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.

CRANKSHAFT and PISTON Trail Boss W98AA25C (4945314531C008)

#REQ indicates the total pieces used to complete the assembly. PACK QTY indicates the number of pieces per package. Price shown is per package.
3083717
RING,.020 O/S (0.50mm/.020" O/S) (0.50mm/.020" O/S) (0.50mm/.020" O/S)
2
1
3083974
RING,PISTON(O/S,1.0MM) (1.00mm/.040" O/S) (1.00mm/.040" O/S) (1.00mm/.040" O/S)
2
1
1
3083678
RING,.010 O/S (0.25mm/.010" O/S) (0.25mm/.010" O/S) (0.25mm/.010" O/S)
2
1
2
3083942
PISTON * (Std.) (Std.) (Std.)
1
1
3
3083838
PIN, PISTON
1
1
4
3083839
CLIP,PISTON PIN,(10)
2
1
5
3082796
CRANK PIN PTO
1
1
6
3083804
SPACER
2
1
7
3082790
ROD CONNECTING
1
1
9
3084580
BEARING, BALL
1
1
11
3081543
KEY Substituted by 3081543 (replaces 3080130)
1
1
14
3083899
CRANKSHAFT #1
1
1