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SKU:
NLT2T01968
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Fuel Pump Primer & Water Separator for Cat 416E 420D 420E 422E 428E 430D – 228-9129
$61.69
In Stock
$61.69
Sale price
$61.69
Regular price
This is a brand new fuel pump primer / filter-water separator assembly for Cat backhoe loaders: 414E, 416D, 416E, 420D, 420E, 422E, 424D, 428D, 428E, 430D, 430E, 432D, 432E, 434E, 442D, 442E, 444E; Cat track-type tractors: D3G, D4G, D5G. Key reference number(s): 228-9129.
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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
| Make / Application | Compatible Models / Details |
|---|---|
| Cat backhoe loaders | 414E, 416D, 416E, 420D, 420E, 422E, 424D, 428D, 428E, 430D, 430E, 432D, 432E, 434E, 442D, 442E, 444E |
| Cat track-type tractors | D3G, D4G, D5G |
Product Overview
This assembly is more specific than a generic “fuel pump.” Cat identifies 228-9129 as a fuel pump primer and primer-filter assembly with a water separator. It helps prime the low-pressure fuel system after service and separates water before fuel reaches downstream components.
Hard starting after filter service, repeated loss of prime, air entering the supply side or visible contamination/water in the fuel system are all reasons to inspect this assembly. A damaged primer or filter head can make a healthy engine act like it has a fuel-delivery problem.
Key Features & Performance
- Restores reliable fuel delivery on the listed application.
- Helps address hard-start or starvation complaints after basic fuel-system checks.
- Fitment should be confirmed by reference number and physical configuration.
Specifications & Reference Numbers
- Reference number(s): 228-9129
- Cat description: Fuel pump primer and primer filter with water separator
- Published size: Approx. 13.3 in long × 5.3 in high
Before You Order
Confirm 228-9129 against the machine serial number and existing filter-head layout. Cat lists the part as discontinued, so verify interchange requirements before replacing an original configuration.
Frequently Asked Questions
Q: What should I verify before ordering?
A: Confirm 228-9129 against the machine serial number and existing filter-head layout. Cat lists the part as discontinued, so verify interchange requirements before replacing an original configuration.
Q: Why would this part need to be replaced?
A: Hard starting after filter service, repeated loss of prime, air entering the supply side or visible contamination/water in the fuel system are all reasons to inspect this assembly. A damaged primer or filter head can make a healthy engine act like it has a fuel-delivery problem.
Q: Is this an OEM part?
A: This listing is for a replacement component. Manufacturer names and reference numbers are used to identify fitment; compare the original part number and configuration before ordering.