Part #: 9425

Gates 9425 Accessory Drive Belt

High Capacity V-Belt (Standard), Alternator
⚙️ 104 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$20.16Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦High Capacity V-Belt (Standard), Alternator
🚗Fitment: Polaris, Porsche, Jaguar, Subaru, Mazda, Cadillac, Volvo, Ford, BMW, International, Chevrolet, Dodge, Fargo, Jeep, Mercury, GMC, American Motors, and Hudson, Brutus, Brutus + Cab, Brutus HD, Brutus HDPTO, Brutus LE, 911, XJS, XJ12, 928, GL, GL-10, RX, GLC, Commercial Chassis, Fleetwood, 242, 244, 245, 760, GLE, Courier, 264, 633CSi, 733i, 530i, 630CSi, Scout II, 3.0Si, F-100, F-150, F-250, F-350, P-350, 100, 200, 1010, 1110, 1210, 1310, MS1210, Country Sedan, Country Squire, Custom, Custom 500, Galaxie 500, LTD, Ranch Wagon, P30 Van, A100, A100 Truck, A100 Van, A108 Van, 1000D, 1100D, 1200D, 1300D, J-100, J-2500, J-2600, J-2700, J-3500, J-3600, J-3700, J-3800, J-4500, J-4600, J-4700, J-4800, Wagoneer, Colony Park, Marauder, Marquis, Monterey, D100 Pickup, D200 Pickup, D300 Pickup, W100 Pickup, W200 Pickup, W300 Pickup, D110 Pickup, D210 Pickup, W110 Pickup, Fairlane, Mustang, Ranchero, Torino, P25/P2500 Van, P35/P3500 Van, Comet, Cougar, Cyclone, Montego, J-2800, Commuter, Montclair, Park Lane, P20 Series, P30 Series, Gladiator, Caliente, Capri, Villager, Voyager, Ambassador, Thunderbird, D1000, D1100, D1200, D1300, D300, 6-230, J-200, J-210, J-220, J-230, J-300, J-310, J-320, J-330, Truck, Club Wagon, Econoline, P-100, Station Bus, C1000, C1100, C1200, and C1300
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Gates High Capacity V-Belt (Standard) 9425

The Gates High Capacity V-Belt (Standard) part number 9425 is engineered for reliable accessory drive performance in a range of vehicles including BMW 530i, Ford Mustang, and Porsche 911. Designed with durable materials and precise construction, this belt supports efficient power transmission in demanding automotive applications.

  • Top width options: 0.47 inch and 12 mm
  • Notched construction for enhanced flexibility and heat dissipation
  • Polyester cord material for strength and durability
  • Epdm belt material resistant to wear and environmental factors
  • Effective length: 42.5 inches (1080 mm)
  • Outside circumference: 43.12 inches (1095 mm)
  • Single strand design with Hc50 cross section designation
  • 36-degree angle for optimal belt seating and power transfer

Detailed Product Description

The Gates High Capacity V-Belt (Standard) 9425 is constructed with a notched design that improves flexibility and reduces heat buildup during operation. The belt features a polyester cord core that provides tensile strength and resistance to elongation, ensuring consistent performance over time. The outer belt material is made from EPDM, a synthetic rubber known for its resistance to ozone, heat, and wear, making it suitable for accessory drive systems exposed to harsh conditions.

This belt is classified under the Hc50 cross section designation and is designed as a single strand with a 36-degree angle profile, which helps maintain proper alignment and grip on pulleys. The effective length of 42.5 inches (1080 mm) and outside circumference of 43.12 inches (1095 mm) make it compatible with a variety of accessory drive configurations.

About the High Capacity V-Belt (Standard) Product Line

The Gates High Capacity V-Belt (Standard) line is developed to meet the demands of modern accessory drive systems requiring durable and efficient belts. This product line focuses on delivering belts with enhanced load capacity and heat resistance, suitable for vehicles with higher accessory loads or extended service intervals. The 9425 model exemplifies these characteristics with its notched construction and EPDM material, providing a balance of flexibility and durability.

