Sierra 18-2100 Greasable Gimbal Bearing

Sierra 18-2100 Heavy Duty Gimbal Bearing

Sierra replacement heavy duty gimbal bearing. Sierra engine parts are manufactured to meet or exceed OEM requirements.

Features:

• Link Belt
• Greasable
• Fits all OMC, Cobra, and King Cobra drives

Fits:

MerCruiser

• 120HP / 140HP (2791957-6225576) (With Gimbal Trim Sender)
• 165HP (2763442 & Up)
• 225S (3856268-4200499)
• 228HP (4782330 & Up)
• 233HP (4200500 & Up)
• 250HP (4791300 & Up)

OMC

• Fits all OMC Cobra and King Cobra Drives

Volvo Penta

• 3.0L, 4.3L, 5.0L, 5.7L, 7.4L (1994-1998)
• 5.8L (1994-1996)
• 8.2L (1998)

Interchangeable with:

• GLM
• 21900
• Mallory
• 9-72410
• MerCruiser Stern Drive
• 30-60794A2
• 30-60794A4
• 30-60794B4
• 30-879194A02
• OMC Stern Drive
• 3853807
• 983937
• Volvo Penta
• 3853807

Frequently Asked Questions

What is the Sierra 18-2100 Heavy Duty Gimbal Bearing used for?

The Sierra 18-2100 Heavy Duty Gimbal Bearing is a replacement gimbal bearing for specified MerCruiser, OMC Cobra, King Cobra, and Volvo Penta applications. It features a link belt and is greasable. Sierra states that its engine parts are manufactured to meet or exceed OEM requirements.

Which MerCruiser engines does the Sierra 18-2100 gimbal bearing fit?

The listed MerCruiser applications include 120HP and 140HP models with serial numbers 2791957-6225576 and gimbal trim sender, 165HP models 2763442 and up, 225S models 3856268-4200499, 228HP models 4782330 and up, 233HP models 4200500 and up, and 250HP models 4791300 and up.

Does the Sierra 18-2100 fit OMC Cobra and King Cobra drives?

Yes. The Sierra 18-2100 is specified to fit all OMC Cobra and King Cobra drives. This application is listed separately from the specific MerCruiser and Volvo Penta fitments provided for the gimbal bearing.

Which Volvo Penta engines does the Sierra 18-2100 Heavy Duty Gimbal Bearing fit?

The listed Volvo Penta applications include 3.0L, 4.3L, 5.0L, 5.7L, and 7.4L engines from 1994-1998; 5.8L engines from 1994-1996; and 8.2L engines from 1998.

What features does the Sierra 18-2100 Heavy Duty Gimbal Bearing have?

The Sierra 18-2100 features a link belt and is greasable. It is identified as a heavy duty replacement gimbal bearing and is listed for MerCruiser, OMC Cobra, King Cobra, and specified Volvo Penta applications.

What part numbers is the Sierra 18-2100 gimbal bearing interchangeable with?

The Sierra 18-2100 is interchangeable with GLM 21900, Mallory 9-72410, MerCruiser 30-60794A2, 30-60794A4, 30-60794B4, and 30-879194A02, OMC 3853807 and 983937, and Volvo Penta 3853807. Verify your existing part number and application before ordering.

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