1. Manufacturer
  2. Sea-Doo
  3. Watercraft
  4. 2025
  5. North America - SPARK - 900 HO ACE - CONV - 3UP - 63SC - Sunrise Orange
  7. VIEW WISH LIST

01- ROTAX - Cylinder Head

*#REQ indicates the total pieces used to complete the assembly. Price shown is per piece. Order the total number of pieces needed for repair.
1
420213265
Cylinder Head Ass'y
1
$779.99
2
420441420
Hose Nipple
1
$13.49
3
420431813
Cylinder Head Gasket
1
$42.99
4
420855133
Intake Valve 29MM (replaces 420855131)
6
$22.49
5
420855146
Exhaust Valve 25MM (replaces 420855148)
6
$34.99
6
420431671
Valve Stem Seal
12
$5.09
7
420939540
Valve Spring
12
$7.09
8
420855150
Valve Spring Retainer
12
$4.19
9
420254630
Cotter Valve
24
$0.95
10
420855165
Valve Lifter Bucket
12
$43.99
11
420440324
Torx Flange Screw M6 X 45
2
$0.92
12
420940945
Torx Flange Screw M9 X 113
8
$12.99
13
420673511
Exhaust Manifold (replaces 420673510)
1
$399.99
14
420640333
Torx Flange Screw M8 x 65
9
$6.19
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