Gates
High Capacity V-Belt (Heavy-Duty)

Gates 9447HD Accessory Drive Belt

Brand Gates 9447HD
Position Fan and Alternator
Yes
Angle 38
Angle 38
Belt Material EPDM
Belt Material EPDM
Construction Notched
Contruction Notched
Cord Material HC50
Cord Material Polyester
Cord Material Polyester
Effective Length 44.46
Effective Length 1129
Notched Yes
Number of Strands 1
Outside Circumference 44.84
Outside Circumference 1139
Section HC50
Strand Quantity 1
Top Width .51
Top Width 13
Type High Capacity V-Belt (Heavy-Duty)
Type High Capacity V-Belt (Heavy-Duty)
Product line High Capacity V-Belt (Heavy-Duty)
Fits Mazda, Ford, Dodge, and Fargo · 26 vehicles

Heavy-duty design. Built for demanding accessory drive applications.

EPDM construction. Adds durability and longer service life.

Notched profile. Helps the belt flex smoothly under load.

Cross-references Airtex Fuel Pumps 267, AMS Automotive 4445 and Anchor 2225 for the same application. See all 441.

$36.07Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

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Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $36.07
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Gates 9447HD Heavy-Duty V-Belt Overview

The Gates 9447HD is a High Capacity V-Belt (Heavy-Duty) built for accessory drive systems that need dependable belt grip and long service life. It uses EPDM construction with a notched profile and a distinct green overcord, giving it the durability Gates FleetRunner is known for in demanding fleet and work-truck service.

Compatible With Ford F-100, F-250, and F-350 power steering applications, as well as Mazda B2200 fan and alternator drives, this belt is sized for specific heavy-duty accessory drive needs. The Gates 9447HD is also cross-referenced to Anchor 9447 for the same application.

Key Features

  • High Capacity V-Belt (Heavy-Duty) design for accessory drive use
  • EPDM belt material for improved wear resistance
  • Notched construction for flexible operation on drive pulleys
  • HC50 section with 38-degree angle
  • Polyester cord material for stable belt reinforcement
  • Effective length: 44.46 in. (1129 mm)
  • Outside circumference: 44.84 in. (1139 mm)
  • Top width: 0.51 in. (13 mm)

Product Line Details

Gates FleetRunner Heavy-Duty V-belts are engineered for commercial and severe-duty accessory drive systems. The EPDM construction and green overcord identify this belt as part of Gates' heavy-duty line, which is built for longer service life in applications where standard belts can wear faster.

Detailed Description

This Gates accessory drive belt is designed around the HC50 profile and a single-strand layout for direct replacement in the listed applications. Its notched design helps the belt track smoothly around pulleys, while the EPDM compound and polyester cord support consistent performance in heavy-duty drives. For buyers searching for a Gates 9447HD belt, this part matches the specified dimensions and application coverage for Ford and Mazda accessory drive systems.

What This Belt Helps Address

  • Squealing or slipping accessory drive belts
  • Cracked, glazed, or worn V-belts
  • Loss of belt tension in power steering or fan/alternator drives
  • Drive noise caused by belt wear
  • Service replacement for heavy-duty belt applications

Installation Notes and Tips

Verify pulley alignment, belt routing, and the required accessory drive position before installation. Confirm the belt section, effective length, and outside circumference against the removed belt or service specifications. This part fits 1982-1984 Mazda B2200, fan and alternator; fits 1968-1970 Ford F-100, power steering; fits 1968-1970 Ford F-250, power steering; fits 1968-1970 Ford F-350, power steering; fits 1967 Ford F-250, power steering; fits 1967 Ford F-350, power steering; fits 1966 Ford F-100, power steering; fits 1966 Ford F-250, power steering; and fits 1966 Ford F-350, power steering. Note the listed exclusions for some Ford applications, including vehicles equipped with AC where specified.

Quality Assurance

Gates is a recognized supplier of accessory drive components, and the FleetRunner heavy-duty line is built with EPDM construction for durability in demanding service. Part number 9447HD is manufactured to the stated heavy-duty V-belt specifications for the listed fitments.

