RAREELECTRICAL Alternator Compatible With 55Si 12V 430 Amp Brushless 105Mm Long Pad Mount Fire Truck Heavy-Duty Utility Work Truck Remote Sense Dif Cooling Voltage Amperage Replaces 8600529 61006079

⚠️ 55SI PAD MOUNT — UNIQUE FEATURES. Compare to original before ordering. FIRE TRUCK & RESCUE VEHICLES: Fire trucks — all OEM fire truck manufacturers Rescue trucks and emergency vehicles with high electrical demand Ambulance chassis requiring high-output charging at idle MEDIUM & HEAVY-DUTY / UTILITY / WORK TRUCKS: Medium and heavy-duty trucks with 105mm long pad mount Vocational trucks with high electrical load requirements Long haul trucks with auxiliary power units (APUs) Utility and work trucks powering inverters, tools, lights, and equipment Can replace dual alternator systems — frees hood space OEM PART NUMBERS: 8600529 61006079 (supersedes 8600529) 12V 430A 55SI Brushless Alternator — 105mm Long Pad Mount: The highest output brushless alternator in its class. 430-amp output at 12 volts with 80% efficiency and dual internal fan (DIF) cooling. Features brushless design for extended service life, Remote Sense reducing battery charge time by 50%, 3/8 ground terminal, indicator light, and remote sense and relay terminals. 105mm long pad mount with 10.5mm DE and 12.5mm rear mounting holes (unthreaded). Pulley NOT included. ADDITIONAL CROSS-REFERENCES: Type: Alternator — 55SI Series Design: Brushless — fewer moving parts, longer service life Voltage: 12V Amperage: 430A Efficiency: 80% Mount Type: Long Pad Mount — 105mm Pad Length Ground Terminal: 3/8 Indicator Light: Yes Relay Terminal: Yes Polarity: Negative Pulley: NOT Included Condition: New 105mm long pad mount (NOT 80mm standard pad) ⚠️ IMPORTANT: Verify OEM part number before ordering to ensure proper fitment.

• Compatible with DELCO. Please verify your OEM part number from your original unit to help ensure fitment.
• Replaces: Oem Part Numbers: / 8600529 / 61006079 (Supersedes 8600529) / Specifications: / Type: Alternator — 55Si Series / Design: Brushless — Fewer Moving Parts, Longer Service Life / Voltage: 12V / Amperage: 430A / Efficiency: 80% / Fan: External / Cooling: Dual Internal Fan Design (Dif) / Regulator: Internal With Remote Sense / Mount Type: Long Pad Mount — 105Mm Pad Length / Ground Terminal: 3/8 / Indicator Light: Yes / Remote Sense Terminal: Yes
• Applications: ⚠️ The Oem 55Si Pad Mount Alternator Has Unique Features. / Compare To Your Original Number Before Ordering. / Fire Truck & Rescue Vehicles: / Fire Trucks — All Oem Fire Truck Manufacturers / Rescue Trucks And Emergency Vehicles With High Electrical Demand / Ambulance Chassis Requiring High-Output Charging At Idle / Medium & Heavy-Duty Trucks: / Medium-Duty Truck Applications With 105Mm Long Pad Mount / Heavy-Duty Truck Applications With 105Mm Long Pad
• Applications: With 105Mm Long Pad Mount / Vocational Trucks With High Electrical Load Requirements / Long Haul Trucks With Auxiliary Power Units (Apus) / / Utility & Work Trucks: / Utility Trucks Powering Inverters, Plug-In Tools, Lights, And Equipment / Work Trucks Requiring High-Output Alternator For Auxiliary Systems / Can Replace Dual Alternator Systems — Frees Hood Space / / ⚠️ Note: This Is The 105Mm Long Pad Mount Version (Not 80Mm Standard...
• Alternator - Voltage: 12V Amperage: 430 Amps Country Of Origin: US Source: Aftermarket