HomeBelts and Cooling > Accessory Drive Belt System ComponentsGates K081223 Serpentine Belt - Water Pump, Fan or Alternator and Air Conditioning
Part #: K081223

Gates K081223 Serpentine Belt - Water Pump, Fan or Alternator and Air Conditioning

Premium OE Micro-V Belt
14 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Premium OE Micro-V Belt
Fitment: Ford, Excursion, F-250 Super Duty, and F-350 Super Duty
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Reliable Serpentine Belt for Ford Excursion and Super Duty Trucks

The Gates Premium OE Micro-V Belt K081223 is engineered to meet the demanding requirements of Ford Excursion, F-250 Super Duty, and F-350 Super Duty vehicles. Designed as a serpentine belt with an automotive v-ribbed belt standard, it ensures consistent performance and durability under various driving conditions.

  • Top width of 1.087 inches (28 mm) for precise fitment
  • Effective length of approximately 122.17 inches (3103 mm) for accurate replacement
  • Constructed with EPDM belt material for enhanced heat and wear resistance
  • Polyester cord material provides strength and flexibility
  • 8 ribs for optimal power transmission and reduced slippage
  • Cross section designation K, matching OEM specifications

About the Gates Premium OE Micro-V Belt Line

The Premium OE Micro-V Belt line by Gates is designed to deliver OE performance and reliability. This product line focuses on meeting original equipment specifications, ensuring compatibility and longevity. The K081223 serpentine belt is part of this line, offering a balance of durability and flexibility suitable for heavy-duty Ford trucks.

Product Details and Specifications

This serpentine belt features a top width of 1.087 inches (28 mm) and an effective length of 122.17 inches (3103 mm), with an outside circumference of approximately 122.735 inches (3117 mm). The belt is constructed from EPDM material, known for its resistance to heat, ozone, and wear, while the polyester cord material enhances tensile strength and flexibility. The 8-rib design ensures efficient power transfer to accessory components, reducing noise and vibration. The cross section designation K aligns with OEM standards, making it a direct replacement for the original belt on compatible Ford models.

Common Applications and Issues Addressed

  • Replacement for worn or cracked serpentine belts on Ford Excursion and Super Duty trucks
  • Eliminates belt slippage and squealing noises
  • Prevents accessory drive system failures due to belt degradation
  • Restores proper tension and alignment in the accessory drive belt system
  • Helps maintain washer pump operation with EPDM material compatibility

Installation Notes and Tips

Ensure the engine is off and cool before beginning installation. Verify the belt routing matches the vehicle’s accessory drive system diagram. Inspect pulleys and tensioners for wear or damage prior to installing the new belt. Use appropriate tools to relieve tension on the belt tensioner and carefully position the belt over all pulleys. After installation, double-check belt alignment and tension to prevent premature wear.

Quality Assurance and Warranty

The Gates Premium OE Micro-V Belt K081223 is manufactured to meet original equipment standards, providing reliable performance for Ford Excursion, F-250 Super Duty, and F-350 Super Duty models. The belt material and construction are designed for durability and resistance to environmental factors. While specific warranty details are not provided, Gates products typically come with manufacturer-backed quality assurance to support proper function and longevity.

BrandGates
Part NumberK081223
PositionPremium OE Micro-V Belt
Belt MaterialEPDM
Cord MaterialPolyester
Cord MaterialPolyester
Cross Section DesignationK
Effective Length122.17
Effective Length3103
OE Comparison RatingOE Performance
Outside Circumference122.735
Outside Circumference3117
Rib Quantity8
SectionK
Top Width1.087
Top Width28
TypeAutomotive V-Ribbed Belt (Standard)
TypeAutomotive V-Ribbed Belt (Standard)
Washer Pump IncludedEPDM

This part fits 14 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2003FordExcursion7.3LV8DIESELN/AW/122.2" Belt O.C.; Premium OE Micro-V Belt
2003FordF-250 Super Duty7.3LV8DIESELN/AFits vehicles with single alternator and without cold weather package.; Premium OE Micro-V Belt
2003FordF-350 Super Duty7.3LV8DIESELN/AFits vehicles with single alternator and without cold weather package.; Premium OE Micro-V Belt
2002FordExcursion7.3LV8DIESELN/AW/122.2" Belt O.C.; Premium OE Micro-V Belt
2002FordF-250 Super Duty7.3LV8DIESELN/AFits vehicles with single alternator and without cold weather package.; Premium OE Micro-V Belt
2002FordF-350 Super Duty7.3LV8DIESELN/AFits vehicles with single alternator and without cold weather package.; Premium OE Micro-V Belt
2001FordExcursion7.3LV8DIESELN/APremium OE Micro-V Belt
2001FordF-250 Super Duty7.3LV8DIESELN/AFits vehicles with single alternator and without cold weather package.; Premium OE Micro-V Belt
2001FordF-350 Super Duty7.3LV8DIESELN/AFits vehicles with single alternator and without cold weather package.; Premium OE Micro-V Belt
2000FordExcursion7.3LV8DIESELN/APremium OE Micro-V Belt
2000FordF-250 Super Duty7.3LV8DIESELN/AFits vehicles with single alternator and without cold weather package.; Premium OE Micro-V Belt
2000FordF-350 Super Duty7.3LV8DIESELN/AFits vehicles with single alternator and without cold weather package.; Premium OE Micro-V Belt
1999FordF-250 Super Duty7.3LV8DIESELN/AFits vehicles with single alternator and without cold weather package.; Premium OE Micro-V Belt
1999FordF-350 Super Duty7.3LV8DIESELN/AFits vehicles with single alternator and without cold weather package.; Premium OE Micro-V Belt

* 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:

1223K81223K8FMK1223K8MK1821843C11C2E 8620 JA1C2E 8620 LA1C2Z 8620 LA20484220754620780520831025-08122325-081223HD2C2Z 8620 GA408122040812234081223F50812235081223DR8K12238K1223AP8PK30998PK31038PK31058PK3106A-1223K8F8TE 8620 FCF8TZ 8620 FAF8TZ 8620 FBGT4081223JK8-1227JK8-1230JK81225K081223K081223HDK12238PK081223YC3E 8620 AAYC3Z 8620 AAYC3Z 8620 EA

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