🛠️ 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
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Condition: 100% Brand New
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Material: High-grade Metal & Rubber Components
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Engine Model: Cummins 4BTA 3.9
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Serial Number: 44278800
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Function: Restores full engine compression, fuel efficiency, and performance
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Compatibility: Direct-fit OEM replacement parts
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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

