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SKU:
NLT2T00482
Ships for free in 2–4 business days.
Fuel Lift Pump for Yanmar 3TNV76 3TN84 Diesel Engines
$53.99
In Stock
$53.99
Sale price
$53.99
Regular price
This is a brand new fuel lift/feed pump for Yanmar 3TNV76, Yanmar 3TN84. It restores steady fuel delivery when the original pump is weak, leaking or allowing the engine to lose prime.
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
| Yanmar 3TNV76 |
| Yanmar 3TN84 |
Product Overview
A worn feed pump can allow the injection system to run short of fuel, causing hard starts, surging, loss of power, or repeated loss of prime.
This pump sits on the supply side of the fuel system and is responsible for keeping fuel available to the injection or carburetion system. A healthy supply pump is especially important during starting, high-load operation and after fuel-filter service.
Key Features & Performance
- Supplies the low-pressure fuel flow required by the engine/injection system
- Helps restore dependable priming, starting and fuel delivery under load
- Built around the mounting and fuel-line layout used by the listed applications
Technical Specifications
| Diesel lift/feed pump | |
| Low-pressure fuel supply component |
Replaces / Cross-References
No single cross-reference number is listed for this application; compare the original component before ordering.
Common Reasons for Replacement
- Hard starting or repeated loss of prime
- Engine hesitation or power loss under load
- Visible fuel leakage around the pump
- Fuel filters and lines are good but supply flow remains weak
Fitment Notes
Compare the original pump body, mounting pattern and fuel-port layout before ordering, especially on engines with multiple fuel-system revisions.
Frequently Asked Questions
How should I verify fitment?
Compare the original pump body, mounting pattern and fuel-port layout before ordering, especially on engines with multiple fuel-system revisions.
Is this an OEM part?
This listing is for a new replacement part. It is not represented as the original manufacturer's branded part unless the product listing specifically states otherwise.
What should I check before installation?
Compare the replacement with the removed part before installation, correct any related wiring, hose, mounting or system problems, and follow the equipment manufacturer's service procedures.