---
product_id: 361335352
title: "AULINK Water Pump 15521-73039 15521-73033 6653941 6684225 For Kubota Engine L235 L275 L355S L3350 L4350 R420 R520 V1902 V2003 V2203 V2403 D1703 D1402 Bobcat S175 S185 S150 643 645 743 751 753 763 773"
brand: "aulink"
price: "VT22950"
currency: VUV
in_stock: true
reviews_count: 13
category: "Aulink"
url: https://www.desertcart.vu/products/361335352-aulink-water-pump-15521-73039-15521-73033-6653941-6684225-kubota
store_origin: VU
region: Vanuatu
---

# Complete gasket & seal kit TS16949 certified precision 1 year / 50,000 km warranty AULINK Water Pump 15521-73039 15521-73033 6653941 6684225 For Kubota Engine L235 L275 L355S L3350 L4350 R420 R520 V1902 V2003 V2203 V2403 D1703 D1402 Bobcat S175 S185 S150 643 645 743 751 753 763 773

**Brand:** aulink
**Price:** VT22950
**Availability:** ✅ In Stock

## Summary

> ⚙️ Power your Kubota with precision and confidence!

## Quick Answers

- **What is this?** AULINK Water Pump 15521-73039 15521-73033 6653941 6684225 For Kubota Engine L235 L275 L355S L3350 L4350 R420 R520 V1902 V2003 V2203 V2403 D1703 D1402 Bobcat S175 S185 S150 643 645 743 751 753 763 773 by aulink
- **How much does it cost?** VT22950 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/361335352-aulink-water-pump-15521-73039-15521-73033-6653941-6684225-kubota)

## Best For

- aulink enthusiasts

## Why This Product

- Trusted aulink brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Peace of Mind Warranty:** Backed by a 1-year or 50,000 km warranty to keep your engine running strong
- • **Durability You Can Trust:** Robust painted exterior designed to withstand tough industrial conditions
- • **Certified Quality Assurance:** Manufactured in TS16949 certified facilities with 100% function & leakage testing
- • **Installation Made Effortless:** Includes all necessary gaskets and seals for a hassle-free upgrade
- • **Precision Engineered for Kubota:** Seamlessly fits L235 to V2403 models & Bobcat series for flawless performance

## Overview

The AULINK 15521-73039 water pump is a premium OEM replacement part engineered for Kubota engines and Bobcat machinery. Manufactured under strict TS16949 quality standards, it guarantees perfect fitment and leak-free operation. Complete with all necessary gaskets and seals, this durable, painted pump ensures reliable cooling performance backed by a 1-year or 50,000 km warranty.

## Description

Product description WATER PUMP AULINK Is our brand,we are the manufacture in producing engine water pump and oil pump for more than 15 years.We do the export for global businesss .Due to the support and loyalty from customers world-wide, we were able to expand our product line up in other fields.Such as engine parts,suspension parts,cooling system,starter system etc . DETAILS FITMENT WAREHOUSE OEM PART NUMBER 15521-73033,15521-73035,15521-73030,15521-73039,1552173033,1552173035,1552173030,1552173039, A-503180,6653941,6684225 ENGINE V1702 V1902 V2003 V2203 V2403 D1402 Fits Kubota Tractor(s) L235, L275, L355, L3350, L4350 Fits Kubota Construction & Industrial(s) KH60, KH66, KH90, KH91, KH101, KH151, KX101, KX121, KX151, KX161, R410, R410B, R420, R510, R510B, R520 Compatible with Bobcat S175 S185 S150 643 645 743 751 753 763 773

Review: Good fit good quality - Perfect fit matched oem to a T for my 84 Kubota L2250DT
Review: Exceptional Performance and Perfect Fit for My Kubota L2350 DT - I recently installed the AULINK Water Pump on my Kubota L2350 DT Tractor, and I couldn't be more pleased with its performance. Right from the start, I was impressed by the quality. Installation was easy and smooth. Everything fit correctly. The pump's performance is top-notch, with a top-grade bearing inside ensuring smooth operation. The 1-year warranty is the cherry on top, ensuring that I have backup support should I need it. All in all, if you're in the market for a reliable water pump for your Kubota tractor, the AULINK Water Pump is a five-star choice.

