Description
Overview:
The Fuel Lift Pump for Yanmar 3TN66 engines is a non-genuine replacement designed to maintain reliable low-pressure fuel delivery on diesel machinery. Built from durable, wear‐resistant materials, it replaces OEM number 119600-52021 and keeps fuel moving from the tank to the injection system for steady operation. Engineered for Yanmar 3TN66 and John Deere 3007D003 installations, it supports dependable starting, smooth running and consistent power under load. Typical applications include utility vehicles such as the John Deere Gator 4X6, compact excavators, small tractors, generators and other plant powered by these engines. This cost-effective service part is a practical choice during routine maintenance or when addressing symptoms like hard starting, hesitation or fuel starvation.
Key Features:
- Non-genuine replacement for OEM 119600-52021
- Compatible with Yanmar 3TN66 and John Deere 3007D003 engine installations
- Provides stable low-pressure fuel feed to the injection pump for smooth starting and running under load
- Durable construction for long service life; resists vibration and heat typical of off‐road machinery
- Direct replacement design for a tidy fit using existing brackets and fuel lines
- Helps reduce air ingress and fuel starvation for consistent performance on slopes and rough ground
- Suitable for construction, agricultural and turf equipment powered by these engines
- Cost-effective alternative to genuine parts for routine servicing
Typical Applications:
Used to restore or maintain fuel delivery on diesel engines in compact excavators, site dumpers, small tractors, utility vehicles (e.g. John Deere Gator 4X6), generators and pumps using Yanmar 3TN66 or John Deere 3007D003 configurations. Ideal when engines are hard to start, stall at idle, surge under load, or after filter and tank maintenance.
Also known as:
Diesel lift pump, fuel feed pump, fuel transfer pump, fuel supply pump, low‐pressure fuel pump, mechanical lift pump assembly. Common search terms include Yanmar lift pump 3TN66 and John Deere fuel pump 3007D003.
Fits Models:
3007D003, 3TN66
Alternate Part Numbers:
119600-52021
Product Specifications
| L&S Part No. | 320 438 |
|---|---|
| Part Type | Non Genuine Part |
| OEM No. | 119600-52021 |
| Unit of Sale | 1 |
| Machine Type | Engines, All Terrain Vehicles |
| Fits Brands | Yanmar |
| Key Features | - Non-genuine replacement for OEM 119600-52021 - Compatible with Yanmar 3TN66 and John Deere 3007D003 - Provides stable low-pressure fuel feed to injection pump - Durable construction resists vibration and heat - Direct replacement design fits existing brackets and fuel lines |
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