BOLHOTE Fuel Pump Overhaul Kit for Caterpillar C9.3 Engines (OE 456-3573 / 460-8235)
$38.00
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BOLHOTE Fuel Pump Overhaul Kit for Caterpillar C9.3 Engines (OE 456-3573 / 460-8235)
$38.00
🛠️ Quick Overview
This BOLHOTE fuel pump overhaul kit is engineered specifically for Caterpillar C9.3 engines, covering the common high-pressure fuel injection pumps used in modern CAT excavators and heavy-duty construction equipment. It includes all essential seals, gaskets, and O-rings to fully rebuild the pump, eliminating leaks, pressure loss, and performance degradation.
✅ Key Specs
- Brand: BOLHOTE
- OE Part Numbers: 456-3573, 460-8235, 371-3573
- Fits Engines: Caterpillar C9.3
- Applications: CAT 336E / 336F / 340F excavators, industrial machinery, and power generation units
- Warranty: 6 Months
🎯 Fixes These Problems
- Fuel leaks at the pump housing, covers, and connection points
- Low fuel pressure, inconsistent injection, and engine misfires
- Hard starting, rough idle, and reduced power output under load
- Excessive fuel consumption and black smoke emissions
- Seal degradation caused by high heat, vibration, and long-term operation
🔧 Kit Contents
- Full set of high-pressure O-rings and seals
- Pump housing and cover gaskets
- Sealing washers and small sealing components
- All components required for a complete pump rebuild (as shown in the product image)
- Sealed, moisture-resistant storage package
💡 Why Choose BOLHOTE?
- 100% OEM fit for Caterpillar C9.3 fuel injection pumps
- Durable heat and oil-resistant seals designed for extreme-duty diesel engines
- All-inclusive kit with every part needed for a one-stop rebuild
- Cost-effective solution for fleet maintenance and industrial repairs
- 6-month warranty + dedicated support for model matching