01- ROTAX - Cylinder Head

2026 Sea-Doo International - GTI - 130 - SE - 29TA - Teal Blue Metalic - Audio, 2026 00029TA00

Parts in This Assembly

20 parts — click a part number to compare prices

Ref #	Part Number	Description	Qty
1	420950772 Cylinder Head Gasket \| Included in gasket kit	Cylinder Head Gasket \| Included in gasket kit	1
2	420413309 Cylinder Head Ass'y \| Includes no. 2-5	Cylinder Head Ass'y \| Includes no. 2-5	1
3	420929650 Drive Pin 5 X 10	Drive Pin 5 X 10	2
4	420641323 Plug Screw M10 X 1	Plug Screw M10 X 1	1
5	420924724 Hose Nipple \| Not Shown	Hose Nipple \| Not Shown	1
6	420254682 Exhaust Valve, 31 mm	Exhaust Valve, 31 mm	6
7	420253163 Intake Valve 38MM	Intake Valve 38MM	6
8	420630202 Valve Steam Seal	Valve Steam Seal	12
9	420238183 [Superseded by 420238187] Spring Valve Set 1603 \| Includes no.11	[Superseded by 420238187] Spring Valve Set 1603 \| Includes no.11	1
9	420238187 Spring Valve Set 1603 \| Includes no.11	Spring Valve Set 1603 \| Includes no.11	1
10	XXX Not Available As Spare Parts	Not Available As Spare Parts	1
11	420838280 Valve Spring Inside	Valve Spring Inside	12
12	420253645 Valve Cotter	Valve Cotter	24
13	420641115 Torx Flange Screw M11 X 147	Torx Flange Screw M11 X 147	8
14	420641238 Torx Flange Screw M6 X 25	Torx Flange Screw M6 X 25	2
15	420253929 Valve Guide	Valve Guide	12
16	420673436 [Superseded by 420673437] Engine Exhaust Manifold	[Superseded by 420673437] Engine Exhaust Manifold	1
16	420673437 Engine Exhaust Manifold	Engine Exhaust Manifold	1
17	420641198 Torx Flange Screw M6 X 45	Torx Flange Screw M6 X 45	12
18	420953340 Holding Clamp	Holding Clamp	2