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Gates 7419 Accessory Drive Belt - Air Pump, Air Pump and Vacuum Pump or Fan and Air Pump
| Brand | Gates 7419 |
|---|---|
| Position | Air Pump, Air Pump and Vacuum Pump, and Fan and Air Pump |
| Top Width | .325 |
| Top Width | 8 |
| Construction | Standard |
| Cord Material | Polyester |
| Cross Section Designation | Hc31 |
| Strand Quantity | 1 |
| Effective Length | 1067 |
| Effective Length | 42 |
| Outside Circumference | 1075 |
| Outside Circumference | 42.32 |
| Type | High capacity v-belt (standard) |
| Belt Material | Epdm |
| Angle | 38 |
| 9837 | No |
| Angle | 38 |
| Belt Material | Epdm |
| Construction | Standard |
| Cord Material | Polyester |
| Notched | No |
| Number of Strands | 1 |
| Section | Hc31 |
| Type | High capacity v-belt (standard) |
| Product line | High Capacity V-Belt (Standard) |
| Fits | Buick, Chevrolet, Oldsmobile, and Pontiac · 56 vehicles |
High capacity V-belt. Built for demanding engine drives and steady accessory performance.
EPDM construction. Helps resist heat and wear for long-lasting service.
Variable notched design. Tightens as it heats to help reduce slippage and noise.
Cross-references BBB Industries 11420, BBB Industries 42011 and Carlson 15419 for the same application. See all 45.
Gates 7419 High Capacity V-Belt
The Gates 7419 is a High Capacity V-Belt (Standard) built for accessory drive systems that need stable tension and consistent power transfer. Its EPDM construction, polyester cord, and variable notched design help the belt tighten as engine heat rises, reducing slippage and belt noise.
Key Features
- Gates High Capacity V-Belt (Standard) for accessory drive applications
- EPDM belt material for durable, long-service operation
- Polyester cord reinforcement for strength and dimensional stability
- Variable notched profile helps maintain grip as temperatures increase
- 38-degree angle and HC31 section for proper belt geometry
- Effective length: 42 in. (1067 mm); outside circumference: 42.32 in. (1075 mm)
- Top width: 0.325 in. (8 mm)
Product Details
Gates 7419 is part of the Gates Automotive XL V-Belt line, a standard-construction belt family used in demanding engine drive systems. This belt is engineered for accessory drive service where consistent engagement matters, including air pump and fan drive applications. The notched profile is designed to respond to heat buildup in the engine bay by tightening on the drive, which helps maintain belt performance and reduce noise. This part cross-references BBB Industries 11420 and Carlson 15419 for the same application. Common vehicle coverage includes Buick Century, Buick LeSabre, Buick Regal, Buick Skylark, Oldsmobile Cutlass, and Pontiac Grand Prix applications listed below.
What It Helps Fix
- Belt slippage on accessory drive systems
- Squealing or chirping from a worn V-belt
- Loss of drive to the air pump or fan drive
- Heat-related belt stretch and reduced tension retention
- Uneven belt wear from aging EPDM or cord fatigue
Fitment Notes
- Fits 1985 Buick Century, Air Pump
- Fits 1985 Oldsmobile Cutlass Ciera, Air Pump
- Fits 1983-1984 Buick Century, Air Pump and Vacuum Pump
- Fits 1983-1984 Oldsmobile Cutlass Ciera, Air Pump and Vacuum Pump
- Fits 1982 Buick Century, Air Pump and Vacuum Pump
- Fits 1982 Oldsmobile Cutlass Ciera, Air Pump and Vacuum Pump
- Fits 1980 Buick LeSabre, Air Pump
- Fits 1980 Pontiac Bonneville, Air Pump
- Fits 1980 Pontiac Catalina, Air Pump
- Fits 1980 Pontiac Laurentian, Air Pump
- Fits 1980 Pontiac Parisienne, Air Pump
- Fits 1978 Buick Century, Air Pump
- Fits 1973-1974 Buick Century, Air Pump
- Fits 1978 Buick LeSabre, Air Pump
- Fits 1973-1975 Buick LeSabre, Air Pump
- Fits 1978 Buick Regal, Air Pump
- Fits 1973-1974 Buick Regal, Air Pump
