products details

Home > Products >

Piston Ring

WESPC 4181A026 903-019 piston ring kit for Perkins 1004-series diesel engines

All Category

Engine Wiring Harness

Mr. Martin

MARTIN@WESPCGROUP.COM

008613903031627

008613903031627

Contact Now

WESPC 4181A026 903-019 piston ring kit for Perkins 1004-series diesel engines

Brand Name:	Wespc
Model Number:	4181A026 903-019
MOQ:	10
Price:	US $ 5 - 9.8 (1 Piece)
Packaging Details:	Carton
Payment Terms:	L/C,D/A,D/P,T/T,Western Union,MoneyGram

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ISO9001

Configuration:

Piston Ring

Application:

For Perkins 1004-series Diesel Engines

Replaces:

4181A026 903-019

Material:

Cast Iron

Condition:

Brand New Aftermarket

Category:

Engine Piston & Rings System

Category:

Diesel Engine Piston Ring Set

Supply Ability:

in stock

Highlight:

perkins 1004 piston ring kit

perkins 1004 hydraulic piston rings

diesel engines piston ring kit

Product Description

WESPC 4181A026 903-019 piston ring kit for Perkins 1004-series diesel engines

Brand Name	WESPC
Place of Origin	China
Part Number	4181A026 903-019
After-sales Service Provided	Video Technical Support, Online Support
Marketing Type	Ordinary Product
Certificate	ISO9001
Warranty	1 Year
Stock	Yes

Application

WESPC 4181A026 / 903-019 piston ring kit for Perkins 1004-series diesel engines. Commonly used in FG Wilson generator sets, agricultural tractors, and construction machinery. Designed to restore compression, control oil consumption, and ensure optimal combustion efficiency during piston overhaul or engine rebuild.

Generator sets

Suitable for Perkins-powered gensets rated 80–150 kVA. Maintains ring-to-wall contact under continuous duty, reducing blow-by and improving fuel economy.

Industrial & agricultural equipment

Applied in Massey Ferguson tractors, JCB loaders, and other OEM platforms using Perkins 1004.40 / 1004.40T engines. Supports long-term engine performance in demanding operating environments.

Technical specifications

Part number: 4181A026 / 903-019

Function: piston ring kit (includes top compression rings, intermediate ring, and oil control ring)

Material: ductile cast iron with nitrided and chrome-faced surfaces for wear resistance

Compatible engines: Perkins 1004.40 / 1004.40T (AJ, AK, AM, AP, AQ builds)

Bore size: standard (100.00 mm)

Warranty: 12 months

Interchange part number

4181A026; 903-019; verified fitment for Perkins 1004-series engines in generator sets and industrial/agricultural machinery

WESPC 4181A026 903-019 piston ring kit for Perkins 1004-series diesel engines 0

Tags:

Perkins Engine

Perkins 403 Engine

Perkins 404 Engine

Perkins 1103 Engine

Perkins 1104 Engine

Perkins 1006 Engine

Perkins 1106 Engine

Electrical And Electronics

Perkins Engine Alternator

Electronic Control Module

Perkins Sensor

Perkins Solenoid

Starter Motors

Piston Ring

Perkins Liners

Perkins Engine Bearings

Perkins Valve

Engine Oil Pump

Perkins Gasket

Perkins Engine Filter

Perkins Crankshaft

Perkins Turbocharger

Cylinder Head Cover

Push Rod

Perkins Pipe

Glow Plug

Thrust Washer

Cooling Systems

Engine Water Pumps

Perkins Radiator

Perkins Engine Fan

Perkins Engine Thermostat

Perkins Belts

Oil Cooler

Fuel Systems

Fuel Injection Pumps

Lift Pumps

Perkins Engine Injectors

Perkins Nozzle

Con Rod

Con Rod Bush

Perkins Engine Camshaft

Camshaft Bush

Engine Wiring Harness

Perkins Engine

Perkins 403 Engine

Perkins 404 Engine

Perkins 1103 Engine

Perkins 1104 Engine

Perkins 1006 Engine

Perkins 1106 Engine

Electrical And Electronics

Perkins Engine Alternator

Electronic Control Module

Perkins Sensor

Perkins Solenoid

Starter Motors

Piston Ring

Perkins Liners

Perkins Engine Bearings

Perkins Valve

Engine Oil Pump

Perkins Gasket

Perkins Engine Filter

Perkins Crankshaft

Perkins Turbocharger

Cylinder Head Cover

Push Rod

Perkins Pipe

Glow Plug

Thrust Washer

Cooling Systems

Engine Water Pumps

Perkins Radiator

Perkins Engine Fan

Perkins Engine Thermostat

Perkins Belts

Oil Cooler

Fuel Systems

Fuel Injection Pumps