Heavy Duty Truck Parts

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SKU: TRN02549

AUX Countershaft Assembly for Eaton | 3088-K-3220, 4301792, 4301793, A-6187, A-6602, A6187, A6602, A6603, FUL-, FULK-3220, FUR-K-3220, FURK3220, K-3220, K3221, M13K-3220, NSFSK3220, S-F327, SF327, WAK3220, WAPK3220, FUL-K3220

Regular price $281.43
Shipping calculated at checkout.


If you need to order multiple parts, give us a call so our sales team can work to combine your order into fewer packages and save you money on shipping! 858-898-1558

Delivery and Shipping

This part typically ships within 1 to 2 business days.

This Manual Transmission Countershaft is precision manufactured to OEM synchronizer, gear, and bearing specifications for smooth, notch-free gear engagement in commercial trucks.

Specifications

Schematic RTLO14718
Schematic RTLO14718B
Schematic RTLO16718
Schematic RTLO16718B
Schematic RTLO18718
Schematic RTLO18718B
Schematic RTLOF14718B
Schematic RTLOF16718B
Schematic RTLOF18718B
Warranty Period 1 Year or 100,000 Miles

Interchange / Cross-Reference Numbers

Brand Part Number
Mack 3088-K-3220
Fuller- Transmissions 4301792
Fuller- Transmissions 4301793
Fuller- Transmissions A-6187
Fuller- Transmissions A-6602
Fuller- Transmissions A6187
Fuller- Transmissions A6602
Fuller- Transmissions A6603
Fuller- Transmissions FUL-
International FULK-3220
Genuine Newstar FUR-K-3220
Fuller- Transmissions FURK3220
Fuller- Transmissions K-3220
Fuller- Transmissions K3221
Timken M13K-3220
International NSFSK3220
Genuine Newstar S-F327
Genuine Newstar SF327
World American WAK3220
World American WAPK3220

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