Skip to product information
Ships Nationwide in 2–4 business days.
For Yanmar 3D84 3TNE84 Komatsu WA30-2 PC38UU-1 PC20 30 Water Pump #129327-42100
$114.39
Sale price
$114.39
Regular price
In Stock
Questions? We're here to help!
Talk with a parts expert today
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
For Yanmar 3D84 3TNE84 Komatsu WA30-2 PC38UU-1 PC20 30 Water Pump #129327-42100
Ensure your heavy machinery stays cool and performs at its peak with this high-quality aftermarket water pump. Specifically engineered for Yanmar engines and Komatsu equipment, this pump provides efficient coolant circulation to prevent overheating and extend the life of your engine. This is a premium aftermarket replacement part, designed to offer reliable performance and a precise fit for your industrial or construction needs.
Key Features & Benefits
- Reliable coolant flow to maintain optimal engine operating temperatures.
- Precision-engineered aftermarket component for a direct-fit installation.
- Durable construction built to withstand demanding work environments.
- Cost-effective alternative to OEM parts without sacrificing quality.
- Helps prevent engine damage caused by overheating and system failure.
Compatible Models
- Yanmar Engine Models: 3D84, 3TNE84
- Komatsu Wheel Loaders: WA30-2
- Komatsu Excavators: PC38UU-1, PC20, PC30
Product Specifications
- Part Number: 129327-42100
- Condition: 100% Brand New
- Product Type: Aftermarket Replacement Water Pump
- Fitment: Specific to Yanmar and Komatsu configurations listed
Frequently Asked Questions
Is this an OEM part?
No, this is a premium aftermarket part designed to meet or exceed the performance of the original equipment manufacturer (OEM) part at a more affordable price point.
How do I confirm compatibility?
To ensure this pump is right for your machine, please verify that your current part number matches #129327-42100. You should also cross-reference your engine and machine model numbers with the compatibility list provided above.
Important: This is a premium aftermarket part and is not manufactured by the original equipment manufacturer (OEM). Brand names and model numbers are used for reference purposes only. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.
Need Any Help?
Work 1-on-1 With An Expert For:
- The Right Part Selection
- Our Best Pricing Tiers
- Priority Customer Support
- White Glove Installations
- Flexible Payment Options
Service was professional and easy to work with. They kept me updated on my order and recommended a different part when the one I originally picked wasn’t going to work. Everything showed up as expected and the process was smooth overall.