Parts Diagram | ## | Part # | Description | Qty | Notes |
![2004 GTI - GTI RFI Crankshaft, Pistons and Balance Shaft parts diagram](http://www.selffixer.com/parts/personal.watercraft/sea.doo/images/sm.2004-gti-gti-rfi-parts-catalog.crankshaft-pistons-and-balance-shaft-3.jpg) | 1 | 420887891 | Crank shaft 787 assembly. includes 1 to 6 | 1 | |
2 | 420827760 | Distance ring | 2 | |
3 | 420832573 | Ball bearing assembly | 5 | |
4 | 420926140 | Labyrinth washer | 1 | |
5 | 420834315 | Gear 43 teeth | 1 | |
6 | 420932579 | Ball bearing | 1 | |
7 | 420830638 | Oil seal | 1 | |
8 | 420926060 | Retaining shim | 1 | |
9 | 420837406 | Balance shaft assembly. includes 9 to 15 | 1 | |
10 | 420837400 | Balance d shaft 787 | 1 | |
11 | 420818800 | Balance d mass | 1 | |
12 | 420930390 | Oil seal | 2 | |
13 | 420834305 | Balance d gear 43 teeth | 1 | |
14 | 420932095 | Ball bearing | 1 | |
15 | 420932098 | Ball bearing | 1 | |
16 | 420246055 | Woodruff key | 2 | |
17 | 420832421 | Needle bearing | 2 | |
18 | 420888410 | Piston with 2 rings, 81.91 mm. includes 18 to 20 | 2 | |
18 | 420888411 | Piston oversize, 2 rings, 82.16 mm. includes 18 to 20 | 2 | |
19 | 420815080 | Rectangular ring 82.00 mm | 1 | |
19 | 420815081 | Rectangular ring 82.25 mm | 1 | |
20 | 420815100 | Semi-trapez ring 82.00 mm | 1 | |
20 | 420815101 | Semi-trapez ring 82.25 mm | 1 | |
21 | 420916404 | Piston pin | 2 | |
22 | 420845100 | Circlip | 4 | |
23 | 420430782 | O-ring | 1 | |
24 | 420958142 | Flywheel clutch black. includes 24 to 25 | 1 | |
25 | 420499113 | Grease fitting | 1 | |
26 | 293800060 | Loctite 243, 10 ML | 1 | |
27 | 293800070 | Loctite 767, anti-seize lubricant, 8 oz | 1 | |
28 | 413707000 | Molykote III | 1 | |