Fuel Pump for Manitou 746433 746434 788071
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
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.
| Equipment Brand: Manitou |
| Suitable for machinery utilizing these specific part references. |
Product Overview
Hard starting, fuel starvation under load, loss of prime or little fuel reaching the injection pump can point to a weak mechanical feed pump after the tank, hoses and filters have been checked.
This replacement pump restores low-pressure fuel delivery to the injection system. The hand-primer style is useful after filter service and on machines that need manual priming; match 17539-52030 and the original mounting arrangement before ordering.
Key Features & Performance
- Replacement fuel lift/feed pump for the listed application
- Designed for repair of the original component when diagnosis confirms it is worn, damaged or failed
- Match the original part number and physical configuration before installation
- Replaces or cross-references 746433, 746434, 788071
Replaces / Cross-References
- 746433
- 746434
- 788071
What Is Included
Components shown for this SKU. Confirm the quantity and configuration shown with the listing before installation.
Fitment Notes
Match the original part number, mounting points, connections and physical configuration before ordering. Where a machine family covers multiple serial ranges or revisions, use the original component and the equipment serial number as the final fitment check.
Frequently Asked Questions
Is this a genuine OEM part?
No, unless the product page specifically states otherwise. This listing is for a replacement, accessory, upgrade or repair component as described above. OE and interchange numbers are provided for identification and fitment reference.
How should I verify fitment before ordering?
Match the machine or vehicle model, original part number, mounting arrangement, connector or hose/fitting style, and any serial-range requirements against the part being removed. Do not rely on appearance alone when multiple versions were used.
Part Summary
Keywords: fuel lift/feed pump, Equipment Brand: Manitou, Suitable for machinery utilizing these specific part references., 746433, 746434, 788071.