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Malibu Boat Propeller Shaft 3731905 | 48 1/8 Inch Stainless

Boat part number 1082158 is a new propeller shaft for a Malibu Boat, part number 3731905 .
made for Malibu Boats
$199.95 MSRP: $269.93
GLS Stock #: 1082158-PC390
Only 6 left
Boat part number 1082158 is a new propeller shaft for a Malibu Boat, part number 3731905 .

This propeller shaft is constructed out of stainless steel with a mill finish. It measures approximately 48 1/1" L x 1 1/8" Dia. overall. It measures approximately 45 3/4" L between threaded ends. Hosts (1) 1/2" Dia. and (1) 3/4" Dia. threaded connections.

Specifications:
  • Boat Manufacturer: Malibu Boat
  • Model / Year: Unavailable
  • Part Number: 3731905
  • Material: Stainless Steel
  • Color: Silver
  • Overall Dimensions: 48 1/1" L x 1 1/8" Dia.
  • Mounts: (1) 1/2" Dia. threaded, (1) 3/4" Dia. threaded connections

Sold as seen in pictures. Customers please note every computer shows colors differently. All measurements are approximate.

Instruction / installation manual not included.

Hardware not included.

Product Questions

Greetings! Can you locate a four bolt, 5" total OD flange to bolt up to the engine? Cheers, Blair
Question by: Wood Blair on Oct 13, 2022, 6:55 PM
Hello Blair,

Unfortunately, we don't currently have that size flange, and they are not something we can source or order. Sorry.

Gene
Answer by: Admin on Oct 14, 2022, 9:08 AM
Looking for a 1" x 47 1/2" prop shaft for '99 mastercraft, tapered, not splined.
Question by: Ken McBride on Feb 17, 2021, 12:04 AM
Hello Ken,

Unfortuately we don't currently have a 1" x 47.5" shaft, and they are not something we can source or order. Sorry.

Gene
Answer by: Gene Warmuth on Feb 17, 2021, 12:34 PM