Product Description
The SAF-Holland 742119 is a heavy-duty two-speed gearbox assembly designed for compatible Timpte grain hopper trailer trap doors. Featuring a long-shaft configuration, this gearbox provides dependable mechanical operation for opening and closing hopper doors during grain loading and unloading.
The Holland Classic two-speed gearbox allows operators to select between gear ranges for easier hopper door operation. Its durable construction is designed to withstand demanding agricultural and commercial trailer service.
Updated production versions incorporate an improved cork gasket for better grease retention and protection against contaminants, a 3/8-inch shoulder bolt for improved gear-to-shaft attachment, and additional internal lubrication for long-term durability.
Manufacturer: SAF-Holland
Brand: Holland
Part Number: 742119
Product Type: Grain Hopper Door Gearbox Assembly
Trailer Compatibility: Select Timpte Grain Hopper Trailers
Gearbox Type: Classic Two-Speed
Shaft Configuration: Long Shaft
Shaft Length: 22.63 Inches from Gearbox Base
Cross Reference: SAF-Holland LG2145-390
Product Weight: 21.85 lbs.
Quantity: One Gearbox Assembly
This product is designed for compatible grain hopper trap door mechanisms and is not a trailer landing gear gearbox.
Important Fitment Note: SAF-Holland's long-shaft configuration is listed at 22.63 inches measured from the gearbox base. Some aftermarket replacements list 26.25 inches measured from the back of the gearbox to the shaft end; verify the measurement method before treating these as equivalent.
Verify the existing gearbox part number, shaft length, mounting arrangement, and drive connection before ordering. Shaft dimensions and gearbox configurations may vary between Timpte trailer models and production years.