Roadmax
High Capacity V-Belt (Standard)

Roadmax 17640AP Accessory Drive Belt

Brand Roadmax 17640AP
Position Power Steering and Air Conditioning, Fan, Fan and Power Steering, Power Steering and Hydraulic Brake, Power Steering and Air Pump, Fan, Power Steering and Air Pump, Fan and Alternator, Fan, Air Pump and Hydraulic Brake Boost Pump, Air Brake Compressor, Fan and Generator, Air Conditioning, Hydraulic Brake Boost Pump, Water Pump and Air Brake Compressor, Air Compressor, Water Pump and Hydraulic Brake Boost Pump, Alternator and Air Conditioning, Fan, Air Pump and Air Brake Compressor, Water Pump and Alternator, Air Brake Compressor and Air Pump, Power Steering, Water Pump, Air Brake Compressor and Air Pump, Fan and Air Conditioning, Air Conditioning and Air Pump, and Alternator and Air Brake Compressor
Top Width .47
Top Width 12
Construction Notched
Cord Material Polyester
Cross Section Designation Hc50
Strand Quantity 1
Effective Length 1626
Effective Length 64.01
Outside Circumference 1641
Outside Circumference 64.61
Type High capacity v-belt (standard)
Belt Material Epdm
Angle 36
9837 Yes
Product line High Capacity V-Belt (Standard)
Fits Ford, Jeep, and Mercury · 29 vehicles

High-capacity design. Delivers dependable accessory drive performance in a standard belt format.

Notched construction. Helps the belt flex smoothly for consistent operation.

EPDM belt material. Built with durable rubber for everyday use.

Cross-references Airtex Fuel Pumps 362, AMS Automotive 4640 and AMS Automotive 4962 for the same application. See all 347.

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Roadmax 17640AP Accessory Drive Belt

The Roadmax 17640AP is a high capacity V-belt in the standard line, built for drivers who want dependable belt performance without stepping up to a premium-duty option. It uses EPDM belt material, a notched construction, and polyester cord reinforcement for steady operation in accessory drive systems.

Compatible With classic Ford and Jeep applications, this belt is sized for vehicles that use a 64 1/4-inch outside circumference specification. The Roadmax 17640AP is a practical replacement choice for air conditioning, power steering, fan drive, and air pump setups on select vintage trucks and SUVs.

Key Features

  • High Capacity V-Belt (Standard) design for accessory drive service
  • EPDM belt material for durability in underhood conditions
  • Notched construction for flexibility around pulleys
  • Polyester cord material for reinforcement and stability
  • HC50 cross section designation with a 36-degree angle
  • Effective length: 64.01 in. / 1626 mm
  • Outside circumference: 64.61 in. / 1641 mm
  • Top width: 0.47 in. / 12 mm

Product Details

Roadmax positions the 17640AP as a value-focused accessory drive belt for customers who need quality construction and correct sizing for common classic vehicle applications. The standard high capacity V-belt format is suited to older belt-driven systems where proper fit and consistent pulley engagement matter. This part cross-references Dayco 17640 and Gates 9640HD for the same application.

Fits 1974 Jeep Cherokee, power steering and air conditioning; Fits 1973-1974 Jeep CJ5, power steering and air conditioning; Fits 1974 Jeep J10, power steering and air conditioning; Fits 1974 Jeep J20, power steering and air conditioning; Fits 1973-1974 Jeep Wagoneer, power steering and air conditioning; Fits 1972 Jeep CJ5, power steering and air conditioning; Fits 1972 Jeep Wagoneer, power steering and air conditioning; Fits 1971 Ford F-100, fan and air conditioning; Fits 1971 Ford F-250, fan and air conditioning; Fits 1971 Ford F-350, fan and air conditioning; Fits 1969-1970 Ford E-100 Econoline, air conditioning; Fits 1970 Ford F-100, air conditioning; Fits 1968 Ford F-100, air conditioning; Fits 1970 Ford F-250, air conditioning; Fits 1968 Ford F-250, air conditioning; Fits 1970 Ford F-350, air conditioning; Fits 1968 Ford F-350, air conditioning; Fits 1970 Ford LTD, air conditioning and air pump; Fits 1970 Mercury Colony Park, air conditioning and air pump; Fits 1970 Mercury Marauder, air conditioning and air pump; Fits 1970 Mercury Marquis, air conditioning and air pump; Fits 1969 Ford F-100, air conditioning; Fits 1969 Ford F-250, air conditioning; Fits 1969 Ford F-350, air conditioning; Fits 1968 Ford Mustang, air conditioning and air pump; Fits 1968 Mercury Cougar, air conditioning and air pump.

