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NEW Fuel Lift Pump For Yanmar Marine Engine JH Series 4JH 4JH-TH
$51.69
Sale price
$51.69
Regular price
Available to Order
This Fuel Lift Pump is a high-quality aftermarket replacement part compatible with Yanmar Marine Engine JH Series, 4JH, and 4JH-TH.
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I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.
Randy W. — Verified customer
Product Overview
This fuel lift pump ensures reliable fuel transfer from the tank to the engine's injection system, maintaining the performance of Yanmar marine diesel engines. It is designed to withstand harsh marine conditions while providing consistent fuel pressure.
Key Features & Performance
- High-grade construction for marine environment durability
- Ensures steady fuel delivery to prevent stalling
- Designed for direct fit and easy installation
- Reliable operation under varying engine loads
Fitment & Compatibility
- Yanmar JH Series
- Yanmar 4JH
- Yanmar 4JH-TH
Technical Specifications
- Part Type: Fuel Lift Pump
- Engine Series: JH Series
- Fuel Type: Diesel
Frequently Asked Questions
Q: Can a failing lift pump cause engine power loss? A: Yes, a weak lift pump can lead to fuel starvation, causing significant drops in power.
Q: Is a mounting gasket required for installation? A: Yes, a gasket is typically used to ensure a leak-free seal against the engine block.
Compatibility may vary by serial number. Verify fitment before purchase.