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WSM
Piston Kit - Sea-Doo 1630 4 - Tec 300 HP 16-25 Standard Platinum (2016-2025) OEM# 420892738 | WSM 010-865PK
Piston Kit - Sea-Doo 1630 4 - Tec 300 HP 16-25 Standard Platinum (2016-2025) OEM# 420892738 | WSM 010-865PK
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$416.50 AUD
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Replacement piston kit for selected Sea-Doo 1630 4-Tec 300 HP models (2016–2026) — WSM 010-865PK / 420892738.
Product Details
| Brand | WSM |
|---|---|
| Part Number | 010-865PK |
| Product Type | Piston Kit |
| Application | Sea-Doo |
| Kit Contents | Piston, piston rings, wrist pin, circlips (1 cylinder) |
Available Sizes
Choose standard or over-size bore: Standard Bore, .5mm Over, 1.00mm Over. Select the WSM SKU that matches your engine bore.
| Option | Bore | WSM SKU |
|---|---|---|
| Standard (this listing) | 100.00 mm | 010-865PK |
| +0.50 mm | 100.50 mm | 010-865-05PK |
| +1.00 mm | 101.00 mm | 010-865-07PK |
OEM References
- 420892738
Fitment
Fits selected Sea-Doo models — see table below.
Sea-Doo Personal Watercraft
| Model | Engine | Years |
|---|---|---|
| Fish Pro Apex 300 | 1630 | 2025 |
| GTR-X 300 | 1630 | 2024–2026 |
| GTX 300 | 1630 | 2021–2026 |
| GTX Limited 300 | 1630 | 2016–2024 |
| RXP-X 300 | 1630 | 2016–2023 |
| RXP-X RS 300 | 1630 | 2017–2022 |
| RXT-X 300 | 1630 | 2016–2023 |
| RXT-X RS 300 | 1630 | 2017–2022 |
Fitment confirmation: Please confirm suitability using the OEM references, fitment guide and product images before ordering.
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