Perkins Valve

Forged from 21-4N austenitic steel with stellite-6 seat overlay and induction-hardened stem tip. ISO9001 certified, 1-year warranty. Extends overhaul intervals to 12000h in generator duty. Compatible with Perkins 1104 and 1004 series engines.

Engineered for Perkins 404D-22T/TA and 404C-22T 2.2L turbo diesels. Forged from 21-4N stainless steel, withstands 850°C combustion. Chrome-plated stem reduces wear; roll-burnished fillet delays cracking. ISO9001 certified, 1-year warranty, stock available.

Hydraulic self-adjusting valve tappet for Perkins 1104C-E60TAG4, 1104D-E44T/TA, and Caterpillar C6.6/C7.1 engines. Drop-forged 20CrMo steel, through-hardened to 58 HRC, phosphate-coated. ISO9001 certified, 1-year warranty, in stock.

Precision hydraulic valve tappet for Perkins and Caterpillar diesel engines. Made from 20CrMo steel, through-hardened to 58 HRC, phosphate-coated, and flash-oiled. ISO9001 certified, 1-year warranty, stock available. Converts cam motion to linear valve actuation with zero-lash for 12,000 h intervals.

Durable chrome-vanadium valve spring for Perkins 1106A/E70TAG and 1106D-70TA engines. 52mm free length, shot-peened for 12,000h fatigue life. ISO9001 certified, 1-year warranty, stock available.

Precision-engineered valve spring for Perkins 1106D-70TA and 1106D-E66TA engines. Made from 50CrV4 chrome-vanadium steel, shot-peened for 12,000-hour fatigue life. ISO9001 certified, 1-year warranty, and in stock. Ideal for CAT 320D2 excavators and generator sets.

High-performance valve spring designed for Perkins 1004/1104/1106 diesel engines. Features 48mm free length, 29mm outer diameter, and 3.2mm wire diameter. Made from 50CrV4 chrome-vanadium steel with 47 HRC hardness, providing 1,600 MPa tensile strength and extended 12,000-hour service life. ISO9001 certified with 1-year warranty.

High-performance valve spring for Perkins 4.4-6.6L diesel engines. Features 50CrV4 chrome-vanadium steel construction, 47 HRC hardness, and shot-peening for 12,000-hour service life. Maintains valve motion up to 3,000 RPM while meeting EU Stage IIIA/EPA Tier 4 emission standards. ISO9001 certified with 1-year warranty.

High-performance outer valve spring for Perkins 1104D-44, 1104C-44T and Caterpillar C4.4 diesel engines. Features 50CrV4 chrome-vanadium steel construction, 47 HRC hardness, and shot-peened surface for extended 12,000-hour service life. ISO9001 certified with 1-year warranty.

High-performance chrome-vanadium valve spring designed for Perkins 1103/1104 and Caterpillar 3054C diesel engines. Features 48mm free length, 29mm outer diameter, and 3.2mm wire diameter. ISO9001 certified with 1-year warranty, shot-peened for extended 12,000-hour service life and meeting EU Stage IIIA/EPA Tier 4-final emission standards.

Premium chrome-vanadium valve spring for Perkins 4-cylinder diesel engines. Features 48mm free length, 29mm outer diameter, and 3.2mm wire diameter. ISO9001 certified with 1-year warranty. Provides reliable valve operation at 3,000 min⁻¹ engine speeds with extended 12,000-hour service life.

High-performance outer valve spring for Perkins 2.2L diesel engines. Features 48mm free length, 29mm outer diameter, and chrome-vanadium steel construction with 47 HRC hardness. Provides reliable valve motion up to 3,000 min⁻¹ with 12,000-hour service life. ISO9001 certified with 1-year warranty and comprehensive technical support.

Precision-engineered hardened steel valve cotter for Perkins 1103/1104 diesel engines. Features 20CrMnTi alloy construction, 58 HRC hardness, and phosphate coating for 96-hour corrosion resistance. Withstands 30g acceleration at 3,000 min⁻¹, ensuring 12,000 hours of reliable service. ISO9001 certified with 1-year warranty.

High-performance hardened steel valve cotters designed for Perkins 1103/1104 diesel engines. Features 20CrMnTi alloy construction with 58 HRC hardness, 24mm length, and 2.0mm groove width. Withstands 30g valve-train acceleration and provides 12,000 hours of service life. ISO9001 certified with 1-year warranty and technical support.

High-performance intake valve engineered for Perkins 1103D-33T and 1103D-33TA diesel engines. Features 21-4N stainless steel construction, maintains >92% volumetric efficiency at 2800 min⁻¹, and meets EU Stage IIIA/EPA Tier 4-final standards. ISO9001 certified with 1-year warranty and comprehensive technical support.

High-performance exhaust valve seat ring designed for Perkins 1506A/E88TAG 6-cylinder and 1004/1104 4-cylinder diesel engines. Features copper-infiltrated steel construction with 350 HB hardness and 45° seat angle. ISO9001 certified with 1-year warranty, maintains blow-by below 1% and EU Stage IIIA compliance for generator sets, tractors, and marine applications.

High-performance intake valve seat ring designed for Perkins 1506A/E88TAG and 1104/1004 series diesel engines. Features copper-infiltrated steel construction with 350 HB hardness and 45 W/m·K thermal conductivity. Ensures 92% volumetric efficiency at 2,800 RPM and complies with EU Stage IIIA standards. ISO9001 certified with 1-year warranty.

High-performance exhaust valve engineered for Perkins 4.0-6.0L diesel engines. Features 21-4N stainless steel construction, withstands 850°C temperatures, and maintains 0.02mm concentricity. Includes ISO9001 certification, 1-year warranty, and technical support for generator sets, tractors, and industrial equipment.

High-performance valve tappet engineered for Perkins 4-cylinder diesel engines (403C-15, 403C-17, 404C-22, 404C-22T). Features 20CrMo steel construction, 58 HRC hardness, and 600mm cam-contact radius. ISO9001 certified with 1-year warranty, designed for 6,000-hour service intervals in agricultural and industrial applications.

High-performance exhaust valve designed for Perkins 2.2-2.8L diesel engines. Features 21-4N stainless steel construction, withstands 850°C temperatures, and maintains 0.02mm concentricity. ISO9001 certified with 1-year warranty. Compatible with multiple OEM part numbers for agricultural and industrial applications.