Genuine Suzuki OEM upper gearcase housing that forms the main protective shell for the lower unit’s drive shaft and bearing components. Critical structural component that maintains proper alignment and protects internal parts from water intrusion. OEM construction ensures correct fit and durability.
Suzuki OEM Part Number: 57121-09G00
Genuine Suzuki OEM part. Fast shipping from BoatMax Online, your Authorized Suzuki Marine Dealer.
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