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Gates K060390 Serpentine Belt - Fan and Air Conditioning
| Brand | Gates K060390 |
|---|---|
| Position | Fan and Air Conditioning |
| Belt Material | EPDM |
| Cord Material | Polyester |
| Cord Material | Polyester |
| Cross Section Designation | K |
| Effective Length | 39.13 |
| Effective Length | 994 |
| OE Comparison Rating | OE Performance |
| Outside Circumference | 39.7 |
| Outside Circumference | 1008 |
| Rib Quantity | 6 |
| Section | K |
| Top Width | .807 |
| Top Width | 20 |
| Type | Automotive V-Ribbed Belt (Standard) |
| Type | Automotive V-Ribbed Belt (Standard) |
| Washer Pump Included | EPDM |
| Product line | Premium OE Micro-V Belt |
| Fits | Ford · 4 vehicles |
OE direct replacement. Precision-fit belt matches OE size, construction, and materials.
EPDM belt material. Built for dependable performance with durable, heat-resistant construction.
Polyester cord reinforcement. Adds strength and helps maintain consistent belt tension.
Cross-references Bando 6PK990, Continental 4060390 and Dayco 5060390 for the same application. See all 48.
Gates K060390 Premium OE Micro-V Belt
The Gates K060390 is a Premium OE Micro-V serpentine belt built for precise fit and consistent accessory drive performance. It uses EPDM belt material, a polyester cord, and a 6-rib automotive V-ribbed design to match OE size, construction, and materials for import and domestic applications.
Key Features
- Part number: K060390
- Premium OE Micro-V Belt line from Gates
- 6-rib serpentine belt with K cross section
- EPDM belt material for durable accessory drive service
- Polyester cord construction for stable belt reinforcement
- OE Performance comparison rating
- Effective length: 39.13 in. (994 mm)
- Outside circumference: 39.7 in. (1008 mm)
- Top width: 0.807 in. (20 mm)
Product Details
Gates engineered this Micro-V belt to follow OE dimensions and material standards, helping maintain proper drive alignment across the accessory system. The K060390 is a direct-fit serpentine belt for vehicles that require a 6-rib, 39.13-inch effective length belt, including 1986-1988 Ford Ranger fan and air conditioning applications. This part cross-references Bando 6PK990 for the same application.
Common Issues This Belt May Address
- Squealing or chirping from a worn serpentine belt
- Cracking, glazing, or fraying on the belt surface
- Loss of accessory drive performance at the alternator, fan, or A/C system
- Belt slip caused by age-related stretch or material wear
- Incorrect belt fit after replacing a worn OE belt
Installation Notes and Tips
Verify rib count, effective length, and outside circumference before installation. Inspect pulleys, tensioners, and idlers for wear or misalignment, since those conditions can shorten belt life. For 1986-1988 Ford Ranger fan and air conditioning applications, confirm the vehicle uses the factory-installed A/C configuration listed in the fitment data. The K060390 is also referenced in OE-style replacement searches for Ford Ranger serpentine belt applications.
Quality Assurance
Gates positions the Premium OE Micro-V Belt line as an OE-style replacement built to match original size, construction, and materials. The K060390 is specified as an OE Performance belt for consistent service in the accessory drive system.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1988 | Ford | Ranger | 2.3L | L4 | GAS | Fan and Air Conditioning | W/Factory Inst. A.C.; Premium OE Micro-V Belt |
| 1987 | Ford | Ranger | 2.3L | L4 | GAS | Fan and Air Conditioning | Premium OE Micro-V Belt |
| 1986 | Ford | Ranger | 2.0L | L4 | GAS | Fan and Air Conditioning | Premium OE Micro-V Belt |
| 1986 | Ford | Ranger | 2.3L | L4 | GAS | Fan and Air Conditioning | Premium OE Micro-V Belt |
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