Common Uses

  • Restoring accessory drive operation on classic Ford and Jeep vehicles
  • Replacing a worn belt that squeals under load
  • Addressing belt glazing, cracking, or edge wear
  • Restoring proper drive for air conditioning, power steering, fan, or air pump systems
  • Correcting belt fitment issues caused by age or stretch

Installation Notes

Verify pulley routing and belt length against the vehicle’s original specification before installation. This belt is listed for select applications with 64 1/4-inch or 64 1/8-inch belt outside circumference notes, so matching the exact accessory setup is important on vintage Ford and Jeep platforms. Inspect pulleys, tensioner condition where applicable, and alignment before placing the belt into service.

Quality Assurance

Roadmax markets the 17640AP as a standard high capacity V-belt for budget-conscious buyers who still want a quality replacement. The EPDM construction and reinforced cord design support consistent service in everyday accessory drive use.

This part fits 29 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
1974JeepCherokee5.9LV8GASPower Steering and Air ConditioningW/64 1/4" Belt O.C.; Available Until Stock Depleted; High Capacity V-Belt (Standard)
1974JeepCJ55.0LV8GASPower Steering and Air ConditioningW/64 1/4" Belt O.C.; Available Until Stock Depleted; High Capacity V-Belt (Standard)
1974JeepJ105.9LV8GASPower Steering and Air ConditioningW/64 1/4" Belt O.C.; Available Until Stock Depleted; High Capacity V-Belt (Standard)
1974JeepJ205.9LV8GASPower Steering and Air ConditioningW/64 1/4" Belt O.C.; Available Until Stock Depleted; High Capacity V-Belt (Standard)
1974JeepWagoneer5.9LV8GASPower Steering and Air ConditioningW/64 1/4" Belt O.C.; Available Until Stock Depleted; High Capacity V-Belt (Standard)
1973JeepCJ55.0LV8GASPower Steering and Air ConditioningW/64 1/4" Belt O.C.; Available Until Stock Depleted; High Capacity V-Belt (Standard)
1973JeepWagoneer5.9LV8GASPower Steering and Air ConditioningW/64 1/4" Belt O.C.; Available Until Stock Depleted; High Capacity V-Belt (Standard)
1972JeepCJ55.0LV8GASPower Steering and Air ConditioningW/O Rec. Pkg.; Available Until Stock Depleted; High Capacity V-Belt (Standard)
1972JeepWagoneer5.9LV8GASPower Steering and Air ConditioningW/O Rec., Snow Plow Pkg.; Available Until Stock Depleted; High Capacity V-Belt (Standard)
1971FordF-1003.9LL6GASFan and Air ConditioningW/A.P.; Available Until Stock Depleted; High Capacity V-Belt (Standard)
1971FordF-2503.9LL6GASFan and Air ConditioningW/A.P.; Available Until Stock Depleted; High Capacity V-Belt (Standard)
1971FordF-3503.9LL6GASFan and Air ConditioningW/A.P.; Available Until Stock Depleted; High Capacity V-Belt (Standard)
1970FordE-100 Econoline3.9LL6GASAir ConditioningAvailable Until Stock Depleted; High Capacity V-Belt (Standard)
1970FordF-1003.9LL6GASAir ConditioningW/64 1/4" Belt O.C.; Available Until Stock Depleted; High Capacity V-Belt (Standard)
1970FordF-2503.9LL6GASAir ConditioningW/64 1/4" Belt O.C.; Available Until Stock Depleted; High Capacity V-Belt (Standard)
1970FordF-3503.9LL6GASAir ConditioningW/64 1/4" Belt O.C.; Available Until Stock Depleted; High Capacity V-Belt (Standard)
1970FordLTD6.4LV8GASAir Conditioning and Air PumpAvailable Until Stock Depleted; High Capacity V-Belt (Standard)
1970MercuryColony Park6.4LV8GASAir Conditioning and Air PumpAvailable Until Stock Depleted; High Capacity V-Belt (Standard)
1970MercuryMarauder6.4LV8GASAir Conditioning and Air PumpAvailable Until Stock Depleted; High Capacity V-Belt (Standard)
