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Description

Price

1

Cylinder Head Gasket This part replaces 420950770.

420950771

$121.99

2

Cylinder Head Ass'y | Includes 2 to 5

420613978

$776.99

2

REBUILD-CYLINDER HEAD 1503 - Call your local BRP dealership

421000644

Unavailable

3

Drive Pin 5 X 10

420929650

$1.68

4a

Plug Screw M10 X 1

420641323

$14.28

4b

Hose Nipple

420924724

$14.83

5

Valve Guide | Inner diameter machined

420253929

$46.49

6

Exhaust Valve, 31 mm

420254682

$104.99

7

Intake Valve 38MM

420253163

$41.49

8

Valve Steam Seal

420630202

$7.90

9

Valve Spring

420238180

$15.89

10

Valve Spring Inside

420838280

$12.72

11

Valve Spring Retainer

420254283

$8.57

12

Valve Cotter

420253645

$7.41

13

Camshaft This part replaces 420837851.

420637780

Unavailable

14

Camshaft Guide

420851694

$31.99

15

Timing Gear, 38 Teeth

420254309

$69.99

16

Allen Screw M6 X 12

420840032

$4.44

17

Camshaft Chain

420898042

$97.49

18

Chain Tension Guide

420236541

$15.89

19

Chain Guide

420236501

$14.28

20

Cover

420660037

$23.49

21

Thrust Washer

420627494

$7.41

22

Vent Valve Ass'y | Includes no. 39-42

420856504

$110.99

23

V-Ring 20S FPM Blow By Valve

420630125

$11.63

24

O-Ring

420950870

$5.39

25

TOPS Switch

420665951

$42.49

26

Torx Flange Screw M6 X 25

420641238

$3.27

27

Rocker Arm, Exhaust

420254329

$137.49

28

Rocker Arm, Inner

420254316

$179.99

29

Rocker Arm, Shaft

420854594

$201.49

30

Torx Screw M8 X 72

420641080

$5.29

31

Torx Flange Screw M11 X 147

420641110

$11.58

32

Torx Flange Screw M6 X 25

420641238

$3.27

33

Spark Plug Pipe

420851754

$27.49

34

Valve Cover Gasket | Included in gasket kit

420950820

$32.99

35

Valve Cover

420811589

$153.49

36

Allen Screw M6 x 30,5

420440561

$4.44

37

Spark Plug, NGK DCP-R8E

715900637

$6.35

38

Ignition Coil Kit This part replaces 420664020.

296000307

$104.99

39

Sealing Cup

420460830

$21.99

40

Temperature Sensor

278002895

$39.99

41

Camshaft Position Sensor Ass'y

420664046

$88.99

42

O-Ring

420631890

$5.18

43

Torx Flange Screw M6 X 16

420641048

$2.96

44

Transport Bracket PTO

420851618

$27.49

45

Torx Flange Screw M6 X 16

420641048

$2.96

46

Not Available As Spare Part - Friction Washer

Unavailable

47

Torx Flange Screw M6 X 45

420641198

$4.12

48

TRANSPORT BRACKET FRONT - Call your local BRP dealership

420951380

Unavailable

49

Torx Flange Screw M6 X 16

420641048

$2.96

50

Rubber Bracket

420660090

$4.12

Sea-doo 230 Challenger SE 510, 2011 01- Cylinder Head Diagram

Cylinder Head Gasket This part replaces 420950770.

Cylinder Head Ass'y | Includes 2 to 5

REBUILD-CYLINDER HEAD 1503 - Call your local BRP dealership

Drive Pin 5 X 10

Plug Screw M10 X 1

Hose Nipple

Valve Guide | Inner diameter machined

Exhaust Valve, 31 mm

Intake Valve 38MM

Valve Steam Seal

Valve Spring

Valve Spring Inside

Valve Spring Retainer

Valve Cotter

Camshaft This part replaces 420837851.

Camshaft Guide

Timing Gear, 38 Teeth

Allen Screw M6 X 12

Camshaft Chain

Chain Tension Guide

Chain Guide

Cover

Thrust Washer

Vent Valve Ass'y | Includes no. 39-42

V-Ring 20S FPM Blow By Valve

O-Ring

TOPS Switch

Torx Flange Screw M6 X 25

Rocker Arm, Exhaust

Rocker Arm, Inner

Rocker Arm, Shaft

Torx Screw M8 X 72

Torx Flange Screw M11 X 147

Torx Flange Screw M6 X 25

Spark Plug Pipe

Valve Cover Gasket | Included in gasket kit

Valve Cover

Allen Screw M6 x 30,5

Spark Plug, NGK DCP-R8E

Ignition Coil Kit This part replaces 420664020.

Sealing Cup

Temperature Sensor

Camshaft Position Sensor Ass'y

O-Ring

Torx Flange Screw M6 X 16

Transport Bracket PTO

Torx Flange Screw M6 X 16

Not Available As Spare Part - Friction Washer

Torx Flange Screw M6 X 45

TRANSPORT BRACKET FRONT - Call your local BRP dealership

Torx Flange Screw M6 X 16

Rubber Bracket