- Fits 1978 Buick Skylark, Air Pump
- Fits 1978 Chevrolet El Camino, Air Pump
- Fits 1978 Chevrolet Malibu, Air Pump
- Fits 1978 Chevrolet Monte Carlo, Air Pump
- Fits 1978 Oldsmobile Cutlass, Air Pump
- Fits 1978 Oldsmobile Cutlass Calais, Air Pump
- Fits 1978 Oldsmobile Cutlass Salon, Air Pump
- Fits 1978 Oldsmobile Cutlass Supreme, Air Pump
- Fits 1978 Oldsmobile Delta 88, Air Pump
- Fits 1978 Oldsmobile Omega, Air Pump
- Fits 1977-1978 Pontiac Catalina, Air Pump
- Fits 1977-1978 Pontiac Grand LeMans, Air Pump
- Fits 1978 Pontiac Grand Prix, Air Pump
- Fits 1977-1978 Pontiac LeMans, Air Pump
- Fits 1978 Pontiac Phoenix, Air Pump
- Fits 1977 Buick Century, Fan and Air Pump
- Fits 1977 Buick LeSabre, Fan and Air Pump
- Fits 1977 Buick Regal, Fan and Air Pump
- Fits 1977 Buick Skylark, Fan and Air Pump
- Fits 1977 Oldsmobile Cutlass, Air Pump
- Fits 1977 Oldsmobile Cutlass Supreme, Air Pump
- Fits 1977 Oldsmobile Delta 88, Air Pump
- Fits 1977 Oldsmobile Omega, Air Pump
- Fits 1977 Pontiac Phoenix, Air Pump
Installation Notes
Verify belt length, top width, and section designation before installation. Inspect pulleys for wear, glazing, and misalignment, then replace any damaged components before fitting the belt. After installation, confirm proper tension and recheck it after initial run-in on the vehicle.
Quality Assurance
Gates is a recognized name in accessory drive belt systems, and the 7419 follows the brand’s standard replacement belt specifications for fit and function in listed applications. The EPDM construction and polyester cord support long-term service in engine-driven accessory systems.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1985 | Buick | Century | 3.0L | V6 | GAS | Air Pump | W/O V.P.; High Capacity V-Belt (Standard) |
| 1985 | Oldsmobile | Cutlass Ciera | 3.0L | V6 | GAS | Air Pump | W/O V.P.; High Capacity V-Belt (Standard) |
| 1984 | Buick | Century | 3.0L | V6 | GAS | Air Pump and Vacuum Pump | W/4 3/16" Dia. A.P. Pulley; High Capacity V-Belt (Standard) |
| 1984 | Oldsmobile | Cutlass Ciera | 3.0L | V6 | GAS | Air Pump and Vacuum Pump | W/4 3/16" Dia. A.P. Pulley; High Capacity V-Belt (Standard) |
| 1983 | Buick | Century | 3.0L | V6 | GAS | Air Pump and Vacuum Pump | W/4 3/16" Dia. A.P. Pulley; High Capacity V-Belt (Standard) |
| 1983 | Oldsmobile | Cutlass Ciera | 3.0L | V6 | GAS | Air Pump and Vacuum Pump | W/4 3/16" Dia. A.P. Pulley; High Capacity V-Belt (Standard) |
| 1982 | Buick | Century | 3.0L | V6 | GAS | Air Pump and Vacuum Pump | High Capacity V-Belt (Standard) |
| 1982 | Oldsmobile | Cutlass Ciera | 3.0L | V6 | GAS | Air Pump and Vacuum Pump | High Capacity V-Belt (Standard) |
| 1980 | Buick | LeSabre | 5.7L | V8 | GAS | Air Pump | High Capacity V-Belt (Standard) |
| 1980 | Pontiac | Bonneville | 5.7L | V8 | GAS | Air Pump | High Capacity V-Belt (Standard) |
| 1980 | Pontiac | Catalina | 5.7L | V8 | GAS | Air Pump | High Capacity V-Belt (Standard) |
| 1980 | Pontiac | Laurentian | 5.7L | V8 | GAS | Air Pump | High Capacity V-Belt (Standard) |
| 1980 | Pontiac | Parisienne | 5.7L | V8 | GAS | Air Pump | High Capacity V-Belt (Standard) |
| 1978 | Buick | Century | 3.2L | V6 | GAS | Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1978 | Buick | Century | 3.8L | V6 | GAS | Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1978 | Buick | LeSabre | 3.8L | V6 | GAS | Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1978 | Buick | Regal | 3.2L | V6 | GAS | Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1978 | Buick | Regal | 3.8L | V6 | GAS | Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1978 | Buick | Skylark | 3.8L | V6 | GAS | Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1978 | Chevrolet | El Camino | 3.8L | V6 | GAS | Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1978 | Chevrolet | Malibu | 