Applications and Problem Solving

  • Replacement for worn or cracked accessory drive belts in BMW 530i, Ford Mustang, Porsche 911, and other compatible models
  • Addresses belt slippage and loss of power transmission efficiency
  • Reduces belt noise caused by improper fit or material degradation
  • Prevents premature belt failure due to heat and environmental exposure
  • Supports accessory drive systems requiring a high capacity belt with standard profile

Installation Notes and Tips

  • Ensure proper belt tension according to vehicle manufacturer specifications to avoid slippage or excessive wear
  • Inspect pulleys and tensioners for wear or damage before installation
  • Verify belt routing matches the vehicle’s accessory drive configuration
  • Use appropriate tools to avoid damaging the belt during installation
  • Check belt alignment to prevent uneven wear and noise

Quality Assurance and Warranty

Gates manufactures the High Capacity V-Belt (Standard) 9425 to meet stringent quality standards, using materials selected for durability and performance. The belt undergoes rigorous testing to ensure resistance to heat, wear, and elongation. While specific warranty details may vary, Gates typically offers coverage against manufacturing defects, providing confidence in the product’s reliability for vehicles such as the BMW 530i, Ford Mustang, and Porsche 911.

BrandGates
Part Number9425
PositionHigh Capacity V-Belt (Standard), Alternator
Yes
Angle36
Angle36
Belt MaterialEPDM
Belt MaterialEPDM
ConstructionNotched
ConstructionNotched
Cord MaterialPolyester
Cord MaterialPolyester
Cross Section DesignationHC50
Effective Length42.5
Effective Length1080
NotchedYes
Number of Strands1
Outside Circumference43.12
Outside Circumference1095
SectionHC50
Strand Quantity1
Top Width.47
Top Width12
TypeHigh Capacity V-Belt (Standard)
TypeHigh Capacity V-Belt (Standard)

