Description
Yamaha WaveRunner 1050 Engine — Build Core Only
The Yamaha WaveRunner 1050 engine from REV6 is a precision-built, premium remanufacture designed for durability and performance. Build Core Only: this specialty engine requires a complete, rebuildable core as the foundation. It is not a ready-to-install crate engine.
Included Features and Process
- Standard No-Fault 1-year warranty with an optional 2-year No-Fault Warranty upgrade.
- We restore and reuse as many OEM parts as possible. We inspect and refurbish all OEM parts to guarantee high quality internals that keep your machine running reliably.
- All components are cleaned, dismantled, inspected and repaired as needed.
- Cylinder head inspected, cleaned, sandblasted, decked, rebuilt to manufacturer spec and undergoes a quality inspection.
- Valve guides inspected and replaced as needed.
- Valves and valve seats are recut/refaced to ensure tight seal, verified with vacuum test.
- Camshafts lobes and journals cleaned and polished, replaced as needed.
- Refurbished crankshaft.
- Cylinder block is inspected for damage. If the bore is worn or damaged, requiring replating or sleeving, there will be additional fees incurred.
- Pistons replaced with a new pistons and rings.
- Timing chain inspected for stretch and wear, replaced as needed.
- Fully inspected engine cases, tested for cracks, holes, or excessive wear.
- All gaskets and seals replaced.
- Engine assembled and torqued to manufacturer specifications.
Once your engine passes our quality control inspection, we will ship your new Rev6 rebuilt engine back to you!
Note: This is a generalized list and may include more or less, depending on the needs for your specific model or core.
Compatibility
- Yamaha WaveRunner AR 210 1050
- Yamaha WaveRunner EX 1050
- Yamaha WaveRunner EX Deluxe 1050
- Yamaha WaveRunner EX Limited 1050
- Yamaha WaveRunner EX Sport 1050
- Yamaha WaveRunner EXR 1050
- Yamaha WaveRunner Jet Blaster 1050
- Yamaha WaveRunner SuperJet 1050
- Yamaha WaveRunner SX 210 1050
- Yamaha WaveRunner V1 1050
- Yamaha WaveRunner V1 Sport 1050
- Yamaha WaveRunner VX 1050
- Yamaha WaveRunner VX Cruiser 1050
- Yamaha WaveRunner VX Deluxe 1050
- Yamaha WaveRunner VX Limited 1050
- Yamaha WaveRunner VX-C 1050
Best-in-Class Warranty
- 1-year warranty included
- Optional 2-year no-fault warranty (+$450): if anything happens, we replace it—no questions asked
Engineered for Reliability — Tested by Experts
- Double quality check: assembled by one master tech and inspected by another
- 50+ years of combined powersports experience behind every build
Build Core Requirements (Read Before Ordering)
This listing is for a Build Core Only engine. We require a complete, undamaged, rebuildable core with no excessive wear, cracks, or missing components. The core undergoes disassembly, inspection, machining, and a full rebuild using new or remanufactured parts. Because the core’s condition directly affects performance and longevity, please Contact Us with questions before purchase.
Shipping & Lead Time
Typical ship time is 5–10 business days. For precise lead times or rush options, reach out to our team. We offer nationwide shipping and responsive support.
Take Action
- Contact Us to confirm core eligibility and fitment
- Warranty Policy for full coverage details
- FAQ for shipping, installation, and core FAQs
- Engine Rebuild Kit Guide to compare kit tiers and supporting parts














