Yamaha WR250FS1 (WR250F) BXB2 2025—2025–2025 · United States market
›PNo product image
Genuine OEM partComponent
1SM-11633-30-00 PIN, PISTON
YAMAHA_OE Number
1SM-11633-30-00- Manufacturer
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- Category
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- Material
- To be completed
- Fitment type
- To be completed
Core specifications
Normalized fields and current evidence values
This category does not have a parameter template yet.
OEM and aftermarket relationships
Evidence-backed links between independent part dossiers
Genuine OEPending confirmation
No evidence-backed relationship has been establishedCurrent Genuine OEM part1SM-11633-30-00
Compatible vehicles
Verify by year, market and vehicle environment
Yamaha WR250FS1 (WR250F) BXB2 2025—2025–2025 · United States market
›Yamaha WR250FT1 (WR250F) DP23 2026—2026–2026 · United States market
›Yamaha WR250FT1 (WR250F) DP23 2026—2026–2026 · United States market
›Yamaha WR250FV1 (WR250F) DP28 2027—2027–2027 · United States market
›Yamaha WR250FV1 (WR250F) DP28 2027—2027–2027 · United States market
›Yamaha YZ250FTL (YZ250F) DR81 2026—2026–2026 · United States market
›Yamaha YZ250FTL (YZ250F) DR81 2026—2026–2026 · United States market
›Yamaha YZ250FTSE (YZ250F 70TH ANNIVERSARY) DR87 2026—2026–2026 · United States market
›Yamaha YZ250FTSE (YZ250F 70TH ANNIVERSARY) DR87 2026—2026–2026 · United States market
›Yamaha YZ250FXT (YZ250FX) DP31 2026—2026–2026 · United States market
›Yamaha YZ250FXT (YZ250FX) DP31 2026—2026–2026 · United States market
›Yamaha YZ250FXV (YZ250FX) DP36 2027—2027–2027 · United States market
›Yamaha YZ250FXV (YZ250FX) DP36 2027—2027–2027 · United States market
›Used in which assemblies
Installation positions and related exploded diagrams
No directly or OE-linked parent assembly was found.
Related exploded diagrams
View the diagram position and other parts in the same figure
CRANKSHAFT & PISTON525826819
4 PISTON REBUILT KIT525826835
4 PISTON REBUILT KIT525835294CRANKSHAFT & PISTON525835299About this part
Answers use only the current dossier and general verification principles
Is 1SM-11633-30-00 a genuine OE number?⌄
This dossier records 1SM-11633-30-00 as a genuine OE number. Check the sources below for the applicable market and version.
Which vehicles does this part fit?⌄
Current evidence points to Yamaha WR250FS1 (WR250F) BXB2 2025, Yamaha WR250FT1 (WR250F) DP23 2026, Yamaha WR250FV1 (WR250F) DP28 2027. Verify the year, market and engine version against the original vehicle information and source evidence.
What should be checked before purchase?⌄
Check the part number, model year, sales market, engine version, installation position and critical dimensions. The core parameters are recorded, but compare the physical old part before installation.
Can it directly replace the genuine part?⌄
There is currently no evidence-confirmed genuine replacement relationship, so direct replacement cannot be concluded.
Why can the same vehicle use different parts?⌄
The same model may use different numbers and specifications across years, markets, engines or trim versions; verify the complete vehicle environment.
What information is still missing?⌄
The current parameter template has values for every field. More images, exploded diagrams and cross-brand relationships can still be added.