Heavy Duty Truck Parts

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SKU: TRN02832

FRO M/S 2ND GEAR | 3088-, 4302405, 4302421B, 4302421WEL, FUL-, FUL4302421, FUR-, FUR4302421, M134302421, S-11487, S11487, WA4302421, WAP4302421, 3088-4302421, FUL-4302421, FUR-4302421

Regular price $65.49
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 Main Shaft Gear is precision manufactured to OEM synchronizer, gear, and bearing specifications for smooth, notch-free gear engagement in commercial trucks.

Specifications

Gear Position 2nd Gear
Spline Quantity 28
Tooth Quantity 64
Warranty Period 1 Year or 100,000 Miles

Interchange / Cross-Reference Numbers

Brand Part Number
Mack 3088-
Fuller- Transmissions 4302405
Fuller- Transmissions 4302421B
Automann 4302421WEL
Fuller- Transmissions FUL-
Fuller- Transmissions FUL4302421
Genuine Newstar FUR-
Fuller- Transmissions FUR4302421
Timken M134302421
Genuine Newstar S-11487
Genuine Newstar S11487
World American WA4302421
World American WAP4302421

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