Construction Machinery Hcqp Part Diesel Engine Spare Parts Komatsu 6D108 Engine Cam Bearing Bushing 6221-21-1410

Cam Bearing Bushing 6221‑21‑1410 For Komatsu 6D108 Engine

Keywords: 6221‑21‑1410 cam bearing bushing, Komatsu 6D108 camshaft bushing, 6D108 engine cam bearing, diesel engine camshaft sleeve, excavator engine spare parts, aftermarket replacement cam bearing bushing

🔹Product Overview

Cam Bearing Bushing Part No.6221‑21‑1410 is a critical friction component for Komatsu 6D108 diesel engine. It supports camshaft rotation, reduces friction loss between camshaft and engine cylinder block, maintains camshaft precise positioning, ensures stable operation of valve train system. Our aftermarket cam bearing bushing adopts high‑performance bimetallic alloy material, good wear‑resistance and fatigue resistance, precise inner‑outer diameter tolerance, ideal replacement spare part for engine overhaul and camshaft repair.

🔹Detailed Specifications

🔹Key Features & Advantages

• Strict OEM Dimension Tolerance Inner bore, outer diameter and width fully comply with original drawing, perfect press‑fit installation into cylinder block.
• High‑quality Bimetallic Alloy Structure Excellent wear‑resistance, load‑bearing capacity and anti‑fatigue performance, adapt heavy‑load working condition of diesel engine.
• Precise Oil Groove Machining Optimized oil passage groove ensures sufficient lubricating oil supply, effectively lower camshaft abrasion risk.
• Good Anti‑seizure Performance Smooth inner surface finish, reduce friction heat generation, avoid camshaft locking failure.
• Strict Pre‑shipment Dimension Inspection Each bushing is checked for size, roundness and surface quality before delivery.

🔹Application Scope

Compatible Equipment List: ‑ Fit Engine: Komatsu 6D108 diesel engine, widely used for Komatsu PC300‑6, PC350‑6 and related excavator & construction machinery. ‑ Widely used for engine repair workshops, machinery fleets, construction‑site maintenance for engine overhaul and camshaft system repairing.

🔹Our Company Advantage

We are professional supplier of full‑range construction machinery spare parts, supplying cam bearings, crankshaft bearings, piston kits, cylinder liners, gaskets, water pumps, fuel injectors and other engine overhaul components. ‑ 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

‑ Independent shock‑proof inner package for cam bearing bushing to prevent bump and deformation in transit ‑ Export‑grade outer carton for safe sea and land 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.