Product Overview
3047188 rectangular ring seal (SEAL,RECTANGULAR RING) is a flat rectangular sealing gasket designed for Cummins series diesel engines. Widely applied on engine cylinder joints, cooling water channels, fuel pump assemblies and lubricating oil passage connecting surfaces.
This rectangular sealing ring forms tight isolation between metal fitting surfaces to prevent coolant, engine oil and compressed air seepage. It solves common engine faults such as fluid leakage, insufficient system pressure and overheating caused by hardened, cracked or aged sealing gaskets, maintaining stable operation of engine fluid and pneumatic systems under long-term heavy load.
Core Product Advantages
High elastic composite polymer material molding, excellent compression rebound performance, will not harden or lose elasticity after long-term compression clamping.
Oil & coolant resistant special formula, resist chemical erosion of antifreeze, diesel and engine oil, effectively delay aging and cracking.
Flat uniform thickness 1cm, full-surface fitting with assembly planes, no gap leakage, stable sealing effect under high temperature and pressure.
Ultra-light weight 0.006KG, standard 10cm*10cm outline size, perfectly match rectangular assembly grooves of Cummins engine components without trimming.
Wide temperature range -40℃ ~ +130℃, maintain stable sealing performance in cold plateau winter and high-temperature continuous working conditions.
Good vibration resistance, buffer engine resonance impact, avoid gasket displacement and sealing failure during vehicle bumpy driving.
Strict factory compression aging test and liquid leakage test before delivery, stable batch quality for repair shop daily replacement and bulk wholesale procurement.
Basic Product Parameters
Part Number: 3047188
English Name: SEAL,RECTANGULAR RING
Chinese Name: Rectangular Ring Seal
Applicable Equipment: Cummins All Series Diesel Engines
Overall Dimension: 10cm 10cm 1cm
Product Weight: 0.006KG
Main Material: High elasticity oil-resistant composite polymer
Working Temperature: -40℃ ~ +130℃
Core Function: Seal rectangular assembly joint surfaces, block oil, water and air leakage, stabilize engine fluid system pressure
Feature: High elasticity, anti-leakage, oil resistant, anti-aging, high temperature resistant, lightweight, easy installation
Installation Position: Engine cooling, fuel and lubrication system rectangular connecting surfaces
Package: Neutral export carton, independent plastic film sealed packaging, avoid extrusion deformation and surface scratch
Application Scenarios
Universal sealing spare parts for heavy-duty trucks, construction machinery, mining vehicles and generator sets equipped with Cummins diesel engines. Suitable for long-distance highway transportation, full-load mountain climbing, dusty construction sites and humid rainy environments. Effectively eliminate fluid leakage hidden dangers and reduce engine maintenance frequency.
Purchase Reminder
Please confirm engine model and matching part number 3047188 before ordering to ensure accurate compatibility. We support bulk wholesale for global auto parts distributors, engine repair workshops and mechanical fleets with sufficient spot stock and competitive bulk prices. Gasket installation and leak detection guidance are provided after purchase.
