The Permalube gimbal bearing is the ideal match for your application. Sierra's grease flow plug provides appropriate lubrication while leaving tiny debris behind for easy installation and cleanup.

WARNING: CA PROPOSITION 65

Key features:

• Non-Greaseable.

• Sierra Marine non-greasable Mercruiser gimbal bearing. Sierra engine components are built to meet or exceed OEM specifications.

• Fits the MC-1, R, MR, and Aplha (1974-1997), Gen II Aplha (1991-1997), and Bravo I/II/III (1974-1997). (1988-95)

• The package includes (1) Permalube gimbal bearing, and (1) Grease passage plug.

Specifications:

• *Minimum order of $299 to use Sezzle

• SKU: 18-21001

• UPC: 808282294168

• Weight: 1.20 LBS

• Unit Of Measure: EA

• Alternate Products SKU: "879194A02", "18-2100", "30-00803", "92-21906", "REC30-879194A01", "30-00805", "18-21006", "879194A01"

• Manufacturer Part Number (MPN): 118-21001

• This product replaces 388555, 47-21001, 808282294168, Mercruiser Stern Drive:

30-879194A02, 30-60794A4, 30-60794B4, and 30-60794A2

• Brand: SeaStar Solutions

• Manufacturer Part Number: 18-21001

• Model: SR18.21001

• Manufacturer: Sierra International

• Color: nonspecific

• Assembled Product Dimensions (L x W x H): 4x 4 x 2Inches

• Fit type: Universal Fit

Sierra Gimbal Bearing Installation Instructions:

• Replace the grease fitting with the accompanying grease flow plug when replacing the gimbal bearing with the permanently lubricated kind.

• Remove the grease fitting from the transom housing's side.

• Seal the threads of the grease passage plug with sealant.

• Install the grease channel stopper with a 1/8" Allen wrench until it is completely sealed.

Non Greaseable

This product replaces:

388555, 47-21001, 808282294168