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Gates 90K-38112A Serpentine Belt Drive Component Kit
Overview of Gates Accessory Belt Drive Kit 90K-38112A
The Gates Accessory Belt Drive Kit 90K-38112A is designed specifically for Saturn SC, SC2, SL2, and SW2 models. This serpentine belt drive component kit includes a belt, tensioner, and idler pulley engineered to meet the precise specifications required for optimal accessory drive system performance.
- Complete serpentine belt drive component kit including belt, tensioner, and idler pulley
- Belt outside circumference: 78.325 inches (1989 mm)
- Belt top width: 0.667 inches (17 mm)
- Includes tensioner assembly part number 38112 and idler pulley part number 38026
- Compatible with Saturn SC, SC2, SL2, and SW2 models
Details on the Gates Accessory Belt Drive Kit Product Line
The Gates Accessory Belt Drive Kit product line provides comprehensive solutions for accessory drive systems by combining essential components such as belts, tensioners, and idler pulleys into a single kit. This approach ensures proper fitment and compatibility, reducing installation time and improving system reliability. The 90K-38112A kit is tailored to meet the exact requirements of select Saturn vehicles, maintaining factory specifications for belt circumference and width.
Technical Specifications and Features
This serpentine belt drive component kit features a belt with an outside circumference of 78.325 inches (1989 mm) and a top width of 0.667 inches (17 mm), matching the original equipment dimensions. The included belt (part number K050778) works in conjunction with the tensioner assembly (part number 38112) and idler pulley (part number 38026) to maintain proper belt tension and routing. These components are engineered to withstand the operational stresses of the accessory drive system, ensuring consistent performance.
Common Applications and Problem Resolution
- Replacement of worn or cracked serpentine belts on Saturn SC, SC2, SL2, and SW2 models
- Addressing belt slippage or squealing noises caused by tensioner or idler pulley wear
- Resolving accessory drive system failures due to improper belt tension
- Preventing overheating or loss of power steering caused by belt failure
- Restoring proper function to alternator, water pump, and air conditioning drive components
Installation Notes and Tips
When installing the Gates Accessory Belt Drive Kit 90K-38112A, ensure the belt routing matches the vehicle’s factory diagram. Verify that the tensioner assembly and idler pulley are securely mounted and rotate smoothly before finalizing installation. It is recommended to inspect all pulleys and accessory components for wear during replacement. Proper torque specifications should be followed for all fasteners to maintain system integrity.
Quality Assurance and Warranty
Gates manufactures the Accessory Belt Drive Kit 90K-38112A to meet stringent quality standards, ensuring durability and reliable performance. The kit components are engineered to OEM specifications for Saturn SC, SC2, SL2, and SW2 models. While specific warranty details are not provided here, Gates typically offers limited warranties on their belt drive kits covering defects in materials and workmanship.
| Brand | Gates |
| Part Number | 90K-38112A |
| Position | Accessory Belt Drive Kit |
| Belt 1 Outside Circumference (in) | 78.325 |
| Belt 1 Outside Circumference (mm) | 1989 |
| Belt 1 Part Number | K050778 |
| Belt Top Width | .667 |
| Belt Top Width | 17 |
| Contents | Belt, Tensioner, Idler |
| Idler Pulley 1 Part Number | 38026 |
| Outside Circumference | 78.325 |
| Outside Circumference | 1989 |
| Tensioner Assembly Part Number | 38112 |
This part fits 19 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2002 | Saturn | SC2 | 1.9L | L4 | GAS | N/A | {K050778, 38112, 38026}; W/A.C.; Accessory Belt Drive Kit |
| 2002 | Saturn | SL2 | 1.9L | L4 | GAS | N/A | {K050778, 38112, 38026}; W/A.C.; Accessory Belt Drive Kit |
| 2001 | Saturn | SC2 | 1.9L | L4 | GAS | N/A | {K050778, 38112, 38026}; W/A.C.; Accessory Belt Drive Kit |
| 2001 | Saturn | SL2 | 1.9L | L4 | GAS | N/A | {K050778, 38112, 38026}; W/A.C.; Accessory Belt Drive Kit |
| 2001 | Saturn | SW2 | 1.9L | L4 | GAS | N/A | {K050778, 38112, 38026}; W/A.C.; Accessory Belt Drive Kit |
| 2000 | Saturn | SC2 | 1.9L | L4 | GAS | N/A | {K050778, 38112, 38026}; W/A.C.; Accessory Belt Drive Kit |
| 2000 | Saturn | SL2 | 1.9L | L4 | GAS | N/A | {K050778, 38112, 38026}; W/A.C.; Accessory Belt Drive Kit |
| 2000 | Saturn | SW2 | 1.9L | L4 | GAS | N/A | {K050778, 38112, 38026}; W/A.C.; Accessory Belt Drive Kit |
| 1999 | Saturn | SC2 | 1.9L | L4 | GAS | N/A | {K050778, 38112, 38026}; W/A.C.; Accessory Belt Drive Kit |
| 1999 | Saturn | SL2 | 1.9L | L4 | GAS | N/A | {K050778, 38112, 38026}; W/A.C.; Accessory Belt Drive Kit |
| 1999 | Saturn | SW2 | 1.9L | L4 | GAS | N/A | {K050778, 38112, 38026}; W/A.C.; Accessory Belt Drive Kit |
| 1998 | Saturn | SC2 | 1.9L | L4 | GAS | N/A | {K050778, 38112, 38026}; W/A.C.; Accessory Belt Drive Kit |
| 1998 | Saturn | SL2 | 1.9L | L4 | GAS | N/A | {K050778, 38112, 38026}; W/A.C.; Accessory Belt Drive Kit |
| 1998 | Saturn | SW2 | 1.9L | L4 | GAS | N/A | {K050778, 38112, 38026}; W/A.C.; Accessory Belt Drive Kit |
| 1993 | Saturn | SC2 | 1.9L | L4 | GAS | N/A | {K050778, 38112, 38026}; W/A.C.; Accessory Belt Drive Kit |
| 1993 | Saturn | SL2 | 1.9L | L4 | GAS | N/A | {K050778, 38112, 38026}; W/A.C.; Accessory Belt Drive Kit |
| 1993 | Saturn | SW2 | 1.9L | L4 | GAS | N/A | {K050778, 38112, 38026}; W/A.C.; Accessory Belt Drive Kit |
| 1992 | Saturn | SC | 1.9L | L4 | GAS | N/A | {K050778, 38112, 38026}; W/A.C.; Accessory Belt Drive Kit |
| 1992 | Saturn | SL2 | 1.9L | L4 | GAS | N/A | {K050778, 38112, 38026}; W/A.C.; Accessory Belt Drive Kit |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.