This part fits 26 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
1984MazdaB22002.2LL4DIESELFan and AlternatorHigh Capacity V-Belt (Heavy-Duty)
1983MazdaB22002.2LL4DIESELFan and AlternatorHigh Capacity V-Belt (Heavy-Duty)
1982MazdaB22002.2LL4DIESELFan and AlternatorHigh Capacity V-Belt (Heavy-Duty)
1970FordF-1005.9LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Heavy-Duty)
1970FordF-1006.4LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Heavy-Duty)
1970FordF-2505.9LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Heavy-Duty)
1970FordF-2506.4LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Heavy-Duty)
1970FordF-3505.9LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Heavy-Duty)
1970FordF-3506.4LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Heavy-Duty)
1969FordF-1005.9LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Heavy-Duty)
1969FordF-1006.4LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Heavy-Duty)
1969FordF-2505.9LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Heavy-Duty)
1969FordF-2506.4LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Heavy-Duty)
1969FordF-3505.9LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Heavy-Duty)
1969FordF-3506.4LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Heavy-Duty)
1968FordF-1005.9LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Heavy-Duty)
1968FordF-1006.4LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Heavy-Duty)
1968FordF-2505.9LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Heavy-Duty)
1968FordF-2506.4LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Heavy-Duty)
1968FordF-3505.9LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Heavy-Duty)
1968FordF-3506.4LV8GASPower SteeringNot compatible with vehicles equipped with AC.; High Capacity V-Belt (Heavy-Duty)
1967FordF-2505.8LV8GASPower SteeringW/O A.P.; High Capacity V-Belt (Heavy-Duty)
1967FordF-3505.8LV8GASPower SteeringW/O A.P.; High Capacity V-Belt (Heavy-Duty)
1966FordF-1005.8LV8GASPower SteeringW/A.P.; High Capacity V-Belt (Heavy-Duty)
1966FordF-2505.8LV8GASPower SteeringHigh Capacity V-Belt (Heavy-Duty)
1966FordF-3505.8LV8GASPower SteeringHigh Capacity V-Belt (Heavy-Duty)
Directly replaces or cross-references 441 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Airtex Fuel Pumps — 267AMS Automotive — 4445Anchor — 2225Anchor — 3435Anchor — 3440Anchor — 3445Anchor — 9447AP Exhaust — 44776AP Exhaust — 44817BBB Industries — 16450BENDIX PREMIUM BRAKE SHOES — 665Bosch — 17447Carlson — 17443Carlson — 17445Carlson — 17446Champion Spark Plug — 400Continental — 13X1145Dorman - HELP — 54427Dorman - HELP — 56147FEL-PRO — 1624Four Seasons — 24511Four Seasons — 54572Four Seasons — 55451Four Seasons — 55825Gates — 9447HDGates — 21037Hygrade Tuneup — 28MAHLE — 54868MAHLE — 67721National — 1949Quality-Built — 11370Roadmax — 17445APValeo — 814191Walker Exhaust — 53059Wix — 465491BP05101G772-970204L28385L38265L3826HD5L38347A372B9L6779PZ 8620 BY10-0171812.5X1125LA13A113013A113513AV111313AV112513G113013H19913H144813V112513X113814-0723-817-44517-44617-44820J164425-944725-9447HD25-1135538W77-9795-488GB354P6588GB354P7188GB360P1188GB439P44788GB29301P1125X1125141-1281145-041135160C191342401-9447545683F 8620 HAA813F 8620 HBA10781113H1319H1654H2020B40H652028B89H312614B0382614B1382614B1393110K1183855B14504747-2211720P801011750G960011750W070011750Y401117445HDV17445MK25331443745313653137534045386254412591555927359840007008473036GA191782750114800119948A121162160610168966199279201122218522221002223336M1223336M2272411311175C1311175C2312824312825031284832335932356804014480403478420828421203422514422718423306423587423721423997425088425983426370429182430519C91430520C91433903435009435090C91435523501543528080561239572192598183C1598184C91598185C91610073617124673947C1780275903806T1910416-2225910416-4212910416-4215916416-2225947932958540960468960512966845967118967245978722978723978725978726978727998229R1107778811309211161687116988711698891175014S10120874212511131251125146185815610151568262169430017390471743576203958220545112206417261241430402993139952315966731639383169175316917731817763218043R1323700337231863759210382214738221510393100039471484002201402029843926334514232477577850000855031873513052752062776008693607617365787536587450658746166592476713382800329582448629115476943389411390921115023551561744617227682001997559200199786920023255179027015323027015323X270706650270706650271358150029974692002997859204903220004904201704904301754499100005997179270199279711309217311717774514232075018381A80222800L9001008597042046203009935208045068021171102202117125234000046127205002007205004317205004419211511089711800429799994739991923051987947659231000104323100010932800054445476671610047677161025000042452500004305050000430535000043146500004440650000492935000789386500078990150007931825000816448065804022260658043022606580472226065807222620077530125108970420460908711110590871112009799990473993220112099332511209933261120