Stainless Braided Hose Kit for Caterpillar 3406E 2WS Engines – Standard or High Mount.
This stainless braided hose kit replaces factory rubber hoses for the fuel delivery system on Caterpillar 3406E 2WS engines with TF-550 or TF-750 air compressors. It is available in Standard Mount (mid block secondary fuel filter base) and High Mount (cylinder head mounted secondary fuel filter base) variations.
Standard Mount Kit Includes:
- (1) Coolant Return Line – Air Compressor to Engine Block
- (1) Coolant Supply Line – Engine Block to Air Compressor
- (1) Air Intake Line – Cylinder Head to Air Compressor
- (1) Fuel Supply Line – Fuel Filter to Front of Cylinder Head
- (1) Fuel Supply Line – Fuel Transfer Pump to Fuel Filter Base
- (1) Fuel Return Line – Back of Cylinder Head to Fuel Filter Base
- (1) Oil Pressure Supply Line – Engine Block to Air Compressor
- (1) Stainless Steel Swivel Fitting – 5/8" Male JIC x 5/8" Female JIC, 90 Degree
High Mount Kit Includes:
- (1) Coolant Return Line – Air Compressor to Engine Block
- (1) Coolant Supply Line – Engine Block to Air Compressor
- (1) Air Intake Line – Cylinder Head to Air Compressor
- (1) Fuel Supply Line – Fuel Filter to Front of Cylinder Head
- (1) Fuel Supply Line – Fuel Transfer Pump to Fuel Filter Base (High Mount)
- (1) Fuel Return Line – Back of Cylinder Head to Fuel Filter Base
- (1) Oil Pressure Supply Line – Engine Block to Air Compressor
- (1) Stainless Steel Fitting – 3/8" Male JIC x 1/4" Male Boss O-Ring, Straight
- (1) Stainless Steel Fitting – 3/8" Male JIC x 1/4" Male Boss O-Ring, 90 Degree
- (1) Stainless Steel Swivel Fitting – 5/8" Male JIC x 5/8" Female JIC, 90 Degree
Compatibility:
- Caterpillar 3406E 2WS engines with TF-550 or TF-750 air compressors
Important Notes:
- Contact Kustom Truck to confirm fitment for your specific engine configuration.
Key Specifications:
- Stainless braided hoses for superior durability, high temperature resistance, and improved fuel flow
- Stainless steel fittings for secure connections
- Enhances reliability and engine compartment aesthetics
1 year
