4TNE98 Oil Pump 4TNE98 Excavator Repair Parts Oil Pump Assy for Yanmar Excavator Forklift

Keywords: 4TNE98 Oil Pump Assembly, Yanmar 4TNE98 Engine Oil Pump, Diesel Engine Lubrication Oil Pump, 4TNE98 Excavator Oil Pump, Forklift Engine Oil Pump Assy, Yanmar Engine Repair Parts, Construction Machinery Spare Parts, Aftermarket Replacement Oil Pump

Product Overview

4TNE98 oil pump assembly is a vital lubrication system component for Yanmar 4TNE98 diesel engine, widely fitted on excavators, forklifts and other compact construction machinery. The oil pump continuously delivers pressurized engine oil to crankshaft, bearings, pistons and other moving friction parts, builds stable lubricating oil film, reduces component wear, takes away frictional heat and keeps normal engine oil pressure. Our aftermarket oil pump assembly is strictly manufactured and performance‑tested according to OEM specifications. It features stable oil output pressure, reliable sealing performance and long service life, adapting to heavy‑load working conditions of engineering and forklift equipment. It is an ideal replacement spare part for solving low oil pressure, noisy engine and oil supply insufficient faults during 4TNE98 engine overhaul and maintenance.

Detailed Specifications

Key Features & Advantages

• Exact OEM Mounting Dimension Fully consistent with original installation size and interface, direct bolt‑on fit, no modification required during installation.
• Stable Oil Pressure & Oil Flow Performance Precision internal gear machining, maintain steady oil delivery volume and working pressure, avoid oil pressure fluctuation under variable engine speed.
• Excellent Wear‑Resistant Structure High‑strength cast housing and precision gear parts, resist long‑time high‑pressure circulation work, reduce internal leakage risk.
• Good Sealing Property Strict assembly control prevents internal oil leakage, effectively protect engine moving parts from insufficient lubrication damage.
• Reliable Maintenance Solution Perfect replacement for failed original oil pump, restore normal engine lubrication system, avoid major engine damage caused by poor oil supply, cut equipment downtime cost.

Application Scope

Compatible Equipment List: ‑ Excavators, forklifts and compact construction machinery equipped with Yanmar 4TNE98 diesel engine ‑ Applied for construction machinery, material handling equipment engine repair and overhaul projects

Our Company Advantage

We are professional supplier of full‑range Yanmar diesel engine & excavator replacement spare parts. Our product range includes oil pumps, water pumps, cylinder liners, pistons, bearing sets, full gasket kits and other engine rebuild spare parts. ‑ Large ready stock for various Yanmar engine oil pump assemblies ‑ Factory direct wholesale competitive price ‑ Mixed‑order & one‑stop spare‑parts procurement supported ‑ Professional part‑number matching technical support service

Packaging & Shipping

‑ Inner shock‑proof protective packing to avoid collision damage in transit ‑ Outer reinforced export carton for long‑distance sea and land transportation ‑ Multiple shipping selections: sea freight, air freight, international express for small trial orders ‑ Export documents including Commercial Invoice, Packing List can be provided

Contact Us

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