• 5020M10 independent heater unit - r r
• 5020M14 supplementary independent heater unit, removed - dismantle and rebuild
• 5020M16 supplementary independent heater mountbracket r r
• 5020M20 external temperature sensor for supplementary independent heater - r r following electrical circuit test
• 5020M24 Air intake HOSE for additional independent heater - R.R.
• 5020M30 pump for metering fuel to supplementary independent heater r r
• 5020M32 Fuel supply PIPE from pump to intermediate pipe for additional independent heater unit - R.R.
• 5020M33 intermediate fuel delivery pipe for supplementary independent heater unit r r
• 5020M36 fuel intake hose to independent heater unit r r
• 5020M42 supplementary independent heater exhaust pipe - r r
• 5020M44 supplementary independent heater exhaust pipe silencer r r
• 5020M52 coolant hose from thermostat to rigid pipe on supplementary independent heater unit r r
• 5020M55 rigid pipe on supplementary independant heater unit r r with heater unit removed
• 5020M59 coolant intake hose to supplementary independant heater unit r r with heater unit removed
• 5020M61 coolant outlet hose from supplementary independant heater unit r r with heater unit removed
• 5020M90 system wiring harness - r r