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SKU:
NLT2T01978
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Water Pump for New Holland TC35–TC55 Compact Tractors – SBA145017790
$92.39
In Stock
$92.39
Sale price
$92.39
Regular price
This water pump fits a wide range of New Holland TC-series compact tractors, including TC35, TC40, TC45, TC48 and TC55 variants that use the SBA145017790 pump family.
Estimated delivery between
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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
Applications are grouped below. Equipment can vary by serial number, engine, and production configuration.
| New Holland TC Series | TC35, TC35A, TC35D, TC35DA; TC40, TC40A, TC40D, TC40DA; TC45, TC45A, TC45D, TC45DA |
| Additional New Holland | TC48D; TC55DA and related applications using the same pump family |
Product Overview
The water pump circulates coolant through the engine and radiator. Leakage from the vent area, bearing noise, shaft play, overheating, or visible coolant loss around the pump are common reasons to inspect or replace this component.
Current replacement catalogs group several earlier numbers into SBA145017790, including 87763372, SBA145017670, SBA145017720 and SBA145017721. That supersession chain is important because older tractors may still carry one of the previous numbers.
Key Features & Performance
- Cooling-system circulation: Restores coolant flow through the engine when the original pump is leaking or mechanically worn.
- Application-specific mounting: Designed around the matching engine's mounting face, hub/pulley arrangement, and hose connections.
- Service repair: A practical repair point when pump bearing or seal wear is confirmed rather than replacing unrelated cooling components.
Part Numbers & Specifications
- Current Reference: SBA145017790
- Replaces / Cross References: 87763372; 145017790; SBA145017670; SBA145017720; SBA145017721
Before You Order
Use the number on the old pump or parts catalog for your tractor and compare the hub, pulley arrangement and mounting face. Do not order from a shortened 145017950-style number without confirming the actual pump family.
Frequently Asked Questions
Is this an OEM part?
This is a replacement service part intended to interchange with the reference number(s) and applications listed here. It is not represented as a factory-branded OEM part unless the product packaging itself states otherwise.
How do I confirm fitment?
Match the original part number first, then confirm the machine model, engine, connector or mounting arrangement, and any serial-number break that applies to your equipment.