Perkins Valve

Forged 21-4N austenitic alloy intake valve with stellite-faced seat for durability. Direct fit for Perkins 1106A-E66/70, 1106C-E66/70, 1106D-E66/70 engines. ISO9001 certified, 1-year warranty, in stock.

Precision-engineered valve guide for Perkins 1506A-E88TAG and 1506D-E88TAG engines. Features 15.92mm OD, 8.00mm bore, and 52mm length. Plasma-gas-nitrided for 800+ HV surface hardness, ensuring scuff resistance and durability. ISO9001 certified, 1-year warranty, and in stock.

ISO9001 certified valve guide for Perkins 1506 series engines. Salt-bath nitrided to 650 HV with spiral oil groove, ensuring 8000h service life in genset and construction equipment. Press-fit h6 tolerance, -40°C to +250°C operation.

Hot-forged 21-4N steel exhaust valve for Perkins 1506 series engines. Features 42mm head, induction-hardened stem tip, and gas-nitrided layer for durability. ISO9001 certified, 1-year warranty, and stock available.

High-quality exhaust valve T400744 for Perkins 1506 and Cat C9 engines. ISO9001 certified, durable construction ensures reliable performance. 1-year warranty and stock available.

Hot-forged 21-4N steel exhaust valve for Perkins 1506 series engines. Features 42mm head, 9mm stem, induction-hardened tip, and gas-nitrided layer for scuff resistance. ISO9001 certified, 1-year warranty, stock available.

Precision-engineered valve cotter for Perkins engines. Made from hardened 65 Mn spring-steel, heat-treated to 48-52 HRC. Features manganese-phosphate coating for 96h salt-spray resistance. Maintains clamp load within ±5% after 5 million cycles. ISO9001 certified.

Precision-machined intake valve guide for Perkins 4.212-1006-6T engines. Centrifugally-cast pearlitic iron with Cr-Mo alloying and salt-bath nitriding for high wear resistance. 15.9mm OD, 9.52mm ID, 58mm length. ISO9001 certified, 1-year warranty.

Centrifugally cast pearlitic iron valve guide for Perkins engines. Features 15.9mm OD, 9.52mm ID, 61mm length. Salt-bath nitrided for scuff resistance. ISO9001 certified. 1-year warranty. Stock available.

Hot-forged 21-4N steel exhaust valve for Perkins 4.236/6.354 engines. 36.6mm head, 9.5mm stem, induction-hardened tip, gas-nitrided stem. ISO9001 certified, 1-year warranty. Ensures durability, positive sealing, and reduced fuel consumption.

Hot-forged 21-4N steel inlet valve for Perkins 1104 engines. 46.5mm head, 9mm stem, induction-hardened tip, gas-nitrided stem. ISO9001 certified, 1-year warranty. Reduces friction, improves combustion efficiency.

Engineered for Perkins 4.236, 6.354 series engines. Features a 44.2mm head, 9.5mm stem, CNC-finished geometry, and induction-hardened stem tip. Made from 21-4N steel with flash-chrome plating and gas-nitrided layer for durability. ISO9001 certified, 1-year warranty.

Engineered for Perkins 4.236, 4.248, and 6.354.2 engines, this exhaust valve features a 36.6mm head, hard-chrome plated stem, and sodium-filled hollow cavity for 60°C temperature reduction. ISO9001 certified, with 1-year warranty and stock availability.

Precision valve seat for Perkins 1004-42, N4.421, and 1004.40 diesel engines. Features 44.1mm OD, 45° conical face, and Cr-Mo-V sintered steel construction. Induction-hardened to 50 HRC for over 900 hours wear life. ISO9001 certified, 1-year warranty, and in stock.

Precision intake valve seat for Perkins 1004-42, N4.421, and 1004.40 four-cylinder diesels. Features a 48.2mm OD, 30° conical face, and Cr-Mo-V sintered steel construction with induction-hardened face to 50 HRC. ISO9001 certified, 1-year warranty, and stock available.

Precision press-in exhaust valve seat for Perkins 1004.4, 1004-4T, T4.236, AT4.236 engines. 38.10mm OD, 45° seat angle, sintered steel with induction-hardened face (52 HRC) for 600+ hour wear life. ISO9001 certified, 1-year warranty, stock available.

Precision intake valve seat for Perkins 1006-60T, T6.601, CCW6.601 engines. 45.6mm OD, 38.1mm ID, 8.9mm height. Cr-Mo-V sintered steel with induction-hardened face (50 HRC) ensures 800+ hour wear life. ISO9001 certified, 1-year warranty, stock available.

WESPC inlet valve 31431971 is made of high-temperature alloy steel, ensuring durability and sealing integrity for Perkins 1000 Series engines. ISO9001 certified, with 1-year warranty and stock availability. Ideal for 1103A-33 to 1104A-44 models.

Precision fuel relief valve for Perkins 1103/1104 engines. Calibrated at 5.2 bar, cast iron body, gas-nitrided seat. Prevents overpressure damage. ISO9001 certified, 1-year warranty, in stock.

Premium aramid-fibre NBR composite gasket for Perkins 1004/1006 diesel engines. Withstands -30°C to +180°C, 9MPa combustion pulse. ISO9001 certified, 1-year warranty. Replaces 3681A049, 3681E049. No sealant needed.