OEM Parts Finder

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Over sized/weight items excluded.

 

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Welcome to NCY Motorsports online Parts Fiche. Below are a few things you should consider before ordering parts online for your Yamaha motorcycle, dirt bike, scooter, KTM dirt bike and Polaris ATV or side by side. Please feel free to email us with any questions.

  • All available parts are genuine OEM Parts.
  • Online orders must be shipped. No in-store pickup.
  • For older vehicles not all parts may be available (If you see a part listed without a price, the part is not available).
  • You are responsible for what you order, so please be sure you are ordering the correct part(s).
  • Returns may be subject to a 15% restocking fee.
  • No returns on electrical parts.
  • Returns must be made within 15 days from day you received your order.

ENGINE, VALVETRAIN - Z23HCB18A2/B2 (702834)

#REQ indicates the total pieces used to complete the assembly. PACK QTY indicates the number of pieces per package. Price shown is per package.
1
3055630
CAMSHAFT COMP
1
1
2
3055631
ROCKER ARM ASSEMBLY
2
1
3
3055632
VALVE COTTER
4
1
$2.15
4
3055633
RETAINER,VALVE SPRING
2
1
5
3055634
SPRING,VALVE
2
1
6
3050008
STEM SEAL VALVE
2
1
7
3055635
EXHAUST VALVE
1
1
8
3055636
INLET VALVE
1
1
9
3055707
ROCKER RETURN SPRING
1
1
10
3055637
EXHAUST ROCKER SHAFT
1
1
11
3055638
INTAKE ROCKER SHAFT
1
1
12
3055639
DECOMP VALVE STOP PLATE
1
1
13
3055708
DECOMP PLATE RETURN SPRING
1
1
14
3055709
TIMING SPROCKET
1
1
15
3055710
3055710
2
1
$2.15