PART NUMBERS:
• Delco Remy: 8600303 / 8600300
SPECIFICATIONS:
• Type: Alternator — Delco Remy 40SI 2nd Generation Brushless
• Voltage: 12V
• Amperage: 300A
• Rotation: Clockwise (CW)
• Fan: External (EF)
• Regulator: Internal (IR)
• Mount Type: J180 Long Hinge (Leece-Neville Style)
• J180 Hinge Length: 8.5 in / 215.9 mm
• Mounting Ear 1: 1/2-13 Threaded
• Mounting Ear 2: 13.0mm Unthreaded
• Mounting Ear 3: 13.0mm Unthreaded
• B+ Terminal: 43236 (5/16-18)
• R-Terminal: #10
• I-Terminal: #10
• Polarity: Negative
• Remote Sense: Yes
• Weight: 32.0 lbs / 14.5 kg
• Temperature Rating: Up to 257°F / 125°C
• Ground Terminal: Rear Housing
• Condition: New
VEHICLE APPLICATIONS (FITS BY PART NUMBER — VERIFY 8600303 / 8600300 ON YOUR UNIT):
• Kenworth Medium/Heavy-Duty Trucks — J180 Long Hinge Charging System Applications
• Mack Medium/Heavy-Duty Trucks — J180 Long Hinge Charging System Applications
• Freightliner Medium/Heavy-Duty Trucks — J180 Long Hinge Charging System Applications
• IC Bus — J180 Long Hinge Charging System Applications
• PACCAR Truck Applications — J180 Long Hinge Charging System
• Spartan Motor Applications — J180 Long Hinge Charging System
⚠️ CONFIRM DELCO REMY 8600303 or 8600300 on your original alternator before ordering.
J180 Long Hinge (Leece-Neville style) mount — hinge length 8.5 in / 215.9 mm.
HIGH OUTPUT ALTERNATOR — 300 Amp 12V Delco 40SI J180 Long Hinge Brushless Heavy-Duty Truck:
New 300-amp Delco Remy 40SI 2nd Generation brushless alternator with J180 Long Hinge (Leece-Neville style) mount for Kenworth, Mack, Freightliner, IC Bus, PACCAR, and Spartan Motor heavy-duty trucks. 12V CW, external fan, internal regulator, remote sense, 1/2-13 threaded and dual 13.0mm unthreaded mounting ears, 5/16-18 B+, 32.0 lbs, rated to 257°F. Replaces Delco Remy 8600303 / 8600300.
PRODUCT NOTICE:
As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but are designed to function the same as - if not better than - the original. All parts sold are new.
WARNING - This product may expose you to chemicals such as Lead, Carbon Black, Silica, Crystalline which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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