Roundhouse 15100 HO Scale 50' PS-1 Single Sliding Door Boxcar Southern Pacific SP 652910 Flex Shaft a sealed-gear differential

a sealed-gear differential

Part Numbers: 381-1373003 1373003 137-3003

and increased consistency

steel-splined constant-velocity (2)

Roundhouse 15100 HO Scale 50' PS-1 Single Sliding Door Boxcar Southern Pacific SP 652910 Flex Shaft a sealed-gear differentialRoundhouse 15100 HO Scale 50' PS 1 Single Sliding Door Boxcar Southern Pacific SP 652910 Pullman Standard built many freight cars over the years, but it is probably best known for its line of standardized designs of freight cars such as the PS 1 boxcar. The boxcar is considered one of the most versatile since it can carry most loads. Boxcars have side sliding doors of varying size and operation, and some include end doors and adjustable bulkheads to