WSM Performance 003627 Jet Pump Repair Kit — Yamaha 800–1200 (1999–2018)
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
A comprehensive jet pump rebuild kit covering Yamaha 800 through 1200 personal watercraft across a broad 1999–2018 production span. This kit addresses the oil seals, bearings, and O-rings specific to Yamaha’s pump design — components that differ meaningfully from Sea-Doo equivalents — and consolidates everything needed for a complete rebuild into a single part number.
What’s Included
- Oil Seal — OE# 93101-28M66-00 (Part# 009-715T)
- Oil Seal — OE# 93101-28M65-00 (Part# 009-714)
- Bearing — OE# 93306-205U0-00 (Part# 010-240)
- Bearing — OE# 93306-304U1-00 (Part# 010-234-01)
- O-Ring — OE# 93210-46M16-00 (Part# 008-558)
- O-Ring — OE# 93210-464A3-00 (Part# 008-554)
- O-Ring — OE# 93210-44003-00 (Part# 008-561)
Fitment
- Yamaha 800 PWC — 1999 through 2018
- Yamaha 1200 PWC — 1999 through 2018
Parts Desk Insights
This kit is the go-to solution for Yamaha WaveRunner owners dealing with jet pump wear on 800 and 1200 displacement models — one of the widest fitment windows in the WSM pump kit lineup, covering nearly two decades of production. It’s most commonly needed when a craft shows reduced thrust, pump noise, or shaft seal weeping after extended seasonal use. The dual oil seal and dual bearing configuration reflects Yamaha’s pump architecture, which differs from Sea-Doo designs — do not substitute Sea-Doo kits (003641, 003643, 003645, 003646) for this application. Verify your exact model and displacement before ordering, as Yamaha produced several engine variants across this year range.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.