1970MercuryMarquis6.4LV8GASAir Conditioning and Air PumpAvailable Until Stock Depleted; High Capacity V-Belt (Standard)
1969FordE-100 Econoline3.9LL6GASAir ConditioningAvailable Until Stock Depleted; High Capacity V-Belt (Standard)
1969FordF-1003.9LL6GASAir ConditioningW/64 1/8" Belt O.C.; Available Until Stock Depleted; High Capacity V-Belt (Standard)
1969FordF-2503.9LL6GASAir ConditioningW/64 1/8" Belt O.C.; Available Until Stock Depleted; High Capacity V-Belt (Standard)
1969FordF-3503.9LL6GASAir ConditioningW/64 1/8" Belt O.C.; Available Until Stock Depleted; High Capacity V-Belt (Standard)
1968FordF-1003.9LL6GASAir ConditioningW/64 1/4" Belt O.C.; Available Until Stock Depleted; High Capacity V-Belt (Standard)
1968FordF-2503.9LL6GASAir ConditioningW/64 1/4" Belt O.C.; Available Until Stock Depleted; High Capacity V-Belt (Standard)
1968FordF-3503.9LL6GASAir ConditioningW/64 1/4" Belt O.C.; Available Until Stock Depleted; High Capacity V-Belt (Standard)
1968FordMustang6.4LV8GASAir Conditioning and Air PumpSept. 25, 1967 & Older; Available Until Stock Depleted; High Capacity V-Belt (Standard)
1968MercuryCougar6.4LV8GASAir Conditioning and Air PumpSept. 25, 1967 & Older; Available Until Stock Depleted; High Capacity V-Belt (Standard)
Directly replaces or cross-references 347 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Airtex Fuel Pumps — 362AMS Automotive — 4640AMS Automotive — 4962Anchor — 3630Anchor — 3635Anchor — 9640Anchor — 300331AP Exhaust — 58502Autolite — 64Autolite — 306BBB Industries — 6495BENDIX PREMIUM BRAKE SHOES — 462Champion Spark Plug — 14Champion Spark Plug — 406Champion Spark Plug — 806Continental — 17641Davico Mfg — 17640Davico Mfg — 17645Four Seasons — 55321Four Seasons — 58647Four Seasons — 64017Gates — 9640HDGates — 52069MAHLE — 54452MTC/Ronak — 1079MTC/Ronak — 1102NTK — 24463OSC — 1135OSC — 2325PowerStop — 17-642Quality-Built — 11425Remy — 11424Standard Ignition — V462Walker Exhaust — 16640Walker Exhaust — 54972Walker Exhaust — 556455S14795S14807Z210D6428M83358M83409L8269L12139L12149L347412.5X1625LA13A162513A164017-64025-964025-9640HD25-1625533X13755-162568488GB330P17288GB354P2388GB354P9088GB355P288GB360P1288GB437P1288GB439P64288GB439T642318M8340401-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-23259104919634749995971026869117323212135721213572C1124351313172541614370M11614629M911632473163247420087002034422216034924663172472889247303526124533017377R130403303121940R13154659321536537291053731355375291737592173767036376880138278593883006402650940265104035406405922541062364141418C14141420C914411418C14411420C91461659851090885126075513376851362675137359513736965876846672436800378588677939433933109005271150240411502405156406101564061123223074232231372322314725163307027008074027024313027024813027064539X02706953904904367200499761927117323271317254730692717403540690000246208043412208045131257900021A19257900021A3330307625304905101095000385071987947751280004364028000546405000686251500078636050009542145986907390065804322467013300709A-71173232A-71317254A-H113565A62HCA16640A201163A805103AE18938AR69142B-17641-AB0017641B3630B1140464BH-247BH-1723C6AE 8620 SC6AZ 8620 DC8AE 8620 DC8AZ 8620 BC8OE 8620 FC9PZ 8620 DKC9PZ 8620 FZC9TE 8620 DC9TZ 8620 BCX505497D0AE 8620 GD0AZ 8620 CD2AE 8620 RAD2TE 8620 AAD3UE 8620 BAD5HE 8A615 DAD5HE 8620 BAD5HT 8K569 AAD6HS 8A615 BAD9PZ 8620 AD9PZ 8620 EAD9TE 8620 CAD9TE 8620 CBD53242DB64DX11700AE2HT 8A615 EAE2HT 8620 GAE5HT9K569AAE5HT 8620 GAE7HT 8620 DAE7HZ 8620 CE8HT 8620 KAE8HT 8620 RAE8HZ 8620 FF3HT 8620 DF3HZ 8620 DFB264FB17635FSK29674