Starting Motor Starter 3965281 For cumm-ins 6BT QSB Diesel Engine

Keywords: 3965281 starter motor, cumm-ins 6BT starting motor, QSB engine starter, diesel engine spare part, truck excavator starter assembly, aftermarket replacement starter

🔹Product Overview

Starting Motor Part No.3965281 is a high‑performance starter motor specially designed for cumm-ins 6BT, QSB diesel engines. It provides powerful torque to drive engine flywheel and realize reliable cold & hot start‑up for trucks, excavators and other engineering machinery. Our starter motor adopts high‑quality copper coil, durable gear set and stable solenoid switch. It features strong starting torque, low noise and anti‑wear performance, ideal replacement for original worn, hard‑starting or burnt‑out starter.

🔹Detailed Specifications

🔹Key Features & Advantages

• ✅ Strict OEM mounting dimension & bolt hole position Direct installation without modification, perfectly match original engine flywheel housing.
• ✅ High‑purity copper winding coil inside Large output torque, excellent cold‑start performance under low‑temperature environment.
• ✅ Wear‑resistant drive gear & reliable solenoid switch Reduce gear impact and slipping, extend service life under frequent startup conditions.
• ✅ Anti‑dust and sealed housing structure Adapt dusty construction site and long‑haul truck working conditions.
• ✅ Complete pre‑shipment performance test Every starter passes load and cranking test before delivery, minimize return risk.

🔹Application Scope

Compatible Equipment List: ‑ Fit Engine: cumm-ins 6BT, QSB series diesel engine, widely installed on light‑heavy trucks, excavators and other construction machinery. ‑ Widely used for engine repair shops, machinery fleets for starting system maintenance and replacement.

🔹Our Company Advantage

We are professional supplier of full‑range construction machinery and truck spare parts, supplying starter motor, alternator, fuel injection parts, engine overhaul kits, sensors and hydraulic 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

‑ Shock‑proof inner package to protect starter gear and coil during transportation ‑ 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 or truck spare parts or other construction machinery replacement components, please send your parts list to us. We will offer our best quotation for you quickly.