3.8L | V6 | GAS | Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1978 | Chevrolet | Monte Carlo | 3.8L | V6 | GAS | Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1978 | Oldsmobile | Cutlass | 3.8L | V6 | GAS | Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1978 | Oldsmobile | Cutlass Calais | 3.8L | V6 | GAS | Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1978 | Oldsmobile | Cutlass Salon | 3.8L | V6 | GAS | Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1978 | Oldsmobile | Cutlass Supreme | 3.8L | V6 | GAS | Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1978 | Oldsmobile | Delta 88 | 3.8L | V6 | GAS | Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1978 | Oldsmobile | Omega | 3.8L | V6 | GAS | Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1978 | Pontiac | Catalina | 3.8L | V6 | GAS | Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1978 | Pontiac | Grand LeMans | 3.8L | V6 | GAS | Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1978 | Pontiac | Grand Prix | 3.8L | V6 | GAS | Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1978 | Pontiac | LeMans | 3.8L | V6 | GAS | Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1978 | Pontiac | Phoenix | 3.8L | V6 | GAS | Air Pump | W/A.C.; W/Std. Cool.; High Capacity V-Belt (Standard) |
| 1977 | Buick | Century | 3.8L | V6 | GAS | Fan and Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1977 | Buick | LeSabre | 3.8L | V6 | GAS | Fan and Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1977 | Buick | Regal | 3.8L | V6 | GAS | Fan and Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1977 | Buick | Skylark | 3.8L | V6 | GAS | Fan and Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1977 | Oldsmobile | Cutlass | 3.8L | V6 | GAS | Air Pump | Not compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard) |
| 1977 | Oldsmobile | Cutlass | 3.8L | V6 | GAS | Air Pump | W/O X.C.; High Capacity V-Belt (Standard) |
| 1977 | Oldsmobile | Cutlass Supreme | 3.8L | V6 | GAS | Air Pump | Not compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard) |
| 1977 | Oldsmobile | Cutlass Supreme | 3.8L | V6 | GAS | Air Pump | W/O X.C.; High Capacity V-Belt (Standard) |
| 1977 | Oldsmobile | Delta 88 | 3.8L | V6 | GAS | Air Pump | Not compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard) |
| 1977 | Oldsmobile | Delta 88 | 3.8L | V6 | GAS | Air Pump | W/O X.C.; High Capacity V-Belt (Standard) |
| 1977 | Oldsmobile | Omega | 3.8L | V6 | GAS | Air Pump | Not compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard) |
| 1977 | Oldsmobile | Omega | 3.8L | V6 | GAS | Air Pump | W/O X.C.; High Capacity V-Belt (Standard) |
| 1977 | Pontiac | Catalina | 3.8L | V6 | GAS | Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1977 | Pontiac | Grand LeMans | 3.8L | V6 | GAS | Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1977 | Pontiac | LeMans | 3.8L | V6 | GAS | Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1977 | Pontiac | Phoenix | 3.8L | V6 | GAS | Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1975 | Buick | LeSabre | 5.7L | V8 | GAS | Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1974 | Buick | Century | 5.7L | V8 | GAS | Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1974 | Buick | LeSabre | 5.7L | V8 | GAS | Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1974 | Buick | Regal | 5.7L | V8 | GAS | Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1973 | Buick | Century | 5.7L | V8 | GAS | Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1973 | Buick | LeSabre | 5.7L | V8 | GAS | Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
| 1973 | Buick | Regal | 5.7L | V8 | GAS | Air Pump | Without air conditioning; with standard cooling.; High Capacity V-Belt (Standard) |
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