4TNE98 Piston Rings Suitable for Yanmar Engine Parts

Keywords: 4TNE98 Piston Ring Set, Yanmar 4TNE98 Engine Piston Rings, Diesel Engine Piston Rings, 4TNE98 Excavator Piston Rings, Forklift Engine Replacement Piston Rings, Construction Machinery Engine Spare Parts, Aftermarket Overhaul Piston Ring Kit

🔹Product Overview

4TNE98 piston ring set is an essential engine sealing component for Yanmar 4TNE98 diesel engine, widely used on excavators, forklifts and other compact construction machinery. It consists of compression rings and oil control rings. Compression rings seal combustion chamber gas to prevent gas blow‑by; oil control rings scrape excess engine oil off cylinder wall to reduce oil consumption. Our aftermarket piston rings are strictly manufactured following OEM standards, adopting advanced surface treatment technology. They deliver excellent wear resistance, elasticity and sealing performance, and remain stable under high‑temperature, high‑pressure heavy‑load working conditions. It is reliable replacement spare part for engine overhaul to solve excessive oil burning, power drop and blow‑by gas issues.

🔹Detailed Specifications

🔹Key Features & Advantages

• Strict OEM Size Standard Ring diameter, end gap, thickness fully match OEM specifications, perfect fit for 4TNE98 piston and cylinder liner for direct assembly.
• Premium Wear‑Resistant Material & Surface Treatment Adopt high‑strength alloy cast steel with special surface treatment, resist abrasion under high‑speed reciprocating movement, extend service life.
• Stable Elasticity Performance Keep stable radial elasticity under long‑time high‑temperature environment, maintain close contact with cylinder wall for good sealing effect.
• Excellent Gas‑Sealing & Oil‑Scraping Effect Effectively prevent combustion gas leaking into crankcase, control engine oil consumption, reduce blue smoke exhaust phenomenon.
• Complete Matching Ring Set Complete set of compression rings and oil control rings, convenient for engine overhaul assembly, saving spare‑parts matching time for repair workshops.

🔹Application Scope

Compatible Equipment List:

• Excavators, forklifts and compact construction machinery equipped with Yanmar 4TNE98 diesel engine
• Suitable for construction machinery and material‑handling equipment engine repair & overhaul projects

🔹Our Company Advantage

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

🔹Packaging & Shipping

• Inner anti‑rust protective package to avoid oxidation and scratch during 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.