Heavy Duty Truck Parts

New Parts Added! Sign Up for Updates

SKU: TRN02627

Countershaft for Eaton | 3088-A-6387, 3088-, 3918056, 4301398, 4301399, 4302696, A-6330, A-6387, A6330, F4HZ113L, F4HZ7113F, FULA-6387, FULA6387, FUR-A-6387, FURA6387, M13A-6387, S-26330, S-F232, S26330, SF232, ZBFA6387, 3088-A6387

Regular price $253.40
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 RTLO11610B
Schematic RTLO11610BT2
Schematic RTLO12610B
Schematic RTLO12610BT2
Schematic RTLO13610B
Schematic RTLO13610BT2
Schematic RTLO14610B
Schematic RTLO14610BT2
Schematic RTLO15610B
Schematic RTLO15610BT2
Schematic RTLO16610B
Schematic RTLO16610BT2
Schematic RTLO17610B
Schematic RTLO17610BT2
Warranty Period 1 Year or 100,000 Miles

Interchange / Cross-Reference Numbers

Brand Part Number
Mack 3088-A-6387
Mack 3088-
Volvo Truck 3918056
Fuller- Transmissions 4301398
Fuller- Transmissions 4301399
Fuller- Transmissions 4302696
Fuller- Transmissions A-6330
Fuller- Transmissions A-6387
Fuller- Transmissions A6330
Ford F4HZ113L
Ford F4HZ7113F
International FULA-6387
Fuller- Transmissions FULA6387
Genuine Newstar FUR-A-6387
Fuller- Transmissions FURA6387
Timken M13A-6387
Genuine Newstar S-26330
Genuine Newstar S-F232
Genuine Newstar S26330
Genuine Newstar SF232
International ZBFA6387

Payment & Security

Payment methods

  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.