Oil Pump 6261‑51‑2000 For Komatsu 6D140 SAA6D140E Engine

Keywords: 6261‑51‑2000 oil pump, Komatsu 6D140 engine oil pump, SAA6D140E lubrication oil pump assembly, excavator engine lubrication spare parts, Komatsu diesel engine replacement oil pump, aftermarket engine oil pump

🔹Product Overview

Oil Pump Part No.6261‑51‑2000 is the core lubrication component, compatible with Komatsu 6D140 and SAA6D140E diesel engine. It delivers stable pressurized engine oil to crankshaft, connecting rod, camshaft and other moving components, realizing lubrication, cooling and wear‑reduction for engine internal parts. This aftermarket oil pump solves common engine faults such as low oil pressure alarm, insufficient lubrication, abnormal metal knocking noise, premature wear of moving parts caused by gear wear, internal leakage and pressure drop. Manufactured strictly to OEM specification for direct replacement service.

🔹Detailed Specifications

🔹Key Features & Advantages

• OEM‑identical mounting hole position, port size and gear parameters, direct installation without modification.
• Precision‑machined internal gear set, stable oil output flow and working pressure, effectively avoid low oil pressure warning.
• High‑strength cast iron pump housing, good wear‑resistance, adapt to heavy‑duty long‑time continuous working condition.
• Optimized internal sealing structure, minimize internal oil leakage, extend whole‑service life of engine.
• Strict factory performance inspection, every oil pump passes flow and pressure test before delivery.
• Perfect interchangeability & easy maintenance, ideal choice for engine overhaul and field emergency repair jobs.

🔹Application Scope

Fit Equipment: Machines powered by Komatsu 6D140, SAA6D140E engine ‑ Widely used for machinery repair workshops, equipment fleet maintenance and engine lubrication system overhaul projects.

🔹Our Company Advantage

We are professional supplier of full‑range construction machinery spare parts, supplying hydraulic parts, engine parts, electrical parts, seal kits and complete overhaul kits. ‑ Large ready stock for various machinery spare parts ‑ Factory‑direct wholesale competitive price ‑ Mixed‑order & one‑stop spare‑parts procurement supported ‑ Professional part‑number matching technical support service

🔹Packaging & Shipping

Anti‑collision inner package, protect parts during transportation ‑ Export‑grade outer carton for safe sea and land transportation ‑ Multiple shipping options: sea freight, air freight, international express for small trial orders ‑ Export documents such as Commercial Invoice, Packing List can be provided.

🔹Contact Us

If you need more excavator spare parts or other construction machinery replacement components, please send your parts list to us. We will offer our best quotation for you quickly.