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Product Description
Alternator/ Generator; A275L Series; OE Replacement; 6-Groove 49 Millimeter K6 Belt; 12 Volt; 311 Amps At 9000 RPM/ 227 Amps At 6000 RPM/ 198 Aps At 3000 RPM; 3.15 Inch J180 Saddle Mount; External Regulator; 2 Wires; Black Cerakote; 16 Poles; Large Frame; Side Mount M8 Thread Battery Post; 17 Millimeter Diameter Shaft Pulley Mount; SAE J1171 Certified
Proven dependability makes ARCO the trusted source for OEM quality or better alternators, inboard starters, outboard starters, and tilt/trim motors. Nearly 60 years ago, ARCO set the gold standard for marine engine parts. We test and retest every unit manufactured beyond normal operating conditions. ARCO began with a superior commitment to dependable starting and charging products. We then developed the best technical support available in the industry. ARCO ensures the highest quality by following five key principles.
Features & Benefits
- Engineered For High Energy Production
- Suitable For Marine, RV, Military, And Commercial Applications
- Rapidly Charges Large Battery Banks
- Coolest Operating Temperatures For Increased Performance, Running 8 To 20 Percent Cooler Than Incumbent Alternators
- Optimized For Performance At Idle Speeds
- Reduces The Need For A Generator By Creating Additional Power With Your Engine
- Unleash Peak Performance With E-Coat Or Cerakote, Our Advanced Coating Absorbs Less Heat, Keeping The A275L Cooler For Sustained Amperage Output
- SAE J1171 Certified
- Made In USA
- Limited 1 Year Warranty
Attributes
- Condition: New
- Amperage Output: 198 Amp/ 227 Amp/ 311 Amp
- Voltage: 12 Volt
- Case Style: OEM
- Includes Pulley: Yes
- Pulley Type: 6 Groove
- Wire Type: 2-Wire
- Includes Regulator: No
- Regulator Type: No Regulator
- Includes Belt: No
- Includes Brackets: No
Name
Code
Description
ARCO MARINE
A4R
Warranty Return Policy: Please contact supplier for RGA prior to return. Item must be sent to supplier for inspection. Contact information is KENNY@ARCOMARINE.COM or 850.455.5476.
Estimated 4-6 Weeks from return date for credit.
Estimated 4-6 Weeks from return date for credit.
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