Camshaft Bushing 3945329 for 6CT Engine

Keywords: 3945329 camshaft bushing, 6CT engine camshaft sleeve, cumm-ins 6CT camshaft bushing, excavator diesel engine camshaft bearing bushing, construction machinery engine spare parts, heavy‑duty engine camshaft bushing, aftermarket replacement camshaft bushing

Product Overview

Camshaft Bushing Part No.3945329 is an important friction‑reducing bearing component for cumm-ins 6CT diesel engine applied on excavators and heavy‑duty machinery. It supports camshaft rotation, reduces rotational friction between camshaft and engine cylinder block, bears continuous cyclic load during engine running and maintains accurate camshaft working position. This replacement bushing solves typical engine malfunctions including camshaft abnormal knocking noise, excessive camshaft clearance, oil pressure fluctuation and metal debris inside engine oil caused by original bushing wear, inner hole scratch and seizure. Every camshaft bushing is strictly inspected for dimensional accuracy, inner‑hole finish and hardness performance before shipment.

Detailed Specifications

Key Features & Advantages

• High‑quality bimetallic alloy material, outstanding wear‑resistance, anti‑seizure and load‑bearing capacity under long‑term cyclic engine load.
• Precise inner‑hole and outer‑diameter machining, perfect interference fit with cylinder block camshaft bore, guarantee concentricity of camshaft operation.
• Fine inner surface with good oil‑storage property, form stable lubricating oil film, effectively lower friction loss and extend service life of camshaft.
• Effectively eliminate camshaft rattling noise, restore normal assembly clearance, avoid secondary abrasion to camshaft journal and cylinder block.
• Perfect matching for cumm-ins 6CT engine overhaul, camshaft repair and cylinder block rebuilding projects.

Application Scope

Fit Equipment: Excavators and heavy‑duty construction machinery powered by cumm-ins 6CT diesel engine. ‑ Widely used for machinery repair workshops, equipment refurbishment and engine camshaft‑system 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.