Gates
High Capacity V-Belt (Standard)

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.

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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.

This part fits 56 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
1985BuickCentury3.0LV6GASAir PumpW/O V.P.; High Capacity V-Belt (Standard)
1985OldsmobileCutlass Ciera3.0LV6GASAir PumpW/O V.P.; High Capacity V-Belt (Standard)
1984BuickCentury3.0LV6GASAir Pump and Vacuum PumpW/4 3/16" Dia. A.P. Pulley; High Capacity V-Belt (Standard)
1984OldsmobileCutlass Ciera3.0LV6GASAir Pump and Vacuum PumpW/4 3/16" Dia. A.P. Pulley; High Capacity V-Belt (Standard)
1983BuickCentury3.0LV6GASAir Pump and Vacuum PumpW/4 3/16" Dia. A.P. Pulley; High Capacity V-Belt (Standard)
1983OldsmobileCutlass Ciera3.0LV6GASAir Pump and Vacuum PumpW/4 3/16" Dia. A.P. Pulley; High Capacity V-Belt (Standard)
1982BuickCentury3.0LV6GASAir Pump and Vacuum PumpHigh Capacity V-Belt (Standard)
1982OldsmobileCutlass Ciera3.0LV6GASAir Pump and Vacuum PumpHigh Capacity V-Belt (Standard)
1980BuickLeSabre5.7LV8GASAir PumpHigh Capacity V-Belt (Standard)
1980PontiacBonneville5.7LV8GASAir PumpHigh Capacity V-Belt (Standard)
1980PontiacCatalina5.7LV8GASAir PumpHigh Capacity V-Belt (Standard)
1980PontiacLaurentian5.7LV8GASAir PumpHigh Capacity V-Belt (Standard)
1980PontiacParisienne5.7LV8GASAir PumpHigh Capacity V-Belt (Standard)
1978BuickCentury3.2LV6GASAir PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1978BuickCentury3.8LV6GASAir PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1978BuickLeSabre3.8LV6GASAir PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1978BuickRegal3.2LV6GASAir PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1978BuickRegal3.8LV6GASAir PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1978BuickSkylark3.8LV6GASAir PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1978ChevroletEl Camino3.8LV6GASAir PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1978ChevroletMalibu3.8LV6GASAir PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1978ChevroletMonte Carlo3.8LV6GASAir PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1978OldsmobileCutlass3.8LV6GASAir PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1978OldsmobileCutlass Calais3.8LV6GASAir PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1978OldsmobileCutlass Salon3.8LV6GASAir PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1978OldsmobileCutlass Supreme3.8LV6GASAir PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1978OldsmobileDelta 883.8LV6GASAir PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1978OldsmobileOmega3.8LV6GASAir PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1978PontiacCatalina3.8LV6GASAir PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1978PontiacGrand LeMans3.8LV6GASAir PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1978PontiacGrand Prix3.8LV6GASAir PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1978PontiacLeMans3.8LV6GASAir PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1978PontiacPhoenix3.8LV6GASAir PumpW/A.C.; W/Std. Cool.; High Capacity V-Belt (Standard)
1977BuickCentury3.8LV6GASFan and Air PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1977BuickLeSabre3.8LV6GASFan and Air PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1977BuickRegal3.8LV6GASFan and Air PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1977BuickSkylark3.8LV6GASFan and Air PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1977OldsmobileCutlass3.8LV6GASAir PumpNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1977OldsmobileCutlass3.8LV6GASAir PumpW/O X.C.; High Capacity V-Belt (Standard)
1977OldsmobileCutlass Supreme3.8LV6GASAir PumpNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1977OldsmobileCutlass Supreme3.8LV6GASAir PumpW/O X.C.; High Capacity V-Belt (Standard)
1977OldsmobileDelta 883.8LV6GASAir PumpNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1977OldsmobileDelta 883.8LV6GASAir PumpW/O X.C.; High Capacity V-Belt (Standard)
1977OldsmobileOmega3.8LV6GASAir PumpNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1977OldsmobileOmega3.8LV6GASAir PumpW/O X.C.; High Capacity V-Belt (Standard)
1977PontiacCatalina3.8LV6GASAir PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1977PontiacGrand LeMans3.8LV6GASAir PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1977PontiacLeMans3.8LV6GASAir PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1977PontiacPhoenix3.8LV6GASAir PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1975BuickLeSabre5.7LV8GASAir PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1974BuickCentury5.7LV8GASAir PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1974BuickLeSabre5.7LV8GASAir PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1974BuickRegal5.7LV8GASAir PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1973BuickCentury5.7LV8GASAir PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1973BuickLeSabre5.7LV8GASAir PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
1973BuickRegal5.7LV8GASAir PumpWithout air conditioning; with standard cooling.; High Capacity V-Belt (Standard)
Directly replaces or cross-references 45 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
BBB Industries — 11420BBB Industries — 42011Carlson — 15419Dixie Electric Ltd — 10421FEL-PRO — 1420Gates — 7419OSC — 741Quality-Built — 104208A106508AV106510-42014-0789-225-741925-1068277-9830-9401-741910420MK11420DR151530R2151530R2242129142164142165342349142357742357842365954792713778732612021394601941062039433837943383811502024513051913030008831159A10420AVX10X1075LAB9ME 88621 DFB11420JU-422JU-1066M44113MS5106542