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Ships within 48 hours · Estimated delivery Nov 4 - Nov 9
![ARCO Marine Premium Replacement Alternator w/Single-Groove Pulley - 12V, 70A [20810] Automotive/RV | Cameras & Monitors Installation is as easy as](https://cdn.shopify.com/s/files/1/0649/7717/4718/files/98997XL.jpg?v=1742414874)
![ARCO Marine Premium Replacement Alternator w/Single-Groove Pulley - 12V, 70A [20810] Automotive/RV | Cameras & Monitors Installation is as easy as](https://cdn.shopify.com/s/files/1/0649/7717/4718/files/98997BXL.jpg?v=1742414876)
![ARCO Marine Premium Replacement Alternator w/Single-Groove Pulley - 12V, 70A [20810] Automotive/RV | Cameras & Monitors Installation is as easy as](https://cdn.shopify.com/s/files/1/0649/7717/4718/files/98997CXL.jpg?v=1742414878)
Installation is as easy as drilling a 1-1/8" hole for the 422732-1
Powerful UV blockers prevent fading
Blank switch panel accepts 3 Carling Contura switches
Includes all known police/fire/ambulance/DOT channels in use in the USA and Canada
ARCO Marine Premium Replacement Alternator w/Single-Groove Pulley - 12V, 70A [20810] Automotive/RV | Cameras & Monitors Installation is as easy asPremium Replacement Alternator with Single Groove Pulley 12V, 70A Replacement alternator that will fit Mercruiser 3. 0L, 1999 Up, 12 Volt, 70 AMP, Internal Fan, Single groove 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
US$ 61.00
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