Gates
Accessory Belt Drive Kit (Heavy Duty)

Gates 90K-39282G Serpentine Belt Drive Component Kit

Brand Gates 90K-39282G
Outside Circumference 2208
Outside Circumference 86.926
Belt Top Width .807
Belt Top Width 20
Belt 1 Part Number K060864hd
Contents Belt, tensioner, 2 idlers
Idler Pulley 1 Part Number 36816
Idler Pulley 2 Part Number 38082
Tensioner Assembly Part Number 39282
Product line Accessory Belt Drive Kit (Heavy Duty)
Fits Ram · 24 vehicles

Complete service kit. Includes the belt, tensioner, and two idlers for accessory drive maintenance.

Heavy duty line. FleetRunner components are built for demanding serpentine system service.

OE-style replacement. Matches the original accessory drive layout for straightforward parts matching.

Cross-references Gates 90K-39282G for the same application. See all 1.

$217.87Free shipping
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Free returns within 60 days if it doesn't fit when fitment is verified.

Accessory Belt Drive Kit Overview

The Gates FleetRunner Heavy Duty serpentine kit 90K-39282G is built for accessory drive system service on Ram ProMaster vans with air conditioning. It combines the belt, tensioner, and idlers in one service package for a complete repair path.

Compatible With Ram ProMaster 1500, Ram ProMaster 2500, and Ram ProMaster 3500 applications from 2014-2021, this kit supports fleet maintenance where consistent belt drive performance matters. The 90K-39282G part number is also useful when matching an exact replacement for the original accessory drive setup.

Key Features

  • Heavy duty serpentine kit from Gates FleetRunner.
  • Includes belt, tensioner, and two idlers for accessory drive service.
  • Uses belt part number K060864HD.
  • Idler pulley part numbers 36816 and 38082 are included in the kit contents.
  • Tensioner assembly part number 39282 is listed for direct component matching.

Detailed Description

Gates designed this accessory belt drive component kit to simplify serpentine system maintenance by grouping the major wear items into one service solution. The belt measures 2208 mm in outside circumference and 20 mm in top width, which helps identify the correct application during parts lookup. For Ram ProMaster 1500, Ram ProMaster 2500, and Ram ProMaster 3500 vans, the 90K-39282G kit provides the core components needed to restore belt drive operation on vehicles equipped with A/C.

The FleetRunner Heavy Duty line focuses on service parts for demanding duty cycles, and Gates notes that some kits incorporate design updates based on long-term heavy-duty maintenance experience. That makes this kit a practical choice when replacing worn belt drive components on Ram ProMaster vans. The 90K-39282G part number should be verified against the existing system before installation.

What It Helps Fix

  • Squealing or slipping serpentine belt operation.
  • Worn tensioner performance that affects belt tracking.
  • Noisy or rough idler pulley operation.
  • Accessory drive wear that can lead to inconsistent charging or A/C operation.

Installation Notes and Tips

Confirm the vehicle is equipped with air conditioning and match the existing accessory drive layout before ordering. Compare the belt dimensions, tensioner assembly number, and idler pulley numbers to the original components to ensure correct fitment. Professional installation is recommended for proper belt routing and tensioner setup.

Quality Assurance

Gates FleetRunner Heavy Duty kits are built for service use in demanding fleet applications, with component selection aimed at restoring proper serpentine system function. The 90K-39282G kit reflects Gates' heavy-duty accessory drive product line and its focus on complete system service.

This part fits 24 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypeNotes
2021RamProMaster 15003.6LV6FLEXW/A.C.; Accessory Belt Drive Kit (Heavy Duty)
2021RamProMaster 25003.6LV6FLEXW/A.C.; Accessory Belt Drive Kit (Heavy Duty)
2021RamProMaster 35003.6LV6FLEXW/A.C.; Accessory Belt Drive Kit (Heavy Duty)
2020RamProMaster 15003.6LV6FLEXW/A.C.; Accessory Belt Drive Kit (Heavy Duty)
2020RamProMaster 25003.6LV6FLEXW/A.C.; Accessory Belt Drive Kit (Heavy Duty)
2020RamProMaster 35003.6LV6FLEXW/A.C.; Accessory Belt Drive Kit (Heavy Duty)
2019RamProMaster 15003.6LV6FLEXW/A.C.; Accessory Belt Drive Kit (Heavy Duty)
2019RamProMaster 25003.6LV6FLEXW/A.C.; Accessory Belt Drive Kit (Heavy Duty)
2019RamProMaster 35003.6LV6FLEXW/A.C.; Accessory Belt Drive Kit (Heavy Duty)
2018RamProMaster 15003.6LV6FLEXW/A.C.; Accessory Belt Drive Kit (Heavy Duty)
2018RamProMaster 25003.6LV6FLEXW/A.C.; Accessory Belt Drive Kit (Heavy Duty)
2018RamProMaster 35003.6LV6FLEXW/A.C.; Accessory Belt Drive Kit (Heavy Duty)
2017RamProMaster 15003.6LV6FLEXW/A.C.; Accessory Belt Drive Kit (Heavy Duty)
2017RamProMaster 25003.6LV6FLEXW/A.C.; Accessory Belt Drive Kit (Heavy Duty)
2017RamProMaster 35003.6LV6FLEXW/A.C.; Accessory Belt Drive Kit (Heavy Duty)
2016RamProMaster 15003.6LV6FLEXW/A.C.; Accessory Belt Drive Kit (Heavy Duty)
2016RamProMaster 25003.6LV6FLEXW/A.C.; Accessory Belt Drive Kit (Heavy Duty)
2016RamProMaster 35003.6LV6FLEXW/A.C.; Accessory Belt Drive Kit (Heavy Duty)
2015RamProMaster 15003.6LV6FLEXW/A.C.; Accessory Belt Drive Kit (Heavy Duty)
2015RamProMaster 25003.6LV6FLEXW/A.C.; Accessory Belt Drive Kit (Heavy Duty)
2015RamProMaster 35003.6LV6FLEXW/A.C.; Accessory Belt Drive Kit (Heavy Duty)
2014RamProMaster 15003.6LV6FLEXW/A.C.; Accessory Belt Drive Kit (Heavy Duty)
2014RamProMaster 25003.6LV6FLEXW/A.C.; Accessory Belt Drive Kit (Heavy Duty)
2014RamProMaster 35003.6LV6FLEXW/A.C.; Accessory Belt Drive Kit (Heavy Duty)
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Gates — 90K-39282G