Push Rod 3964715 for Engine 6C8.3 ISB6.7 ISC8.3 ISF2.8 ISF3.8 ISL8.9 ISL9 N14 QSC8.3 QSB6.7

Keywords: 3964715 engine push rod, cumm-ins 6C8.3 ISB6.7 valve push rod, excavator diesel engine pushrod, construction machinery valve train spare parts, heavy‑duty engine push rod, aftermarket replacement push rod

Product Overview

Push Rod Part No.3964715 is vital valve‑train transmission component, compatible with cumm-ins 6C8.3, ISB6.7, ISC8.3, ISF2.8, ISF3.8, ISL8.9, ISL9, N14, QSC8.3, QSB6.7 diesel engines widely installed on excavators and heavy‑duty machinery. It transfers camshaft power to rocker arm, controls opening and closing of intake valve and exhaust valve, ensuring regular engine air intake and exhaust cycle. This replacement push rod solves typical valve‑train faults including valve noise, insufficient engine power, mis‑firing and valve action failure caused by original push rod bending, wear, end‑face damage and fracture. Each push rod is strictly inspected for straightness, surface hardness and dimensional accuracy before delivery.

Detailed Specifications

Key Features & Advantages

• High‑strength heat‑treated steel material, excellent bending‑resistance and wear‑resistance for heavy‑load working conditions.
• Precise overall length and end‑face machining, perfect fit for cumm-ins multi‑series engines.
• Good straightness, stable power transmission for camshaft‑rocker‑arm valve system, reduce abnormal valve tapping noise.
• Effectively resolve engine power drop, misfire and valve operation failure caused by deformed or broken push rod.
• Reliable replacement for engine overhaul and valve‑train maintenance work.

Application Scope

Fit Equipment: Excavators and heavy‑duty construction machinery powered by cumm-ins 6C8.3, ISB6.7, ISC8.3, ISF2.8, ISF3.8, ISL8.9, ISL9, N14, QSC8.3, QSB6.7 diesel engine. ‑ Widely used for machinery repair workshops, equipment refurbishment and engine valve‑train overhaul projects.

Our Company Advantage

We are professional supplier of full‑range construction machinery spare parts, supplying engine parts, hydraulic parts, electrical parts, seal kits and complete overhaul kits. ‑ Large ready stock for various machinery spare parts ‑ Factory‑direct wholesale competitive price ‑ Mixed‑order & one‑stop spare‑parts procurement supported ‑ Professional part‑number matching technical support service

Packaging & Shipping

Neutral export carton with shock‑proof inner packing, prevent collision damage during long‑distance transportation ‑ Multiple shipping options: sea freight, air freight, international express for small trial orders ‑ Export documents such as Commercial Invoice, Packing List can be provided.

Contact Us

If you need more excavator spare parts or other construction machinery replacement components, please send your parts list to us. We will offer our best quotation for you quickly.