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MG parts spares and accessories are available for MG T Series (TA, MG TB, MG TC, MG TD, MG TF), Magnette, MGA, Twin cam, MGB, MGBGT, MGC, MGC GT, MG Midget, Sprite and other MG models from British car spares company LBCarCo.

MG TD TF 1500 - TF starter pinion

I've read in manuals that the pinion on a TF starter has 9 teeth and the ring gear 120 teeth.
Recently I purchased a reconditioned starter with 10 teeth having been assured that the 10 tooth pinion is ok.
I checked with another retailer and was likewise assured that the 9 and 10 tooth pinions were interchangeable..
I'm still unsure! Will the 10 tooth pinion cause any problems?
Thanks
steve evans

Steve,

i don't think this will cause any porblems. Just the 10 teeth starter will let the gearring faster around. I asume the teeth of the starter fit in the teeth of the gear ring.
Jan Mekes

Steve: Looks like you have the correct 10 tooth pinion gear. The 9 tooth is for a TC starter with a 93 tooth ring gear while the 10 tooth requires a 120 ring gear as used on a TF. The pinions are not interchangeable without changing the ring gear. You might check the date on the starter motor itself. Later M35G starters for a midget or Sprite look the same but have a different mounting bracket and will not fit a XPAG engine. Terry
Terry O'Brien

This thread was discussed on 05/10/2002

MG TD TF 1500 index

This thread is from the archive. The Live MG TD TF 1500 BBS is active now.