Case Construction OEM Part No. 84357861

Idler Gear

Case Construction

$930.00 Available
29 verified fitments
Select your machine to check fit
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Ships nationwideUPS, USPS & freight
30-day returnsNew, unused parts
OEM guaranteedDirect from manufacturer
Machine Model Years / S/N
Loader 821G
Loader 721E
Loader 721F
Loader 821F
Loader 1021G WHEEL LOADER 2023
Loader 821G2 WHEEL LOADER 2023
Loader 721G2 WHEEL LOADER 2023
Loader 921F XR
Loader 1121G2 2023
Loader 921G WHEEL LOADER 2023

OEM Idler Gear #84357861 - OEM Brake or Transmission Service Part for Heavy Equipment Repair Repair work involving repair of braking or drive systems affected by wear, slip, or weak engagement often calls for a direct-fit OEM part like this one to address weak braking, slip, wear-related drive issues, and poor engagement. Often searched by buyers handling OEM brake replacement, drivetrain repair, drive-system service, and Case equipment maintenance service work.

More Details

Part Number: 84357861

Application: Primary service use: Brake or drivetrain replacement part used to repair worn drive components, braking issues, weak engagement, or service-related power-transfer faults.

Key Features:

  • Designed to replace damaged drive-system parts affected by wear or weak response
  • Supports repair of brake fade, poor engagement, and drivetrain service issues
  • OEM-style fit for efficient installation during maintenance work

Fits Case Models: Compatible with various Case construction equipment models - verify fitment before ordering

Replaces: Refer to manufacturer cross-reference if applicable

WARNING:For California residents — Cancer and Reproductive Harm. www.P65Warnings.ca.gov

Manufacturer part number
84357861
Brand
Case Construction
Condition
OEM, new
Category
Case Construction
Weight
9.97 lb

Ships nationwide. In-stock parts ordered before 2:30 PM ET ship the same business day. Your exact shipping cost and delivery estimate are calculated at checkout from your ZIP code and the part’s size and weight; oversized and truck-freight items may need extra transit time and freight charges.

Free branch pickup is also available across Ohio, Indiana, Michigan, and Kentucky — just choose it at checkout.

30-day returns. New, unused parts in original packaging may be returned within 30 days. Some items — including electrical, special-order, and direct-from-supplier parts — are non-returnable. See our full return policy.

$930.00

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