Arco 60075 Mando Alternator | 12V 55 Amp Inboard
Arco 60075 Mando Alternator | 12V 55 Amp Inboard
Arco Marine
19 in stock
This Product Does Not Ship Free.
Couldn't load pickup availability
Arco 60075 — Mando Inboard Marine Alternator | 12V 55 Amp
Arco 60075 is a new 12 volt, 55 amp Mando marine alternator built to bring dependable charging back to a wide range of Yamaha, Marine Power, and Crusader marine engines. Internal regulator, 1 in. mounting foot with 3 bolt adjustment ear, and single v-groove pulley included. Replaces Crusader 39200, Westerbeke 39790, Yamaha 19-1400-10, Sierra 18-6843, Quicksilver 8M6007459, and Arco 60113.
Part Specifications
- Arco Part Number: 60075
- Type: New Mando marine alternator
- Voltage/Amperage: 12V, 55A
- Regulator: Internal
- Mounting: 1 in. mounting foot, 3 bolt adjustment ear
- Pulley: Single v-groove, included
- Terminals: Tachometer, indicator light, remote battery sensing, excite
- Application: Yamaha, Marine Power, and Crusader marine engines
- Replaces: Crusader 39200; Westerbeke 39790; Yamaha 19-1400-10; Sierra 18-6843; Quicksilver 8M6007459; Arco 60113
Confirm Fitment Before Ordering
This alternator fits a wide range of engines beyond what's listed above. You can check the parts diagrams available on our website to help identify the correct part. Or, give us your engine model and serial number and we'll confirm it for you before you order — by email, text, or live chat.
Additional Information
- Vendor: Arco Marine
- Part Number: 60075
- OEM Cross-Reference: Crusader 39200; Westerbeke 39790; Yamaha 19-1400-10; Sierra 18-6843; Quicksilver 8M6007459; Arco 60113
Installation Notes
Install following the applicable engine service manual for your engine manufacturer and model.
Frequently Asked Questions
Q: How do I confirm this alternator fits my engine?
A: Check the parts diagrams available on our website, or send us your engine manufacturer, model, and serial number and we'll confirm 60075 is the correct alternator for your engine — by email, text, or live chat.
Q: Is this a new alternator?
A: Yes, this is a new alternator built to OEM specifications, giving you a known-good replacement rather than the uncertainty of a rebuild.
Q: Does this include the pulley?
A: Yes, the single v-groove pulley is included.
Q: Does this require an external voltage regulator?
A: No, the 60075 has an internal regulator and does not use an external regulator.
Q: What are signs my alternator needs replacing?
A: Common signs include a dead or slowly draining battery, a charge warning light, or dimming electronics while the engine runs.

! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.
Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.
MacombMarineParts.com is not liable for parts ordered based on assumed fitment. Returns due to buyer-selected incorrect fitment are subject to our standard return and restocking fee policies.