The Eaton countershaft gear P/N 4305879-BULK40 or 4305879BULK40 ships as a 40-unit bulk pack sized for fleet rebuilds and parts-counter stock. Each gear measures 7 in. long x 6.75 in. wide x 1.75 in. tall and is designed for manual transmission countershaft service. The listing cross-references to 4303737-BULK40, 4303737BULK40, and FUL4303737BULK40, giving parts buyers and procurement teams multiple reference points when pulling from older records or alternate catalogs. Sourcing 40 units under a single order line simplifies purchasing for shops working through high-volume transmission rebuilds. A genuine Eaton part, sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
This unit is sold in packs of 40.
Features
Pack of 40 identical Eaton countershaft gears per order line
Manufacturer part number 4305879-BULK40 or 4305879BULK40
Cross-references: 4303737-BULK40, 4303737BULK40, and FUL4303737BULK40
Each gear dimensions: 7 in. length x 6.75 in. width x 1.75 in. height
Designed for manual transmission countershaft application
Sold by Pro Gear and Transmission
Tech Specs
- Part Number: 4305879-BULK40
- Alternate Part Number: 4305879BULK40
- Cross Reference: 4303737-BULK40, 4303737BULK40, FUL4303737BULK40
- Pack Quantity: 40 units
- Length (each): 7 in.
- Width (each): 6.75 in.
- Height (each): 1.75 in.
- Application: Manual Transmission Countershaft
- Unit of Measure: EACH (pack of 40)
