Fuel Primer Pump Assembly 228-9129 for Caterpillar Backhoe Loaders
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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 |
|---|
| Caterpillar 414E, 416D, 416E, 420D, 420E, 424D, 428D, 428E, 430D, 432D, 432E, 434E, 442D, 442E, 444E |
| D3G, D4G, D5G |
Product Overview
Cat identifies 228-9129 as a fuel-pump primer and primer-filter/water-separator component, rather than a generic electric injection pump. It helps move fuel through the low-pressure system after service.
Replace it when the primer leaks, will not build resistance or cannot prime after checking lines and seals.
Key Features & Performance
- Part: Fuel Primer Pump Assembly 228-9129
- Primary application: Caterpillar 414E, 416D, 416E, 420D, 420E, 424D, 428D, 428E, 430D, 432D, 432E, 434E, 442D, 442E, 444E; D3G, D4G, D5G
- Reference: 228-9129
OE / Reference Numbers
- 228-9129
Fitment & Compatibility Notes
Compare filter head, primer assembly, fuel connections and equipment serial number; Cat lists the number as discontinued.
Frequently Asked Questions
Is this a genuine OEM part? This listing is for a replacement part unless specifically identified as genuine OEM. OE numbers are provided for identification.
How do I confirm fitment? Compare filter head, primer assembly, fuel connections and equipment serial number; Cat lists the number as discontinued.
Part Summary
keywords: Fuel Primer Pump Assembly 228-9129 for Caterpillar Backhoe Loaders, 228-9129, Caterpillar 414E, 416D, 416E, 420D, 420E, 424D, 428D, 428E, 430D, 432D, 432E, 434E, 442D, 442E, 444E; D3G, D4G, D5G
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.