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SKU:
NLT2T05108
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4-Bolt Fuel Lift Pump for Perkins A6.354.4 AT6.354.4 1006.6 – 2641A070
$77.39
In Stock
$77.39
Sale price
$77.39
Regular price
This four-bolt mechanical fuel lift pump fits Perkins A6.354.4, AT6.354.4, 1006.6 and 1006.6T engine families and matches 2641A070.
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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
| Application | Compatible Models / Details |
|---|---|
| Perkins Engines | A6.354.4 (TW), AT6.354.4 (TU), 1006-6 (YA), 1006-6T (YB) and compatible applications |
| Equipment | Found in selected Massey Ferguson and industrial machines using these Perkins engines |
Product Overview
The lift pump supplies low-pressure fuel to the injection pump. If the internal diaphragm or check valves weaken, the engine can become difficult to prime, starve for fuel under load or lose power despite a clean filter and healthy injection pump.
Cross-reference data identifies this as the four-bolt 2641A070 / ULPK0002 family used on Perkins 1006-6 and 6.354 derivatives. The mounting-bolt pattern and 1/2-20 UNF fuel connections are useful checks because other Perkins lift pumps can look similar.
Key Features & Performance
- Four-bolt mechanical lift-pump configuration
- Fits Perkins A6.354.4 / AT6.354.4 and 1006.6 / 1006.6T families
- Primary reference 2641A070
- Common cross-reference ULPK0002
Reference Numbers & Specifications
- Reference number(s): 2641A070, ULPK0002, 2641720, 2641729
- Part type: mechanical fuel lift/feed pump
- Mounting: 4-bolt family
- Fuel connections: commonly listed as 1/2-20 UNF
Before You Order
- Compare bolt pattern, actuating lever and inlet/outlet orientation with the old pump.
- Check tank supply, filters and fuel-line integrity if low fuel flow is the original complaint.
Frequently Asked Questions
What is the lift pump's job?
It supplies fuel at low pressure from the tank/filter side to the engine's injection system.
Can a weak lift pump cause power loss only under load?
Yes. A pump may supply enough fuel at idle but fail to maintain flow as engine demand rises.
Compatibility can vary by engine, serial number and equipment configuration. Match the original part number and physical configuration whenever possible before ordering.