Gates 7228 Accessory Drive Belt - Vacuum Pump
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Gates
 High Capacity V-Belt (Standard)

Gates 7228 Accessory Drive Belt - Vacuum Pump

Brand Gates 7228
Position Vacuum Pump
No
Angle 36
Angle 36
Belt Material EPDM
Belt Material EPDM
Construction Standard
Construction Standard
Cord Material Polyester
Cord Material Polyester
Cross Section Designation HC31
Effective Length 22.75
Effective Length 578
Notched No
Number of Strands 1
Outside Circumference 23.03
Outside Circumference 585
Section HC31
Strand Quantity 1
Top Width .325
Top Width 8
Type High Capacity V-Belt (Standard)
Type High Capacity V-Belt (Standard)
Product line High Capacity V-Belt (Standard)
Fits Cadillac · 9 vehicles

Variable notched design. Tightens as it heats to help reduce slippage and belt noise.

EPDM construction. Built for durable, long-lasting performance in demanding engine drives.

High capacity V-belt. A standard replacement belt for accessory drive systems.

Cross-references Anchor 10225, Anchor 10226 and BBB Industries 11230 for the same application. See all 29.

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Gates 7228 Accessory Drive Belt

The Gates 7228 is a High Capacity V-Belt (Standard) built for demanding engine drive systems. It uses EPDM belt material, a polyester cord, and a single-strand construction to deliver stable operation in accessory drive applications. This belt is a direct-fit option for select Cadillac vacuum pump applications, including 1981-1984 Cadillac Commercial Chassis, Fleetwood, DeVille, Eldorado, and Seville.

Key Features

  • Part number: 7228
  • Gates High Capacity V-Belt (Standard) design
  • EPDM belt material for durability in engine bay heat
  • Polyester cord reinforcement
  • Single-strand, standard construction
  • HC31 section with 36-degree angle
  • Top width: 0.325 in. (8 mm)
  • Effective length: 22.75 in. (578 mm)
  • Outside circumference: 23.03 in. (585 mm)
  • Fits vacuum pump accessory drive applications on select Cadillac models

Product Details

Gates 7228 is part of the Gates High Capacity V-Belt (Standard) line, a product line focused on replacement belts for engine drives that see continuous heat and load. The EPDM construction helps the belt maintain performance in elevated underhood temperatures, while the polyester cord supports consistent tension and load transfer. This combination helps reduce belt slip and noise in the accessory drive system. For buyers searching for a Cadillac Commercial Chassis vacuum pump belt, Cadillac Fleetwood vacuum pump belt, or Gates 7228 replacement belt, this part matches the listed fitment and dimensions.

This part cross-references Carlson 7228 and Bosch 15225 for the same application.

Common Problems This Belt Can Address

  • Squealing or chirping from a worn accessory drive belt
  • Visible cracking, glazing, or hardening on the belt surface
  • Belt slip caused by heat-related tension loss
  • Reduced accessory drive performance at the vacuum pump
  • Noise from an aging V-belt in the engine drive system

Installation Notes and Tips

Verify belt routing, pulley alignment, and the listed dimensions before installation. Inspect the accessory drive pulleys for wear or contamination, and replace any damaged components that could shorten belt life. After installation, confirm proper tension and recheck it after the engine has reached operating temperature. Compatible With 1981 Cadillac Commercial Chassis, vacuum pump; 1983-1984 Cadillac Commercial Chassis, vacuum pump; 1981 Cadillac Fleetwood, vacuum pump; 1983-1984 Cadillac Fleetwood, vacuum pump; 1981 Cadillac DeVille, vacuum pump; 1981 Cadillac Eldorado, vacuum pump; 1981 Cadillac Seville, vacuum pump.

Quality Assurance

Gates manufactures this belt as a replacement accessory drive component for demanding engine applications. The EPDM belt material and reinforced cord construction support consistent operation in the specified Cadillac vacuum pump fitments, including 1981-1984 Cadillac Commercial Chassis and 1981-1984 Cadillac Fleetwood applications.

Related reading

This part fits 9 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
1984CadillacCommercial Chassis6.0LV8GASVacuum PumpHigh Capacity V-Belt (Standard)
1984CadillacFleetwood6.0LV8GASVacuum PumpHigh Capacity V-Belt (Standard)
1983CadillacCommercial Chassis6.0LV8GASVacuum PumpHigh Capacity V-Belt (Standard)
1983CadillacFleetwood6.0LV8GASVacuum PumpHigh Capacity V-Belt (Standard)
1981CadillacCommercial Chassis6.0LV8GASVacuum PumpHigh Capacity V-Belt (Standard)
1981CadillacDeVille6.0LV8GASVacuum PumpHigh Capacity V-Belt (Standard)
1981CadillacEldorado6.0LV8GASVacuum PumpHigh Capacity V-Belt (Standard)
1981CadillacFleetwood6.0LV8GASVacuum PumpHigh Capacity V-Belt (Standard)
1981CadillacSeville6.0LV8GASVacuum PumpHigh Capacity V-Belt (Standard)
Directly replaces or cross-references 29 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 10225Anchor — 10226BBB Industries — 11230Bosch — 15225Carlson — 7228Carlson — 15228Carlson — 15231Drive Rite — 15225DRFEL-PRO — 123008AV057510-23010V057025-0578225-722877-9618-8122510225MK11230DR15225MK21067K7320L424350429351162130716218079439256A10230JU-582JY013231X136710020