The Yamaha Jet Pump Housing 78-416-01 is a new SBT replacement jet pump housing designed for compatible Yamaha personal watercraft using OEM part number 6GA-R1312-01-00. It provides a replacement option when the original jet pump housing has become worn, damaged or requires replacement during a jet pump rebuild.
Manufactured by SBT, this replacement housing is designed for compatible Yamaha applications and can be used when rebuilding or repairing the existing jet pump assembly.
Product Details
Brand: SBT
SKU: 78-416-01
OEM Part Number: 6GA-R1312-01-00
Product Type: Jet Pump Housing
Application: Yamaha Personal Watercraft
Replacement Type: SBT Replacement
Condition: New
Impeller Included: No
IMPORTANT: IMPELLER IS NOT INCLUDED.
The Yamaha Jet Pump Housing 78-416-01 is compatible with applications using Yamaha OEM part number 6GA-R1312-01-00. Checking this OEM number against your existing jet pump housing is recommended before ordering to help confirm correct compatibility.
The jet pump housing is an important part of the personal watercraft propulsion system. Wear, corrosion or damage to the original housing may require the component to be replaced when servicing or rebuilding the jet pump.
This Yamaha Jet Pump Housing 78-416-01 is supplied as a replacement housing only and does not include the impeller. Additional components may be required to complete your jet pump rebuild.
Bearing & Seal Kit Required: A compatible bearing and seal kit is available separately and contains the components required when rebuilding the jet pump. Please refer to the linked Seal & Bearing Kit product listing.