This part fits 104 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
1998Porsche9113.6LH6GASAir ConditioningHigh Capacity V-Belt (Standard)
1997Porsche9113.6LH6GASAir ConditioningHigh Capacity V-Belt (Standard)
1996Porsche9113.6LH6GASAir ConditioningHigh Capacity V-Belt (Standard)
1995Porsche9113.6LH6GASAir ConditioningHigh Capacity V-Belt (Standard)
1994JaguarXJS6.0LV12GASPower SteeringHigh Capacity V-Belt (Standard)
1994Porsche9113.6LH6GASAir ConditioningHigh Capacity V-Belt (Standard)
1992JaguarXJ125.3LV12GASPower Steering and Water PumpHigh Capacity V-Belt (Standard)
1992JaguarXJS5.3LV12GASPower Steering and Water PumpHigh Capacity V-Belt (Standard)
1991JaguarXJS5.3LV12GASPower Steering and Water PumpHigh Capacity V-Belt (Standard)
1991Porsche9285.0LV8GASAir ConditioningW/42 7/8" Belt O.C.; High Capacity V-Belt (Standard)
1990JaguarXJS5.3LV12GASPower Steering and Water PumpHigh Capacity V-Belt (Standard)
1989JaguarXJS5.3LV12GASPower Steering and Water PumpHigh Capacity V-Belt (Standard)
1989Porsche9285.0LV8GASAir ConditioningW/42 7/8" Belt O.C.; High Capacity V-Belt (Standard)
1988JaguarXJS5.3LV12GASPower Steering and Water PumpHigh Capacity V-Belt (Standard)
1987JaguarXJS5.3LV12GASPower Steering and Water PumpHigh Capacity V-Belt (Standard)
1986JaguarXJS5.3LV12GASPower Steering and Water PumpHigh Capacity V-Belt (Standard)
1985JaguarXJS5.3LV12GASPower Steering and Water PumpHigh Capacity V-Belt (Standard)
1984CadillacCommercial Chassis6.0LV8GASFan and Air PumpHigh Capacity V-Belt (Standard)
1984CadillacFleetwood6.0LV8GASFan and Air PumpHigh Capacity V-Belt (Standard)
1984JaguarXJS5.3LV12GASPower Steering and Water PumpHigh Capacity V-Belt (Standard)
1984Volvo7602.3LL4GASAir Conditioning To Power SteeringHigh Capacity V-Belt (Standard)
1984VolvoGLE2.3LL4GASAir Conditioning To Power SteeringHigh Capacity V-Belt (Standard)
1983CadillacCommercial Chassis6.0LV8GASFan and Air PumpHigh Capacity V-Belt (Standard)
1983CadillacFleetwood6.0LV8GASFan and Air PumpHigh Capacity V-Belt (Standard)
1983JaguarXJS5.3LV12GASPower Steering and Water PumpHigh Capacity V-Belt (Standard)
1982CadillacCommercial Chassis6.0LV8GASFan and Air PumpHigh Capacity V-Belt (Standard)
1982CadillacFleetwood6.0LV8GASFan and Air PumpHigh Capacity V-Belt (Standard)
1982FordCourier2.3LL4GASFan and AlternatorHigh Capacity V-Belt (Standard)
1982JaguarXJS5.3LV12GASPower Steering and Water PumpHigh Capacity V-Belt (Standard)
1981FordCourier2.3LL4GASFan and AlternatorHigh Capacity V-Belt (Standard)
1981JaguarXJ125.3LV12GASPower Steering and Water PumpHigh Capacity V-Belt (Standard)
1980FordCourier2.3LL4GASFan and AlternatorHigh Capacity V-Belt (Standard)
1980JaguarXJS5.3LV12GASPower Steering and Water PumpHigh Capacity V-Belt (Standard)
1979FordCourier2.3LL4GASFan and AlternatorHigh Capacity V-Belt (Standard)
1979JaguarXJ125.3LV12GASPower Steering and Water PumpHigh Capacity V-Belt (Standard)
1979JaguarXJS5.3LV12GASPower Steering and Water PumpHigh Capacity V-Belt (Standard)
1978BMW530i3.0LL6GASFan and AlternatorW/42 3/4" Belt O.C.; High Capacity V-Belt (Standard)
1978FordCourier2.3LL4GASFan and AlternatorHigh Capacity V-Belt (Standard)
1978JaguarXJ125.3LV12GASPower Steering and Water PumpHigh Capacity V-Belt (Standard)
1978JaguarXJS5.3LV12GASPower Steering and Water PumpHigh Capacity V-Belt (Standard)
1977BMW530i3.0LL6GASFan and AlternatorW/42 3/4" Belt O.C.; High Capacity V-Belt (Standard)
1977FordCourier2.3LL4GASFan and AlternatorHigh Capacity V-Belt (Standard)
1976BMW530i3.0LL6GASFan and AlternatorW/42 3/4" Belt O.C.; High Capacity V-Belt (Standard)
1975BMW530i3.0LL6GASFan and AlternatorW/42 3/4" Belt O.C.; High Capacity V-Belt (Standard)
1975FordF-1004.9LL6GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1975FordF-1504.9LL6GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1975FordF-2504.9LL6GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1975FordF-3504.9LL6GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1974FordF-1003.9LL6GASPower SteeringW/1/2" Belt T.W.; High Capacity V-Belt (Standard)
1974FordF-1004.9LL6GASPower SteeringW/1/2" Belt T.W.; High Capacity V-Belt (Standard)
1974FordF-2503.9LL6GASPower SteeringW/1/2" Belt T.W.; High Capacity V-Belt (Standard)
1974FordF-2504.9LL6GASPower SteeringW/1/2" Belt T.W.; High Capacity V-Belt (Standard)
1974FordF-3503.9LL6GASPower SteeringW/1/2" Belt T.W.; High Capacity V-Belt (Standard)
1974FordF-3504.9LL6GASPower SteeringW/1/2" Belt T.W.; High Capacity V-Belt (Standard)
1971FordLTD6.4LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1970FordLTD6.4LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1970JeepWagoneer3.8LL6GASPower SteeringW/A.C.; W/O A.P.; High Capacity V-Belt (Standard)
