I don't know why I didn't think of this ages ago, this thread is for known part numbers (may differ between stores) for GTO parts. I'll kick it off with a couple of consumables and add to this post as people report in with more information.
Brake pads (TT Gen 2+): Front MDB1757; Rear MDB1758 [BNT]
Oil Filter: Z56
CV Boot Inner (NA): "Fargo" is the brand, part #CVB219K. Not sure where to buy these but they are the only ones I've ever seen that actually fit.
CV Boot Inner (TT) 100-018 @ Repco
CV Joint Outer (TT): MIT226 from BNT, come with boot and clamps.
Steering Rack Boot (front, all models): MB501711 [Mitsubishi]
Fuel filter (ryco and associated designations) ZMF440
Air filter (ryco and associated designations) A489
Power steering belt (ribbed) 4pk0925 (V-belt) 13A0915
Cambelt 257 teeth 32 wide. one part # (mitsuboshi i think) 257XY32
Alternator belt 6pk1155
Alternator with all ac and idlers, tensioners removed, 6pk1000
Front lower ball joints (all models): Camelot 54503-31600 from BNT
Timing belt kit (no waterpump): Dayco KTBA206H
Water Pump (all models): GMB 148-1500
Head Gasket Set (TT): DV011 from Kerzan
Plenum Gasket-lower (all models): JD211 from BNT
TT Tie rod end JTE515 at Repco
Door Upper Weather Strip - L/H: MB641307 from Mitsubishi
Door Upper Weather Strip - R/H: MB641308 from Mitsubishi
Tailshaft Hanger Bearings (TT and NA) CB4007 from BNT. MB505495 from Mitsubishi.
Clutch master cylinder seal (5/8 inch seal): SC-4515P. From Autostop.
Last edited by Gazza
on Mon 08 Jan, 2018 10:28 pm, edited 14 times in total.