BOLHOTE Injector Overhaul Repair Kit for MTU / Navistar Engines (OE 1831956C91 / 1831616C1)
$13.00
Skip to product information
BOLHOTE Injector Overhaul Repair Kit for MTU / Navistar Engines (OE 1831956C91 / 1831616C1)
$13.00
Product Overview
This BOLHOTE Injector Overhaul Repair Kit is a complete mechanical rebuild solution for MTU and Navistar HEUI injectors used in DT466, DT530, and I530E diesel engines. Designed to resolve leaks, pressure loss, and performance degradation, it includes all essential seals, O-rings, and hardware to restore injector function.
Key Specifications
- Brand: BOLHOTE
- Product Type: Injector Overhaul Repair Kit
- Compatible Injector OE Numbers: 1831956C91, 1831616C1, 1825632C1, 1831608C91
-
Compatible Engines:
- MTU / Navistar DT466 / DT466E
- Navistar DT530 / I530E
- International DT466 / 530
-
Compatible Applications:
Heavy-duty trucks (International, Navistar), buses, industrial generators, marine engines, and construction equipment
-
Kit Contents:
Full set of injector O-rings, high-pressure seals, backup rings, sealing gaskets, and protective caps (no wiring/solenoid included)
- Material: High-temperature FKM seals, oil-resistant rubber, and corrosion-resistant hardware
- Warranty: 6 Months
Common Problems This Kit Solves
✅ Fuel leaks and external injector seepage
✅ Low power and poor acceleration
✅ Hard starting and rough idle
✅ Black smoke and increased fuel consumption
✅ HEUI system pressure drop
✅ Seal degradation from high heat and vibration
Why Choose BOLHOTE Injector Overhaul Kits?
- 100% OEM Fit: Precision-engineered to match original injector specifications for DT466/DT530 HEUI units
- Complete Seal Set: All critical sealing components needed for a full injector rebuild
- Durable Materials: High-temperature and oil-resistant seals designed for harsh HEUI system environments
- Cost-Effective: Repair existing injectors instead of purchasing expensive replacements
- Reliable Quality: Tested for performance and compatibility before shipping
- BOLHOTE Support: 6-month warranty and technical assistance for model matching
Package Includes
- Full set of injector O-rings and high-pressure seals
- Backup rings and sealing gaskets
- Injector tip protective cap
- Sealing components as shown in the product image
- Installation guide (digital copy)
Note: This kit includes only mechanical sealing parts. Solenoids, wiring, and internal springs are not included.
Installation Notes
- Clean all injector components thoroughly before assembly
- Lubricate new seals with clean diesel fuel or assembly lube to prevent damage during installation
- Replace injectors in sets for balanced engine performance
- Follow manufacturer torque specifications to avoid seal damage
- Test injectors after repair to ensure proper pressure and flow