## Features

- 【OEM Part Number】15521-73039 15521-73030 15521-73033 15521-73035 A-6653941 A-503180 6653941 25-37581-10 3974989 0185-6006 6684225 6686989
- 【Fitment】For Kubota Engine V1702,V1902,V2003,V2203,V2403,D1402. For Kubota L235,L275,L355,L3350,L4350. Fits For Kubota Construction & Industrial(s) KH60,KH66,KH90,KH91,KH101,KH151,KX101,KX121,KX151,KX161,R410,R410B, R420,R510,R510B,R520
- 【Strict Quality Control】Manufactured in TS16949 certified facilities,100% function and leakage tested.
- 【Perfect Fit】Including all necessary gaskets and seals needed for easier installation.
- 【Warranty】1 Year or 50000 km.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09523TDKH |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #30,700 in Automotive ( See Top 100 in Automotive ) #27 in Automotive Replacement Engine Water Pumps |
| Brand | AULINK |
| Brand Name | AULINK |
| Compatible with Vehicle Type | Tractor |
| Customer Reviews | 4.6 out of 5 stars 193 Reviews |
| Included Components | With gasket |
| Item Weight | 2.61 Pounds |
| Manufacturer | AULINK |
| Manufacturer Part Number | AUWPD050 |
| Manufacturer Warranty Description | 1 year or 50000km |
| Model Number | 15521-73039 |
| OEM Equivalent Part Number | 15521-73039 15521-73030 15521-73033 15521-73035 A-6653941 A-503180 6653941 25-37581-10 3974989 0185-6006 6684225 6686989 |
| OEM Part Number | 15521-73039 15521-73030 15521-73033 15521-73035 A-6653941 A-503180 6653941 25-37581-10 3974989 0185-6006 6684225 6686989 OEM Part Number 15521-73039 15521-73030 15521-73033 15521-73035 A-6653941 A-503180 6653941 25-37581-10 3974989 0185-6006 6684225 6686989 See more |
| Unit Count | 1.42 Count |
| Vehicle Service Type | Tractor |

## Product Details

- **Brand:** AULINK
- **Item Weight:** 2.61 Pounds
- **Vehicle Service Type:** Tractor
- **Manufacturer:** AULINK
- **OEM Part Number:** 15521-73039 15521-73030 15521-73033 15521-73035 A-6653941 A-503180 6653941 25-37581-10 3974989 0185-6006 6684225 6686989
- **Automotive Fit Type:** Vehicle Specific Fit

## Images

![AULINK Water Pump 15521-73039 15521-73033 6653941 6684225 For Kubota Engine L235 L275 L355S L3350 L4350 R420 R520 V1902 V2003 V2203 V2403 D1703 D1402 Bobcat S175 S185 S150 643 645 743 751 753 763 773 - Image 1](https://m.media-amazon.com/images/I/61YI+NqZ-GL.jpg)
![AULINK Water Pump 15521-73039 15521-73033 6653941 6684225 For Kubota Engine L235 L275 L355S L3350 L4350 R420 R520 V1902 V2003 V2203 V2403 D1703 D1402 Bobcat S175 S185 S150 643 645 743 751 753 763 773 - Image 2](https://m.media-amazon.com/images/I/61-Oa9os0gL.jpg)
![AULINK Water Pump 15521-73039 15521-73033 6653941 6684225 For Kubota Engine L235 L275 L355S L3350 L4350 R420 R520 V1902 V2003 V2203 V2403 D1703 D1402 Bobcat S175 S185 S150 643 645 743 751 753 763 773 - Image 3](https://m.media-amazon.com/images/I/61qXEcEGlnL.jpg)
![AULINK Water Pump 15521-73039 15521-73033 6653941 6684225 For Kubota Engine L235 L275 L355S L3350 L4350 R420 R520 V1902 V2003 V2203 V2403 D1703 D1402 Bobcat S175 S185 S150 643 645 743 751 753 763 773 - Image 4](https://m.media-amazon.com/images/I/71Rbk-oRZsL.jpg)
![AULINK Water Pump 15521-73039 15521-73033 6653941 6684225 For Kubota Engine L235 L275 L355S L3350 L4350 R420 R520 V1902 V2003 V2203 V2403 D1703 D1402 Bobcat S175 S185 S150 643 645 743 751 753 763 773 - Image 5](https://m.media-amazon.com/images/I/71Dd9+toDvL.jpg)

## Available Options

This product comes in different **Model** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good fit good quality
*by B***F on March 11, 2026*

Perfect fit matched oem to a T for my 84 Kubota L2250DT

### ⭐⭐⭐⭐⭐ Exceptional Performance and Perfect Fit for My Kubota L2350 DT
*by B***N on September 18, 2023*

I recently installed the AULINK Water Pump on my Kubota L2350 DT Tractor, and I couldn't be more pleased with its performance. Right from the start, I was impressed by the quality. Installation was easy and smooth. Everything fit correctly. The pump's performance is top-notch, with a top-grade bearing inside ensuring smooth operation. The 1-year warranty is the cherry on top, ensuring that I have backup support should I need it. All in all, if you're in the market for a reliable water pump for your Kubota tractor, the AULINK Water Pump is a five-star choice.

### ⭐⭐⭐⭐⭐ Great quality
*by M***L on July 31, 2025*

Works great on bobcat 334 excavator. This is the much better unit with the cast iron water pump blades instead of the bent steel blade style. Even the gasket seems better. Very satisfied. Took care of my overheating issue.

## Frequently Bought Together

- AULINK Water Pump 15521-73039 15521-73033 6653941 6684225 For Kubota Engine L235 L275 L355S L3350 L4350 R420 R520 V1902 V2003 V2203 V2403 D1703 D1402 Bobcat S175 S185 S150 643 645 743 751 753 763 773
- JEENDA Thermostat 6653948 for Bobcat 753 763 773 7753 S150 S160 S175 S185 T190 225 231 325 328 331 334 337 341 425 428 5600 463 553 MT52 MT55
- JEENDA Alternator Belt 6675837 for Bobcat 751 753 763 773 S150 S160 S175 S185 T180 T190 5600

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-11*