Sierra Lower Unit Seal Kit - SIE-18-2692

Sierra 18-2692 Lower Unit Seal Kit for Johnson & Evinrude Outboard Engines

Sierra replacement engine parts are designed to meet OEM specifications.

Kit Includes:

(1) 18-0110 Shift Housing Gasket

(2) 18-2001 Oil Seal

(2) 18-2026 Oil Seal

(1) 18-2874 Solenoid Cover Gasket

(2) 18-4248 Drain/Fill Plug Washer

(4) 18-7109 O-Ring

(1) 18-7120 O-Ring

(1) 18-7127 O-Ring

(1) 18-7130 O-Ring

(1) 18-7137 O-Ring

Interchangeable with:

GLM

86712

Mallory

9-74113

Frequently Asked Questions

• What is the Sierra 18-2692 Lower Unit Seal Kit used for? The Sierra 18-2692 Lower Unit Seal Kit is a replacement parts kit for Johnson and Evinrude outboard engines. Sierra states that its replacement engine parts are designed to meet OEM specifications. The kit contains gaskets, oil seals, drain/fill plug washers, and O-rings for lower unit service.
• What is included in the Sierra 18-2692 Lower Unit Seal Kit? The kit includes one 18-0110 Shift Housing Gasket, two 18-2001 Oil Seals, two 18-2026 Oil Seals, one 18-2874 Solenoid Cover Gasket, two 18-4248 Drain/Fill Plug Washers, four 18-7109 O-Rings, and one each of 18-7120, 18-7127, 18-7130, and 18-7137 O-Rings.
• Which outboard engines is the Sierra 18-2692 seal kit designed for? The Sierra 18-2692 is described as a lower unit seal kit for Johnson and Evinrude outboard engines. The supplied product information does not provide specific horsepower, model-year, or serial-number applications, so those details should be verified before purchasing or using the kit.
• What replacement or interchangeable part numbers match the Sierra 18-2692? The Sierra 18-2692 is listed as interchangeable with GLM 86712 and Mallory 9-74113. Comparing these numbers with the part being replaced can help verify whether this seal kit corresponds to your application.
• What types of sealing components are included in the Sierra 18-2692 kit? The kit includes multiple sealing components for lower unit service, including shift housing and solenoid cover gaskets, oil seals, drain/fill plug washers, and several O-rings. The supplied description does not provide installation instructions, so follow the applicable equipment service information when using these components.