Cummins 12V 135-AMP Delco Style 19-SI 4-Wire Hook-up

Key Features:

• Delco Style 19SI 4-Wire Alternator: This alternator, styled after the Delco Style 19SI, offers a 4-wire hook-up that simplifies the installation process for your marine equipment, ensuring efficiency and reliability.
• High-Performance Serpentine Pulley: Supplied with an 8-groove serpentine pulley, this alternator optimizes power transmission, ensuring your marine equipment operates at peak performance.
• Cummins Alternator Replacement: This alternator is designed to replace Cummins #3934778, #3675254RX, and #3675256RX, making it the ideal choice for Cummins Diesel Engines.
• Replaces Both OE# 3934778 and 3934777: It’s a dependable replacement for both OE# 3934778 and 3934777, ensuring compatibility and quality.
• Compatible with Delco Models: This alternator is also compatible with Delco models #10459316, 10459469, 19009950, 19009952, and 19009957.
• Cummins Numbers 4938604 & 5282840: It’s compatible with Cummins numbers 4938604 and 5282840, making it the perfect power source for your Cummins Diesel Engine.
• Designed for Negative Ground Systems: This alternator is designed for negative ground systems, ensuring stable and reliable performance for your marine adventures.
• Specifications:

• Product Name: Cummins 12V 135-AMP Delco Style 19-SI Alternator
• Voltage: 12V
• Amperage: 135-Amp
• Compatibility: Ideal for Cummins Diesel Engines
• Wire Hook-Up: 4-Wire
• Pulley: 8-groove serpentine pulley included
• Replaces Cummins Models: #3934778, #3675254RX, #3675256RX, and more
• Replaces OE#: 3934778 and 3934777
• Compatible with Delco Models: #10459316, 10459469, 19009950, 19009952, 19009957
• Cummins Numbers: 4938604 and 5282840
• Ground: Negative Ground
• Warranty: 1 year