2000-2001 S3/S3T Thunderbolt Parts Catalog

2001

CYLINDER, HEAD & VALVES - EVOLUTION

Part Image Missing
Index No. Part No. Description Models Obselete
1 T1021.01A5 ENGINE ASSEMBLY, w/o front isolator mount installed, 1200cc ALL
2 16478-85A SCREW, internal thread (4) ALL
3 16480-92A SCREW, internal thread (4) ALL
4 16573-83A INSERT, cylinder stud (4) ALL
5 16715-83 STUD, exhaust port (4) ALL
6 16770-84F GASKET, cylinder head (2) ALL
7 16774-86D GASKET, cylinder base (2) ALL
8 16797-98Y HEAD ASSEMBLY, front cylinder, w/ valves & valve springs (black) ALL
16798-98Y HEAD, front cylinder, w/ valve guides & seats (black) ALL
16827-98YB HEAD ASSEMBLY, rear cylinder, w/ valves & valve springs (black) ALL
16828-98YB HEAD KIT, rear cylinder, w/ valve guides, seats & engine temperature sensor (black) ALL
9 16832-86C STUD, cylinder base (8) ALL
10 17026-91D GASKET KIT, engine overhaul ALL
17032-91 GASKET KIT, top overhaul ALL
17036-91A GASKET KIT, rocker covers ALL
11 18001-83B SEAL, valve (4) ALL
12 18011-86 SEAT, exhaust valve (2) ALL
18020-83 SEAT, intake valve (2) ALL
13 18113-96YA VALVE GUIDE, intake & exhaust (4) ALL
18652-96YA VALVE GUIDE, intake & exhaust, 0.001 O.S. (4) ALL
18653-96YA VALVE GUIDE, intake & exhaust, 0.002 O.S. (4) ALL
18654-96YA VALVE GUIDE, intake & exhaust, 0.003 O.S. (4) ALL
14 18201-83 SPRING, valve, outer (4) ALL
15 18202-83 SPRING, valve, inner (4) ALL
16 18219-83A COLLAR, valve spring, upper (4) ALL
17 18222-83A COLLAR, valve spring, lower (4) ALL
18 18229-83A RETAINER, valve collar (8) ALL
19 18636-98YB VALVE, exhaust (2) ALL
18637-98YB VALVE, intake (2) ALL
20 22662-99Y CYLINDER, w/ piston & rings, 1200 cc (black) (2) ALL
21 26432-76A O-RING, cylinder stud insert (4) ALL
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