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Water Pump — fits 5 New Holland models — 73379521
Fits: New Holland BOOMER-46D, New Holland BOOMER-54D, New Holland WORKMASTER-50, New Holland WORKMASTER-60, New Holland WORKMASTER-70
About this item
- Genuine New Holland OEM part — direct factory replacement
- Fits: New Holland BOOMER-46D, New Holland BOOMER-54D, New Holland WORKMASTER-50, New Holland WORKMASTER-60, New Holland WORKMASTER-70
- Moves fluid through the system
- New Holland
- 73379521
- AG
- COOLING
- WATER PUMP
- all 8 specs
usually ships in 3-5 business days
Free shipping on parts orders $75+
To the 48 contiguous states, with a CROP account.
usually ships in 3-5 business days
Free shipping on parts orders $75+
To the 48 contiguous states, with a CROP account.
Overview
Product description
New Holland 73379521 is the water pump for BOOMER-46D and BOOMER-54D compact tractors and WORKMASTER-50, 60 and 70 tractors. In the Engine chapter, the diagram Var - 338176, 338177, 348296, 348297, Water Pump (assembly 10.400.BB[01]) lists it as callout 2, quantity 1 in that diagram, and it includes the water pump gasket 73379170 and the gasket plate 73379171. The same diagram lists a complete water pump assembly, 73379169, at callout 1, which includes callouts 2 through 18.
The catalog lists this pump for the BOOMER-46D and BOOMER-54D, in the compact Tier 4B North American configurations with cab or ROPS, and for the WORKMASTER-50, WORKMASTER-60 and WORKMASTER-70.
Specifications
Technical specifications
- Part type
- Water Pump
- Fits
- 5 New Holland models
- Brand
- New Holland
- Part number (MPN)
- 73379521
- SKU
- CT-NHL-73379521
- Category
- COOLING
- Part Number
- 73379521
- Division
- AG
Compatibility
Will it fit your machine?
Type your model to confirm it fits — or browse the full compatibility list below.
| Model | Series |
|---|---|
| BOOMER-46D | BOOMER |
| BOOMER-54D | BOOMER |
| WORKMASTER-50 | WORKMASTER |
| WORKMASTER-60 | WORKMASTER |
| WORKMASTER-70 | WORKMASTER |
Not sure it fits? Browse the full parts catalogue to check every listed part.
Parts diagrams
Find it in the exploded diagram
Every diagram this part appears in — jump straight to its callout, or browse the whole assembly. Each diagram opens with every part numbered, and each callout links back to its own part page.
| Assembly | Machine | Callout | Parts | View |
|---|---|---|---|---|
![]() | New Holland BOOMER-46D · Engine | #2 | 18 | View |

