Premium Replacement Alternator with 65mm Multi-Groove Pulley - 12V 70A
Replacement alternator that will fit Mercruiser 4.3L - 8.2L, 1998-Up, 12 Volt, 70 AMP, Internal Fan, 65-mm multi-groove serpentine pulley included.
Features:
- All alternators are engineered for performance and reliability
- All alternators are engineered and manufactured with precision and quality
- All alternators must meet or exceed OEM performance before being boxed
Warranty Information:
When properly installed, all ARCO products are warrantied against defects in materials and workmanship for a period of 12 months for leisure use and 90 days for commercial or racing applications.
Add an extra year of warranty to your rotating electric ARCO product (Tilt/Trim Motors, Alternators, Outboard Starters, and Inboard Starters) when you register your product within 30 days of purchase. You can register your product by visiting arcomarine.com/product-registration
Replaces:
DELCO Alternator 19020601
DELCO Alternator 19020609
MERCURY Alternator 862031T
MERCURY Alternator 862031T1
Sierra Alternator 18-6293
Protorque Alternator PH300-0034
Protorque Alternator PH300-0035
MPPARTS Alternator ADR0299
MPPARTS Alternator ADR0316
Specifications:
- Amperage: 70A
- Voltage: 12v
- Box Dimensions: 7"H x 8"W x 8"L WT: 7.6 lbs
- UPC: 693006008172
Quick Guide (pdf)
 
            ![ARCO Marine Premium Replacement Alternator w\/65mm Multi-Groove Pulley - 12V 70A [20800] ARCO Marine Premium Replacement Alternator w\/65mm Multi-Groove Pulley - 12V 70A [20800]](https://cdn11.bigcommerce.com/s-hbdnd2os5x/images/stencil/608x608/products/23355/29935/97206XL__96936.1715768072.jpg?c=1) 
            ![ARCO Marine Premium Replacement Alternator w\/65mm Multi-Groove Pulley - 12V 70A [20800] ARCO Marine Premium Replacement Alternator w\/65mm Multi-Groove Pulley - 12V 70A [20800]](https://cdn11.bigcommerce.com/s-hbdnd2os5x/images/stencil/608x608/products/23355/29936/97206BXL__95704.1715768072.jpg?c=1) 
                                                ![ARCO Marine Premium Replacement Alternator w\/65mm Multi-Groove Pulley - 12V 70A [20800] ARCO Marine Premium Replacement Alternator w\/65mm Multi-Groove Pulley - 12V 70A [20800]](https://cdn11.bigcommerce.com/s-hbdnd2os5x/images/stencil/608x608/products/23355/29937/97206CXL__00217.1715768073.jpg?c=1) 
                                                ![ARCO Marine Premium Replacement Alternator w\/65mm Multi-Groove Pulley - 12V 70A [20800] ARCO Marine Premium Replacement Alternator w\/65mm Multi-Groove Pulley - 12V 70A [20800]](https://cdn11.bigcommerce.com/s-hbdnd2os5x/images/stencil/608x608/products/23355/29938/97206DXL__54158.1715768074.jpg?c=1) 
                                                ![ARCO Marine Premium Replacement Alternator w\/65mm Multi-Groove Pulley - 12V 70A [20800] ARCO Marine Premium Replacement Alternator w\/65mm Multi-Groove Pulley - 12V 70A [20800]](https://cdn11.bigcommerce.com/s-hbdnd2os5x/images/stencil/608x608/products/23355/29939/97206EXL__45517.1715768074.jpg?c=1) 
                                                ![ARCO Marine Premium Replacement Alternator w\/65mm Multi-Groove Pulley - 12V 70A [20800] ARCO Marine Premium Replacement Alternator w\/65mm Multi-Groove Pulley - 12V 70A [20800]](https://cdn11.bigcommerce.com/s-hbdnd2os5x/images/stencil/100x100/products/23355/29935/97206XL__96936.1715768072.jpg?c=1) 
                                            ![ARCO Marine Premium Replacement Alternator w\/65mm Multi-Groove Pulley - 12V 70A [20800] ARCO Marine Premium Replacement Alternator w\/65mm Multi-Groove Pulley - 12V 70A [20800]](https://cdn11.bigcommerce.com/s-hbdnd2os5x/images/stencil/100x100/products/23355/29936/97206BXL__95704.1715768072.jpg?c=1) 
                                            ![ARCO Marine Premium Replacement Alternator w\/65mm Multi-Groove Pulley - 12V 70A [20800] ARCO Marine Premium Replacement Alternator w\/65mm Multi-Groove Pulley - 12V 70A [20800]](https://cdn11.bigcommerce.com/s-hbdnd2os5x/images/stencil/100x100/products/23355/29937/97206CXL__00217.1715768073.jpg?c=1) 
                                            ![ARCO Marine Premium Replacement Alternator w\/65mm Multi-Groove Pulley - 12V 70A [20800] ARCO Marine Premium Replacement Alternator w\/65mm Multi-Groove Pulley - 12V 70A [20800]](https://cdn11.bigcommerce.com/s-hbdnd2os5x/images/stencil/100x100/products/23355/29938/97206DXL__54158.1715768074.jpg?c=1) 
                                            ![ARCO Marine Premium Replacement Alternator w\/65mm Multi-Groove Pulley - 12V 70A [20800] ARCO Marine Premium Replacement Alternator w\/65mm Multi-Groove Pulley - 12V 70A [20800]](https://cdn11.bigcommerce.com/s-hbdnd2os5x/images/stencil/100x100/products/23355/29939/97206EXL__45517.1715768074.jpg?c=1) 
                                            