114 2002tii Sedan
E12: Details on E12
E12 528i Sedan
E12 530i Sedan
E21: Details on E21
E21 320i Sedan
E23: Details on E23
E23 733i Sedan
E23 735i Sedan
E24: Details on E24
E24 630CSi Coupe
E24 633CSi Coupe
E24 635CSi Coupe
E3: Details on E3
E3 2500 Sedan
E3 2800 Sedan
E3 2800Bav Sedan
E3 3.0S Sedan
E3 3.0SBav Sedan
E3 3.0Si Sedan
E9: Details on E9
E9 2800CS Coupe
E9 3.0CS Coupe
NK: Details on NK
NK 2000 Sedan
If you can't source a ring from one of those, the ring from later BMWs will most likely work. That part number is 1 12 21 270 080 and is found on:
Part 11221270080 (GEAR RIM) was found on the following vehicles:
E12: Details on E12
E12 528i Sedan
E12 530i Sedan
E21: Details on E21
E21 320i Sedan
E23: Details on E23
E23 733i Sedan
E23 735i Sedan
E24: Details on E24
E24 630CSi Coupe
E24 633CSi Coupe
E24 635CSi Coupe
E24 M6 Coupe
E28: Details on E28
E28 533i Sedan
E28 535i Sedan
E28 M5 Sedan
E30: Details on E30
E30 318i Sedan
E30 318i Coupe
E30 M3 Coupe
E32: Details on E32
E32 735i Sedan
Tierfreund
Well-Known Member
I believe the gear ring is a shrink fit on the flywheel. I really wouldn´t want to have to change that. Might be easier to get a complete flywheel / gearring assembly from a breaker. I´ve seen whole M30s sold for less than 100€ (albeit really poor ons, but for a flywheel that probably doesn´t matter)