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Dayco 11275 Accessory Drive Belt - Air Conditioning or Water Pump To Air Pump
| Brand | Dayco 11275 |
|---|---|
| Position | Water Pump To Air Pump |
| Angle | 36 |
| Belt Construction | Top Cog |
| Color | Black |
| Effective Length | 27.50 |
| Effective Length | 698.50 |
| Material | Synthetic Rubber Compound |
| Maximum Operating Temperature | 79.4 |
| Maximum Operating Temperature | 175 |
| Minimum Operating Temperature | -37.2 |
| Minimum Operating Temperature | -35 |
| Outside Circumference | 27.63 |
| Outside Circumference | 701.81 |
| Standards | SAE J636, SAE J637 |
| Top Width | .33 |
| Fits | Fiat and Buick · 1 vehicle |
Top-cog construction. Helps the belt flex smoothly for consistent accessory drive performance.
Synthetic rubber compound. Built from durable material for dependable operation in demanding conditions.
SAE J636, J637. Meets recognized industry standards for accessory drive belts.
Cross-references Beck/Arnley 141-1172, Driveworks 27511 and Duralast 11275 for the same application. See all 9.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Accessory Drive Belt for Buick Riviera
Restore accessory drive performance with this Dayco accessory drive belt, part number 11275. Built from a synthetic rubber compound with a top cog construction, it is made for consistent grip and flexible operation in the accessory drive belt system.
Compatible with 1966 Buick Riviera, Air Conditioning, this belt is sized for a 27.50-inch effective length and a .33-inch top width. The black belt follows a 36-degree angle profile and meets SAE J636 and SAE J637 standards.
Key Features
- Dayco accessory drive belt, part number 11275
- Synthetic rubber compound construction
- Top cog design for flexible belt tracking
- Black finish with .33-inch top width
- Effective length: 27.50 in. / 698.50 mm
- Outside circumference: 27.63 in. / 701.81 mm
- Operating temperature range: -35 to 175 degrees
- Built to SAE J636 and SAE J637 standards
Detailed Description
Dayco 11275 is an accessory drive belt for the accessory drive belt system, engineered with a synthetic rubber compound and top cog construction to maintain flexibility in service. Its 36-degree angle, narrow .33-inch top width, and specified effective length support proper belt routing in applications that require this exact size. This belt is listed for 1966 Buick Riviera Air Conditioning service and is also cross-referenced to Beck/Arnley 141-1172 for the same application.
What It Helps Address
- Squealing or slipping accessory drive belt noise
- Loss of belt tension from wear or stretching
- Cracking, glazing, or fraying on an aging belt
- Inconsistent operation of belt-driven accessories
- Replacement needs for a 1966 Buick Riviera Air Conditioning belt
Installation Notes and Tips
Verify belt length, width, and angle against the original belt before installation. Confirm routing on the accessory drive system and inspect pulleys for wear, misalignment, or contamination that can shorten belt life. For fitment-specific service, use this belt on 1966 Buick Riviera Air Conditioning applications only when the listed dimensions match the vehicle requirement.
Quality Assurance
This Dayco belt is manufactured to SAE J636 and SAE J637 standards for accessory drive belt applications. Part number 11275 is specified for the listed Buick Riviera fitment and dimensioned for direct replacement use where the original belt matches these measurements.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1966 | Buick | Riviera | 7.0L | V8 | Air Conditioning | — |
| No rows match your filter. | ||||||