# 873770 872235 Volvo Penta Alternator | Genuine Used Part ## 🔧 Product Description **Genuine Volvo Penta 12V 60A Marine Alternator - Part Number: 873770** A genuine used Volvo Penta marine alternator for an extensive selection of Volvo Penta petrol and diesel inboard and sterndrive engines. This Paris-Rhône / Valeo-style alternator uses a single V-belt pulley and provides a nominal 60-amp charging output for the engine battery and onboard electrical system. Engines originally equipped with a twin V-belt pulley may require the original pulley to be transferred to the replacement alternator. ## ⚙️ Key Features - Genuine used Volvo Penta alternator - 12-volt electrical system with 14-volt regulated charging output - 60-amp nominal output - Single V-belt pulley configuration - Suitable for petrol and diesel Volvo Penta marine engines ## 🚤 Compatibility ### Commonly used on - Volvo Penta petrol inboard and sterndrive engines - Volvo Penta MD, TMD, TAMD, AD, KAD, KAMD and D-series diesels - Paris-Rhône and Valeo alternator installations using a 175mm mounting-hole distance ### Typically suits - Engine models: - 2001, 2001B, 2001BT and 2001D - 2002, 2002B and 2002D - 2003, 2003B, 2003D, 2003T and 2003TB - 230A - 250A, 250B and 251A - 430A, 430B, 431A, 431B, 432A and 434A - 500A, 500B and 501A - 570A, 571A and 572A - 740A and 740B - AD31A, AD31B, AD31D, AD31L-A, AD31P-A, AD31X-D and AD31X-D-US - AD41A, AD41B, AD41D, AD41L-A, AD41P and AD41P-A - AQ110 and AQ110A - AQ115A and AQ115B - AQ120A and AQ120B - AQ125A and AQ125B - AQ130A, AQ130B, AQ130C and AQ130D - AQ131A, AQ131B, AQ131C and AQ131D - AQ140A - AQ145A and AQ145B - AQ151A, AQ151B and AQ151C - AQ165A - AQ170A, AQ170B and AQ170C - AQ171A and AQ171C - AQ175A - AQ200D and AQ200F - AQ205A - AQ211A - AQ225D, AQ225E and AQ225F - AQ231A and AQ231B - AQ255B - AQ260A and AQ260B - AQ271A and AQ271C - AQ275A - AQ290A - AQ311A and AQ311B - AQAD30A - AQAD31A and AQAD31B - AQAD40A and AQAD40B - AQAD41A and AQAD41B - AQD21A and AQD21B - AQD2B - AQD40A and AQD41A - D1-20, D1-20B and D1-20F - D1-30, D1-30B and D1-30F - D2-40, D2-40B and D2-40F - D2-55A and D2-55B - D41A, D41B, D41D and D41L-A - KAD32, KAD32P and KAD32P-A - KAD42A, KAD42B, KAD42P, KAD42P-A and KAD42P-B - KAD43P and KAD43P-A - KAD44P, KAD44P-B and KAD44P-C - KAD300-A - KAMD42A, KAMD42B and KAMD42P-A - KAMD43P, KAMD43P-A and KAMD43P-B - KAMD44P-A, KAMD44P-B and KAMD44P-C - KAMD300-A - MD5A, MD5B and MD5C - MD7A and MD7B - MD11C and MD11D - MD17C and MD17D - MD21A and MD21B - MD22A, MD22L, MD22L-A, MD22L-B, MD22P-A and MD22P-B - MD29 and MD29A - MD2B - MD30A - MD31A and MD31B - MD32 and MD32A - MD3B - MD40A - MD2010, MD2010A, MD2010B, MD2010C and MD2010D - MD2020, MD2020A, MD2020B, MD2020C and MD2020D - MD2030, MD2030A, MD2030B, MD2030C and MD2030D - MD2040, MD2040A, MD2040B and MD2040C - TAMD22A, TAMD22L-A, TAMD22P, TAMD22P-A and TAMD22P-B - TAMD30A - TAMD31A, TAMD31B, TAMD31D, TAMD31D-CE, TAMD31L-A, TAMD31M, TAMD31P-A, TAMD31P-B and TAMD31S - TAMD40A and TAMD40B - TAMD41A, TAMD41B, TAMD41D, TAMD41H-A, TAMD41H-B, TAMD41M, TAMD41P, TAMD41P-A, TAMD41P-B and TAMD41P-HD - TAMD42WJ-A - TAMD60, TAMD61, TAMD62 and TAMD63 engine families using alternator 873770 - TAMD71, TAMD72P-A, TAMD73P-A, TAMD74A, TAMD74C-A, TAMD74C-B, TAMD74L-A, TAMD74L-B, TAMD74P-A, TAMD74P-B and TAMD75P-A - TMD22A, TMD22-B, TMD22L-A, TMD22P-A and TMD22P-C - TMD30A - TMD31A, TMD31B, TMD31D and TMD31L-A - TMD40A, TMD40B and TMD40C - TMD41A, TMD41B, TMD41D, TMD41L-A and TMD41P-A - Output: 12V / 60A nominal - Engine Type: Volvo Penta petrol and diesel inboard / sterndrive engine - Year Range: Approximately 1963-2007, dependent on engine model and pulley configuration ## 🔌 Function The alternator produces regulated electrical power while the engine operates, recharging the battery and supplying engine controls, instruments, pumps, lighting and onboard accessories. ## ⚠️ Common Signs of Failure - Battery does not recharge during operation - Charging voltage remains below approximately 13.5 volts - Battery or charge warning lamp remains illuminated - Electrical accessories weaken as the engine runs - Alternator bearing becomes noisy or rough - Drive belt slips or pulley runs out of alignment - Regulator causes overcharging or battery electrolyte loss ## 🔄 Supersession & Cross Reference ### OEM Supersession Chain - 873770 → Supersedes 873633 - 873633 → Supersedes 872235 - 872235 → Related to earlier 872019 and 872018 references ### OEM / Related Numbers - 873770 - 873633 - 872235 - 872235-7 - 872019 - 872018 - 872926 - 841765 - 856516 - 858838 - 3803227 - 3803260 - 3803260-3 - 3803444 - Paris-Rhône: A13N234 - Paris-Rhône: A13N285 - Paris-Rhône: A13N285N - Valeo: 2541451 - Valeo: 2541827 - Valeo: 2541827C - Valeo: 436638 - Valeo: 436676 - Valeo: 439067 - Valeo: 439185 - Nanni: 48200932 - Perkins: 2871A453 ### Aftermarket / Verified Equivalents - WAI: 12411N - Sierra: 18-5939 - Recmar: REC873770 - Arco: 80108 - API Marine: 3141M-HO - Aftermarket Marine: IA32 - Repower Marine: RM5944 ## 📦 Condition - Genuine used part - Removed from running engine where applicable - In good working condition unless otherwise stated ## Details - **Price:** 300.0 AUD - **Vendor:** Sawley's Auto and Marine - **Type:** Charging & Alternators - **Tags:** Sawley’s AAM Used Parts – Alternators | Marine Charging Systems & Alternators ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 300.00 AUD | In stock | ## Images - 873770 872235 Volvo Penta Alternator | Genuine Used Part - 873770 872235 Volvo Penta Alternator | Genuine Used Part - photo 2 of 4 - 873770 872235 Volvo Penta Alternator | Genuine Used Part - photo 3 of 4 - 873770 872235 Volvo Penta Alternator | Genuine Used Part - photo 4 of 4 --- > Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/873770-872235-volvo-penta-alternator-genuine-used-part) > Updated: 2026-09-06