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Cummins 4BTA 3.9 Engine Overhaul Kit | Gasket, Pistons, Bearings, Valves | SN 44278800


High-quality engine overhaul rebuild kit designed for Cummins 4BTA 3.9 diesel engines (Serial No. 44278800). Includes complete gasket set, pistons, bearings, and valves for full engine restoration and long-lasting performance.

$693.00

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🛠️ Overhaul Rebuild Kit | Cummins 4BTA 3.9 Engine (Serial No. 44278800)


🔧 Applications

Fit for Engine: Cummins 4BTA 3.9
Engine Serial Number: 44278800

Ideal for construction machinery, generators, trucks, and agricultural equipment powered by the Cummins 4BTA 3.9L diesel engine.


📦 Package Includes

1️⃣ Full Overhaul Gasket Kit – 1 Set
2️⃣ Pistons – 1 Set
3️⃣ Piston Rings – 1 Set
4️⃣ Piston Pins – 1 Set
5️⃣ Cylinder Liners – 1 Set
6️⃣ Piston Snap Rings – 1 Set
7️⃣ Piston Pin Bushings – 1 Set
8️⃣ Thrust Washer (STD) – 1 Set
9️⃣ Main Bearings (STD) – 1 Set
🔟 Connecting Rod Bearings (STD) – 1 Set
11️⃣ Valve Guides – 1 Set
12️⃣ Intake & Exhaust Valves – 1 Set
13️⃣ Intake & Exhaust Valve Seats – 1 Set


⚙️ Product Details

  • Condition: 100% Brand New

  • Material: High-grade Metal & Rubber Components

  • Engine Model: Cummins 4BTA 3.9

  • Serial Number: 44278800

  • Function: Restores full engine compression, fuel efficiency, and performance

  • Compatibility: Direct-fit OEM replacement parts

  • Durability: Built to meet or exceed factory specifications


🌟 Key Features

✅ OEM-quality engine rebuild components
✅ Precision fit for Cummins 4BTA 3.9 engines
✅ Increases engine power, reliability, and lifespan
✅ Complete kit — everything needed for full rebuild
✅ Perfect for industrial, marine, and generator use

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