BOLHOTE Injector Overhaul Kit for Caterpillar C9.3 Engines (OE 4359204 / 371-3907)
$7.00
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BOLHOTE Injector Overhaul Kit for Caterpillar C9.3 Engines (OE 4359204 / 371-3907)
$7.00
🛠️ Quick Overview
BOLHOTE’s complete injector overhaul kit is designed for Caterpillar C9.3 engines. It includes all essential seals, O-rings, and hardware to rebuild one injector, resolving leaks, pressure loss, and performance issues in heavy-duty construction and mining equipment.
✅ Key Specs
- Brand: BOLHOTE
- OE Part Numbers: 4359204, 371-3907, 374-0750, 20R-1280
- Fits Engines: Caterpillar C9.3
- Applications: CAT 336E/349E excavators, wheel loaders, mining equipment, industrial generators, and construction machinery
- Warranty: 6 Months
🎯 Fixes These Problems
- Fuel leaks and injector pressure drop
- Hard starting & rough idle under load
- Low power and poor acceleration
- Black smoke and increased fuel consumption
- Seal degradation from high heat and vibration
🔧 Kit Contents
- Full set of high-pressure injector O-rings & seals
- Copper sealing washers
- Small internal hardware (springs, pins, etc.)
- Installation components as shown in the product image
- Sealed storage bag
💡 Why Choose BOLHOTE?
- 100% OEM fit for Caterpillar C9.3 injectors
- Durable heat & oil-resistant seals for harsh working conditions
- All-inclusive parts for a complete injector rebuild
- Cost-effective alternative to expensive new injectors
- 6-month warranty + technical support for model matching