18-2623-Seal Kit, Lower Gearcase

$115.99

18-2623 – Seal Kit, Gearcase (Lower Unit)
Aftermarket

Available on backorder

SKU: 18-2623 Categories: , ,

Description

18-2623 – SEAL KIT

Part Number
18-2623
Manufacture
Sierra Marine

Replaces OEM 5006373.

18-2623 is an equivalent to an earlier OEM number 439141 (this number is no longer available from the OEM, now 439141 supersedes to part number 5006373).

18-8384 is equivalent to 5006373 (neither of these are equivalent to the 18-2623)

The OEM part 18-8384 and 5006373 are used to replace all earlier part numbers including the 18-2623, while the 18-2623 and 439141 are limited models that call for this specific number or an earlier number that supersedes up to OEM number 439141.

List of Containing Parts:

Sierra Item # Description OE/Competitor # Quantity
18-0110 Shift Housing Gasket 324670 1
18-2001 Oil Seal 330137 2
18-2002 Oil Seal 320862 2
18-2026 Oil Seal 321453 2
18-2061 Oil Seal 329922 1
18-2062 Oil Seal 329923 1
18-2377 Retainer Screw 316563 4
18-2378 Magnetic Drain Screw 318544 2
18-2536 Impeller Housing Seal 321120 1
18-2557 Impeller Gasket 324701 1
18-7109 O-Ring 317178 1
18-7120 O-Ring 307853 1
18-7127 O-Ring 313446 1
18-7130 O-Ring 354731 1
18-7133 O-Ring 305123 2
18-7137 O-Ring 318372 2
18-7142 O-Ring 322119 1
18-7144 O-Ring 326849 3
18-7145 O-Ring 333572 1
18-7475 O-Ring 332584 4
18-8300 Oil Seal 341280 1
18-8301 Oil Seal 341281 1
18-4248 Drain/Fill Plug Washer 311598 2
18-2945 Drain Screw Gasket 307552 1
18-7158 O-Ring 310585 1
NSS Seal 437330 1

Sierra Marine Lower Unit Seal Kit is equivalent to parts:

  • 439141 Evinrude Johnson OMC BRP
  • 9-74106 Mallory Marine

Sierra Marine is the market leader for aftermarket marine engine parts. Sierra products cover every major engine brand. Sierra offers a comprehensive product line and an unsurpassed customer satisfaction warranty covering parts and labor.

Additional information

Weight 0.48 lbs
Dimensions 7.9 in

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