My Account
Shopping Cart

WSM 200-295 Piston Ring Set Yamaha 3.3L HPDI V6 Outboard Standard Bore

Manufacturer

WSM

<h3>About WSM Performance Parts</h3><p>WSM Performance Parts has built a strong reputation among powersports enthusiasts as a go-to source for <strong>quality replacement parts</strong> across a wide range of recreational vehicles. Based in Bohemia, New York, WSM specializes in parts for personal watercraft (PWC), marine vessels, all-terrain vehicles (ATV), utility task vehicles (UTV), and dirt bikes — making them a versatile, one-stop brand for anyone who loves getting out on the water or hitting the trails.</p><p>With a catalog spanning hundreds of part numbers, WSM is committed to delivering OEM-compatible components that meet or exceed original equipment standards. Whether you&apos;re rebuilding a jet pump on a Sea-Doo, refreshing an outboard motor, or restoring performance to an aging ATV, WSM offers the parts to get the job done right. Their mission is straightforward: provide the highest quality parts on the market at reasonable prices — a philosophy that has earned them a loyal following among weekend riders and professional mechanics alike.</p><h3>Why Powersports Enthusiasts Trust WSM</h3><p>WSM&apos;s strength lies in the depth and breadth of their product coverage. Their catalog includes everything from piston kits and gasket sets to fuel filters, shift cable bellows, jet pump repair kits, and engine rebuild components. Products are engineered to fit a wide array of popular brands including Yamaha, Sea-Doo, Kawasaki, Mercury, Suzuki, and many more, ensuring that finding the right part for your specific application is straightforward.</p><ul style="list-style:disc"><li><strong>Wide Vehicle Coverage:</strong> Parts for PWC, marine outboards, ATVs, UTVs, and dirt bikes all under one brand.</li><li><strong>OEM Compatibility:</strong> WSM parts are cross-referenced to original equipment numbers, simplifying the parts-matching process.</li><li><strong>Quality Assurance:</strong> Each product is designed to restore factory-level performance and reliability.</li><li><strong>Accessible Pricing:</strong> Performance-grade replacement parts without the premium markup of dealership pricing.</li></ul><h3>WSM Product Categories</h3><p>From jet pump rebuild kits for personal watercraft to engine components for off-road machines, WSM&apos;s catalog is designed to support serious maintenance and performance restoration. Riders who demand dependable parts — whether for a weekend trip on the lake or a full engine overhaul — will find WSM&apos;s lineup a reliable resource. Explore their <a href="/5555-wsm-automatic-transmission-master-repair-kit-7772">Automatic Transmission Master Repair Kits</a> and other drivetrain solutions available in their catalog.</p>

Part Number

200-295
09/12/2036 4:34 AM
Sale Price

$28.66

2 left at this price

delivery box

Usually delivered within 2 days

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The WSM 200-295 is a standard bore piston ring set designed for Yamaha 3.3-liter HPDI (High Pressure Direct Injection) V6 two-stroke outboard engines. This ring set is a direct aftermarket replacement for OEM part numbers 6D0-11603-00-00 and 6D0-11603-01-00, covering the full range of 200–300 HP HPDI V6 outboard applications.

WSM rings are manufactured to meet or exceed OEM specifications, delivering reliable sealing performance and durability during powerhead rebuilds or top-end service intervals. The standard bore size accommodates the factory 3.660" cylinder bore without any cylinder machining required—a light hone is sufficient for proper ring seating.

Key Features:

  • Standard bore size: 3.660"
  • Designed for Yamaha 76-degree V6 2-stroke HPDI powerheads
  • Direct replacement for OEM ring set — no modification required
  • Compatible with 200 HP, 225 HP, 250 HP, and 300 HP HPDI V6 models
  • Replaces OEM part numbers: 6D0-11603-00-00 and 6D0-11603-01-00
  • WSM quality construction for long-lasting engine performance

This ring set is sold as a single-cylinder kit. Verify your engine's cylinder bore size before ordering. For complete powerhead rebuilds, refer to WSM's full powerhead rebuild kit lineup for the 3.3L HPDI platform.

easy

Easy to find replacement part, simple and efficient ordering process.

Best price I could find for a programmer for my Jeep. Took a few days for the order to process as shipped but they did notify me that order would process within 24 business hours.

Very easy transactionu

Good

Easy to use

All parts I ordered were in stock and arrived 4 days after I ordered them! One item was even 46% less than any other place online. I'm super pleased.

Easy check out.

Ok so far

As advertised

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy