








OEG Parts 63A 1-Wire 10SI Alternator Fits Chevrolet GMC Buick 1100125
US$152.91
Arrives as soon as ✓ Free shipping — over $200Description
Product Details Product Dimensions: 8.23 x 7.28 x 7.09 inches Item Weight: 0.01 ounces Voltage: 12 volts Item model number: Delco 10SI Series IR/EF Model: DELCO 10SI IR/EF Exterior: Ma...
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Orders of $200 or more ship free. No code needed.
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Product Details
- Product Dimensions: 8.23 x 7.28 x 7.09 inches
- Item Weight: 0.01 ounces
- Voltage: 12 volts
- Item model number: Delco 10SI Series IR/EF
- Model: DELCO 10SI IR/EF
- Exterior: Machined
- Manufacturer Part Number: PP7127-SEN
- OEM Part Number: 1100125, 400-12370, ADR0325, 334-2614, 7127-SE, 7127-SEN
- Amperage: 63 A
About this item
- Replacement Part Numbers: P7127SEAV, N7127-1W, N71271W, F032110233, ALT-1010AS, ALT1010AS, ADR0437, ADR0325, ADR0163, A-1133-1WS, A11331WS, A-1133-1W, A11331W, A-1132-1WS, A11321WS, A-1132-1W, A11321W, 90-01-3125S, 90013125S, 90-01-3125-6S, 900131256S, 90-01-3125, 90013125, 90-01-3085, 90013085, 90-01-3081SN, 90013081SN, 90-01-3081S, 90013081S, 8NE10305SE, 7127-WAN, 7127WAN, 7127-SEN, 7127SEN, 7127-SE, 7127SE, 7127NSE-USA, 7127NSEUSA, 7127NSE, 7127-1WAN, 71271WAN, 7127-1WA, 71271WA, 7127-1W
- Condition: New; Unit Series: 10SI; Voltage: 12V; Amperage: 63A; Rotation: CW; Regulator/Fan: IR/EF; Plug Code: 151; Pulley Class: V1; Mounting Hardware Included: No; Number of Pieces: 1; Country of Origin: CN; Notes: 1-WIRE SYSTEM; SELF-EXCITING; AC EXCITED, NO TRIO
- Compatible With Buick Apollo 4.1L 5.7L 1973-75; Apollo Base Hatchback 2-Door 4.1L 5.7L 1973-74; Apollo Base Sedan 2-Door 4.1L 5.7L 1973; Apollo SR 4.1L 4.3L 5.7L 1975; Century 3.8L 1975-77, 1980-81; Century Base Wagon 4-Door 3.8L 1975, 1980-81; Century Special, Custom 3.8L 1975-79; Century Custom Wagon 4-Door 3.8L 1976-79; Century 5.7L 1977, 1981; Century Custom, Custom Wagon 4-Door 5.7L 1977-79; Century 5.0L 1977, 1980-81 - See the Description for more Applications
- See Product Description for Fitment Chart
- Additional Part Numbers: 71271W, 53170, 400-12453, 40012453, 400-12393, 40012393, 400-12370, 40012370, 400-12165R, 40012165R, 400-12165, 40012165, 36-7128SE, 367128SE, 36-7127SE, 367127SE, 334-2614, 3342614, 1N4011SW, 13-4011SW, 134011SW, 13-4011S, 134011S, 110233, 1100125, 10459509, 101-10102, 10110102
- OEG Parts New Alternator Compatible With Delco 10SI 1 Wire Install 63A W/V Belt Pulley Buick Cadillac Chevy GMC Oldsmobile Pontiac 1100125, ADR0325, 40012370
Shipping Policy
Iterzen ships from the United States.
Most orders leave the warehouse within 1 business day and arrive in 2–7 business days.
- Free shipping on orders of $200 or more, applied automatically
- Otherwise shipping is a flat $6.90
- Your tracking number is emailed as soon as your order ships
- We currently ship to the lower 48 United States
Return policy
30-day returns.
If it's not quite right, you have 30 days from delivery to send it back, and Iterzen will email you a return label. Return shipping fees may apply depending on the item's size, weight, and shipping location, and are deducted from your refund.
How it works
- Email us at support@iterzen.com with your order number.
- We send a return label within 1 business day, along with the return shipping cost (if any) so you can decide.
- Your refund goes back to your original payment method within 10 business days of the carrier scan.
Items should be unused, unassembled, and in their original packaging. Damaged or defective on arrival? Send a photo and Iterzen replaces or refunds immediately, return shipping on us, and in most cases you won't need to send anything back.









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