1970MercuryColony Park6.4LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1970MercuryMarauder6.4LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1970MercuryMarquis6.4LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1969FordLTD6.4LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1969FordLTD7.0LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1969FordMustang6.4LV8GASPower SteeringW/O A.C.; Oct. 20, 1968 & Older; High Capacity V-Belt (Standard)
1969FordMustang7.0LV8GASPower SteeringW/O A.C.; Oct. 20, 1968 & Older; High Capacity V-Belt (Standard)
1969JeepWagoneer3.8LL6GASPower SteeringW/O A.P.; W/A.C.; High Capacity V-Belt (Standard)
1969MercuryColony Park6.4LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1969MercuryCougar6.4LV8GASPower SteeringW/O A.C.; Oct. 20, 1968 & Older; High Capacity V-Belt (Standard)
1969MercuryCougar7.0LV8GASPower SteeringW/O A.C.; Oct. 20, 1968 & Older; High Capacity V-Belt (Standard)
1969MercuryMarauder6.4LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1969MercuryMarquis6.4LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1969MercuryMontego6.4LV8GASPower SteeringW/O A.C.; Oct. 20, 1968 & Older; High Capacity V-Belt (Standard)
1969MercuryMontego7.0LV8GASPower SteeringW/O A.C.; Oct. 20, 1968 & Older; High Capacity V-Belt (Standard)
1968FordLTD6.4LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1968FordLTD7.0LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1968FordMustang6.4LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1968FordMustang7.0LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1968JeepWagoneer3.8LL6GASPower SteeringW/O A.P.; W/A.C.; High Capacity V-Belt (Standard)
1968MercuryColony Park6.4LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1968MercuryColony Park7.0LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1968MercuryCougar6.4LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1968MercuryCougar7.0LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1968MercuryMarquis6.4LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1968MercuryMarquis7.0LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1968MercuryMontego6.4LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1968MercuryMontego7.0LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1967FordMustang6.4LV8GASPower SteeringWithout air conditioning and with automatic tensioner pulley.; High Capacity V-Belt (Standard)
1967JeepWagoneer3.8LL6GASPower SteeringW/O A.P.; W/A.C.; High Capacity V-Belt (Standard)
1967MercuryCapri6.4LV8GASPower SteeringWithout air conditioning and with automatic tensioner pulley.; High Capacity V-Belt (Standard)
1967MercuryCougar6.4LV8GASPower SteeringWithout air conditioning and with automatic tensioner pulley.; High Capacity V-Belt (Standard)
1967MercuryVillager6.4LV8GASPower SteeringWithout air conditioning and with automatic tensioner pulley.; High Capacity V-Belt (Standard)
1966JeepWagoneer3.8LL6GASPower SteeringW/O A.P.; W/A.C.; High Capacity V-Belt (Standard)
1965FordThunderbird6.4LV8GASPower SteeringW/O A.C.; W/Eaton P.S. Pump; High Capacity V-Belt (Standard)
1965JeepWagoneer3.8LL6GASPower SteeringW/O A.P.; W/A.C.; High Capacity V-Belt (Standard)
1964FordEconoline2.4LL6GASAir ConditioningHigh Capacity V-Belt (Standard)
1964FordEconoline2.8LL6GASAir ConditioningHigh Capacity V-Belt (Standard)
1964FordThunderbird6.4LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1963FordEconoline2.4LL6GASAir ConditioningHigh Capacity V-Belt (Standard)
1963FordEconoline2.8LL6GASAir ConditioningHigh Capacity V-Belt (Standard)
1963FordThunderbird6.4LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1962FordEconoline2.4LL6GASAir ConditioningHigh Capacity V-Belt (Standard)
1962FordEconoline2.8LL6GASAir ConditioningHigh Capacity V-Belt (Standard)
1962FordThunderbird6.4LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)
1961FordEconoline2.4LL6GASAir ConditioningHigh Capacity V-Belt (Standard)
1961FordThunderbird6.4LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Standard)

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

0029979792007009900775301250802117070200211707023KE02311013X1030027015325027015325Y0270164420270166420270778073027078073027119752Y02714156003-02-133-503110344703110509204001400617139065804322240658047222406580722242090515810-018411028010477941075H1107H11317741132G11137511502350116172711683141168314A1172022J001172022J101197G112.5X1075LA12.5X1080LA1231126009512311469263125106212510751251357H1125X1080125X1085130304134113A108013AV106313AV107513H173313H184013V108013X1030DIN221513X108513X1085LA14-0751-0141-0208143441R3145-0410751513781C115469-97010156169816000151637120100163712010071163B16429164550K11164550R1164550R11164550R2164550R21164550R221676313167828016782811717-425171724517400221742517425AP17425DR17425HDV17425MK17842817D17417D42418-17425190303190403191442M1192533219281950819619879476571BB05101J2041201V70182021657207463H1208045076208045088209742101021066T900021066T9300211966H12119K12215228993723

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.