Skip to product information
Usually ships in 2–4 business days.
Water Pump 1A051-73032 for Kubota V2403 V2203 Engine Kx91-3R1- Kx121-3 Excavator
$101.69
Sale price
$101.69
Regular price
Available to Order
This Water Pump is a high-quality aftermarket replacement part compatible with Kubota V2403 V2203 Engine Kx91-3R1 Kx121-3 Excavator and matches OEM Part# 1A051-73032.
Not sure which part fits your equipment?
Our Northline Parts team can help you find the right replacement. 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
Product Overview
This heavy-duty water pump is engineered for efficient coolant circulation in Kubota diesel engines. Built to meet or exceed original equipment standards, it ensures optimal engine temperature regulation and long-term reliability for construction and agricultural machinery.
Key Features & Performance
- Precision Casting: Ensures exact fitment and leak-free performance.
- Durability: Constructed with high-grade materials for resistance against heat and wear.
- Efficient Cooling: High-flow design maintains stable engine operating temperatures.
Fitment & Compatibility
- Engine Models: Kubota V2403, Kubota V2203
- Excavator Models: Kubota KX91-3R1, Kubota KX121-3
Technical Specifications
- Part Number(s): 1A051-73032
- Component Type: Water Pump
- Application: Cooling System
Frequently Asked Questions
Q: Does this pump include the gasket? A: Yes, this water pump typically comes with the necessary mounting gasket for installation.
Q: Is this a genuine Kubota part? A: This is a premium aftermarket replacement part designed to meet or exceed OEM specifications.
Compatibility may vary by serial number. Verify fitment before purchase.