Description
Mercury 8M0204670 Inner Bearing Carrier Seal
The Mercury 8M0204670 Inner Seal is a replacement bearing carrier seal used in compatible MerCruiser stern drive gearcase applications. Also referenced as 26-8M0204670 and related to older seal number 76868, this seal is used in the bearing carrier seal position on supported MerCruiser drive models where this exact part number is specified.
Key Features
- Genuine Mercury inner bearing carrier seal
- Part number: 8M0204670
- Mercury part reference: 26-8M0204670
- Related older seal reference: 76868
- Product type: Inner seal / bearing carrier seal
- Used in compatible MerCruiser stern drive gearcase applications
- Fits select early MerCruiser I, IA/IB/IC, EZ Shift, 120/140, 470/485, 160/165, and 888 drive applications
- Also used with Bravo gearcase seal kit applications where specified
- Ideal for gearcase seal service, bearing carrier repair, and stern drive maintenance
Fitment / Product Details
- Brand: Mercury
- Part Number: 8M0204670
- Mercury Part Reference: 26-8M0204670
- Related Older Reference: 76868
- Product Type: Inner seal / bearing carrier seal
- Application: Select MerCruiser stern drive bearing carrier seal and gearcase seal applications
- Engine Types: MerCruiser stern drive applications where 8M0204670 or 26-8M0204670 is specified
- Drive Type: Stern drive
- HP Range: Drive-model specific; confirm by stern drive model, year range, serial number, and gearcase parts diagram
- Assembly Location: Gearcase / bearing carrier seal area
- Related Gearcase Seal Kit: 26-76868A04 for Bravo I, Bravo II, Bravo III, and Bravo X gearcase applications where specified
- Fitment Note: Match part number 8M0204670, 26-8M0204670, or related seal reference 76868 to your drive model, year range, serial number, and gearcase parts diagram before ordering.
Expanded Fitment
- MerCruiser I: 1963, serial range 1534570-1684187
- MerCruiser IA / IB / IC & EZ Shift: 1964-1966, serial range 1684188-2065186
- MerCruiser 120 / 140: 1967-1982, serial range 2062141-6225576
- MerCruiser 470 / 485: 1976-1982, serial range 4208730-6225575
- MerCruiser 160 / 165: 1967-1981, serial range 2065190 and up
- MerCruiser 888: 1971-1977, serial range 3106717 and up
- Bravo I, II, III & X: Gearcase seal applications using gearcase seal kit 26-76868A04 where the inner seal is required
Why You Should Buy
- Correct Mercury inner seal for applications requiring 8M0204670 or 26-8M0204670
- Useful for MerCruiser stern drive gearcase and bearing carrier seal service
- Supports repair of leaking, worn, or damaged bearing carrier seal components
- Fits multiple early MerCruiser stern drive applications by model, year, and serial range
- Also supports Bravo gearcase service when matched to the correct parts diagram or seal kit application
Common Applications
- MerCruiser bearing carrier seal replacement
- MerCruiser gearcase seal service
- Early MerCruiser I, IA/IB/IC, and EZ Shift stern drive maintenance
- MerCruiser 120 / 140 gearcase repair
- MerCruiser 470 / 485 stern drive seal replacement
- MerCruiser 160 / 165 and 888 stern drive applications
- Bravo I, II, III, and X gearcase seal service where 8M0204670 is specified
FAQ
- What is Mercury 8M0204670? Mercury 8M0204670 is an inner bearing carrier seal used in compatible MerCruiser stern drive gearcase applications.
- What is the Mercury part reference? This seal is also referenced as 26-8M0204670.
- Is this related to seal number 76868? Yes. This part is related to older seal reference 76868 and Bravo gearcase seal kit 26-76868A04 applications.
- What drive models does this fit? This seal fits select MerCruiser I, IA/IB/IC, EZ Shift, 120/140, 470/485, 160/165, 888, and Bravo gearcase applications where specified.
- What horsepower range does this fit? This part is drive-model specific rather than horsepower-specific. Confirm fitment by drive model, year range, serial number, and parts diagram.
- Where is this seal used? It is used in the gearcase / bearing carrier seal area on compatible stern drive applications.
- Does this fit Bravo drives? It is used with Bravo I, II, III, and X gearcase seal applications where part number 8M0204670 or related kit 26-76868A04 is specified.
- How should I confirm fitment? Match part number 8M0204670, 26-8M0204670, or related seal reference 76868 to your MerCruiser drive model, serial number, and gearcase parts diagram before ordering.