Piston Rings

Description：High-performance piston rings for diesel engines. OEM-quality rings for Sinotruk, Weichai, Cummins, and more. Excellent sealing, oil control, and long engine life.

Product model：

Category ：Engine System

Update time：2025-05-22

Product Introduction

Piston rings are essential sealing components in an internal combustion engine. They maintain cylinder compression, control oil consumption, and aid in heat dissipation from the piston to the cylinder wall. High-quality piston rings improve engine performance, efficiency, and durability.

Technical Specifications

Item	Description
Material	High-strength Cast Iron / Alloy Steel
Coating Options	Chromium Plated / Nitrided / Molybdenum Coated
Ring Types	Compression Ring, Oil Ring, Scraper Ring
Applicable Models	Sinotruk (HOWO), Weichai, Cummins, Yuchai, FAW, etc.
Engine Compatibility	WD615, MC11, WP10, ISX, YC6MK, etc.
Processing	Precision CNC Grinding, Surface Hardening
Features	Tight sealing, wear resistance, oil control, high heat stability
Certification	ISO9001 / TS16949
Warranty	12 Months / 100,000 KM
Packing	Neutral Packing / Branded Box / Plastic Set
MOQ	1 Set
Delivery Time	3–7 Working Days
Application	Heavy-duty diesel engines, industrial and marine use