K3V112 K3V180 Hydraulic Pump Cylinder Block Piston Kit OEM 2902440-1852D for Kobelco SK200-8 Hyundai R210-7

K3V112 K3V180 Hydraulic Pump Cylinder Block Piston Assembly

OEM Part Number Cross Reference System — Every component in this repair kit is labeled with original manufacturer part numbers for exact matching. Eliminate guesswork and compatibility errors with our comprehensive cross-reference database covering Kobelco and Hyundai excavator series.

Technical Specifications

Compatible Excavator Models

• Kobelco SK200-8, SK210-8, SK200-6E, HD820-3
• Hyundai R210-7, R220-9, R215-9
• Also fits machines using K3V112 / K3V180 pump series

Key Features

• Exact OEM Cross-Reference — Each part number verified against original manufacturer specifications for guaranteed fitment.
• Precision Machining — CNC-machined to tolerances within ±0.005mm, ensuring smooth operation and extended service life.
• Heat-Treated Alloy Steel — Surface hardened to HRC 58-62 for superior wear resistance under high-pressure hydraulic conditions.
• Factory Tested — Each assembly undergoes pressure testing and dimensional inspection before shipment.
• Complete Kit — Includes cylinder block, pistons, shoes, and all required mounting hardware for direct installation.

Packaging & Shipping

Each kit is individually packed in a protective carton box with foam inserts. Export-grade wooden cases available for bulk orders. Standard delivery within 3-7 working days from our Guangdong warehouse.

Why Choose Our OEM Replacement Parts

Our cross-reference system eliminates the common frustration of receiving incompatible parts. Simply provide your original part number, and we match it against our database of verified OEM equivalents. Backed by 1-year warranty and professional technical support.