Product Description
Up for sale is a genuine Mack 251KB32A Gear Assembly Carrier, NSN 3010-01-547-9942. This drivetrain component serves as the planet gear carrier or cage within the applicable Mack transfer-case assembly, supporting and positioning the planetary gears so they can operate together as part of the gear-reduction and power-transfer system. Mack's TC-series transfer-case service documentation specifically identifies 251KB32A as the planet gear cage, making this a specialized internal drivetrain component rather than a generic gear or hub.
- Item is in new old stock condition, has a few minor surface rust spots. Gear assembly does not come in original packaging.
Features & Specifications
- Brand: Mack
- Part Number: 251KB32A / 251KB 32A
- Alternate Mack P/N: 25115849
- NSN: 3010-01-547-9942
- Item: Gear Assembly Carrier
- Component Type: Planet Gear Carrier / Planet Gear Cage
- Application: Transfer Case / Drivetrain
- Associated Transfer Case: Mack TC150 family
- Function: Supports and positions the planetary gears as a working assembly
- FSC: 3010 – Torque Converters and Speed Changers
Compatibility
This one has some solid compatibility information:
- Mack TC150-series transfer case applications
- Buffalo MK2A2 MRAP
- End-item NSN 2320-01-529-2251
- Applications requiring Mack 251KB32A
- Applications requiring Mack 25115849
- Applications requiring NSN 3010-01-547-9942
24-3-4
