Transmission center section & main case bearing. Supports both ends of lower gear shaft. Torrington B188 Shaft: 1.1245-1.1250"Housing Bore: 1.3745-1.3755"Width:Countershaft Needle Bearing (B-188)SKU: 1,191001$15.00PriceExcluding Sales Tax | Shipping & HandlingQuantity*Add to CartBuy Now