Yanmar Marine Engine Fitting - OEM Plumbing Component
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You have 30 days to request a return. All sale items are final sale.
OEM Fitting for Yanmar Marine Engines
This genuine Yanmar fitting is designed for marine engines, providing reliable connections for fuel, coolant, oil, or air systems. Essential for engine service, repairs, and maintaining proper fluid routing.
Key Features:
- Genuine OEM fitting for Yanmar marine engines
- High-quality construction resists corrosion and vibration
- Ensures proper fluid or air connections
- Manufactured to exact Yanmar specifications
- Essential component for engine plumbing systems
- Reliable performance in demanding marine environments
- Precision-manufactured for proper fit and sealing
- Designed for marine engine applications
Function & Importance:
Fittings are critical plumbing components used throughout marine engines to connect hoses, pipes, and components in fuel, coolant, oil, and air systems. They must provide leak-free connections while resisting vibration, pressure, heat, and corrosive marine environments. Proper fittings ensure reliable fluid routing, prevent leaks, and maintain system integrity. Worn, damaged, or incorrect fittings cause fluid leaks, system pressure loss, and potential engine damage.
OEM Quality:
Genuine Yanmar OEM fittings are manufactured from materials specifically selected for marine engine applications, providing proper corrosion resistance, strength, and sealing characteristics. They are precision-manufactured to exact dimensions ensuring proper fit with Yanmar components. Using genuine OEM fittings ensures leak-free connections and reliable performance.
When to Replace:
Fittings should be replaced when damaged, corroded, stripped, or leaking. Inspect fittings during engine service for signs of corrosion, cracks, or damage. Replace any questionable fittings to prevent future leaks. Always use new fittings when modifying or repairing engine plumbing systems.
Installation:
Clean all mating surfaces and threads before installation. Inspect threads for damage or corrosion. Use appropriate thread sealant or tape as specified by Yanmar for the application (fuel, oil, coolant, or air systems). Tighten fittings to proper torque - avoid over-tightening which can damage threads or crack fittings. Check for leaks after installation and initial engine operation.
Service Best Practices:
Always use genuine Yanmar OEM fittings for critical engine plumbing connections. Use proper thread sealant appropriate for the fluid or gas being conveyed. Avoid mixing dissimilar metals which can cause galvanic corrosion. Support hoses and pipes properly to prevent stress on fittings. Inspect fittings regularly for signs of leaks or corrosion.
Technical Specifications:
- Type: Engine fitting
- Compatible with: Yanmar marine engines
- Part Number: BR528-44
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.