BOLHOTE Fuel Pump Overhaul Kit for Cummins M11 / N14 Engines (OE 3800756 / 4089437)
$36.00
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BOLHOTE Fuel Pump Overhaul Kit for Cummins M11 / N14 Engines (OE 3800756 / 4089437)
$36.00
🛠️ Quick Overview
This BOLHOTE fuel pump overhaul kit is designed for Cummins M11 and N14 engines, covering common injection pumps like the Celect and Celect Plus systems. It includes all essential seals, gaskets, and O-rings to fully rebuild the pump, resolving leaks, pressure loss, and performance issues in heavy-duty trucks and industrial applications.
✅ Key Specs
- Brand: BOLHOTE
- OE Part Numbers: 3800756, 4089437, 3090973
- Fits Engines: Cummins M11 / N14 (ISM / ISC)
- Applications: Heavy-duty trucks (Kenworth, Peterbilt, Freightliner), industrial generators, and construction machinery
- Warranty: 6 Months
🎯 Fixes These Problems
- Fuel leaks at the pump body, covers, and connections
- Low fuel pressure and inconsistent delivery
- Hard starting, rough idle, and reduced power output
- Increased fuel consumption and black smoke
- Seal degradation from heat, vibration, and age
🔧 Kit Contents
- Full set of high-pressure O-rings and seals
- Gaskets for pump covers and connections
- Copper sealing washers
- All components required for a complete pump rebuild (as shown in the product image)
- Sealed storage bag
💡 Why Choose BOLHOTE?
- 100% OEM fit for Cummins M11 / N14 fuel pumps
- Durable heat and oil-resistant seals designed for high-performance diesel engines
- All-inclusive kit for a one-stop pump rebuild
- Cost-effective solution for fleet maintenance and repairs
- 6-month warranty + model matching support