Hydraulic – Axial Piston Pump – 161-6634

Looking up the correct hydraulic – axial piston pump starts with the exact catalog number. This product is listed as 161-6634 and is associated with the Komatsu engine/application data below. Use both the number and the full application designation when checking fitment.

Komatsu Fitment Overview

Catalog data currently associates this product with 3 listed Komatsu engine/application references. Examples include KT1150-1E, N855-1, NH220-C1.

Compatible Engines / Applications

• KT1150-1E
• N855-1
• NH220-C1

Product Details

• Item: Hydraulic – Axial Piston Pump
• Part Number: 161-6634
• Brand / Application Reference: Komatsu
• Catalog Specification: As stated in the product name
• Listed Applications: 3

Service and Replacement Notes

Pistons, rings, liners, and sleeves are internal-engine components where application and size details are critical. Match the exact part number and any size reference in the item name, then verify the complete engine/application code. Components from related engine families may not be interchangeable.

Before Ordering

The most reliable fitment check is an exact part-number match combined with matching application data. Confirm 161-6634 against the original component, parts manual, or service record before purchase.