| Management number | 212745729 | Release Date | 2026/04/06 | List Price | $67.08 | Model Number | 212745729 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
MERCRUISER GM BIG BLOCK GEN V — 1-PIECE RMS: MCM/MIE 7.4L / 7.4LX GM 454 CID V8 — Standard Rotation MCM/MIE 454 Mag GM 454 CID V8 Gen V MCM/MIE 8.2L GM 502 CID V8 — Standard Rotation MCM/MIE 502 Mag GM 502 CID V8 Gen V OMC / VOLVO PENTA: OMC GM 454/502 BB Gen V — OEM 3853528 / 915346 Volvo Penta GM 454/502 BB Gen V — OEM 3853528 / 857232 OEM PART NUMBERS: MerCruiser: 26-811554 / 26811554 / 24-811554 OMC: 3853528 / 915346 Volvo Penta: 3853528 / 857232 Additional: 17057A1 / 801879T 1-Piece Rear Main Seal — GM 454/502 Big Block V8 Gen V: Direct replacement 1-piece crankshaft rear main seal for GM 454 CID (7.4L) and 502 CID (8.2L) Big Block V8 Gen V marine engines with standard rotation. Fits MerCruiser 7.4L/LX, 454 Mag, 8.2L, and 502 Mag models plus OMC and Volvo Penta applications. ADDITIONAL CROSS-REFERENCES: Product Type: Rear Main Seal — 1-Piece Fits: MerCruiser, OMC, Volvo Penta GM Big Block Stern Drives Material: Rubber / Steel — OEM Grade Condition: New ⚠️ IMPORTANT: Verify OEM part number before ordering to ensure proper fitment.
| Brand | Rareelectrical |
|---|---|
| Model | Aftermarket Rear Main Seal |
| Exterior | Machined |
| Item Weight | 1 pounds |
| Manufacturer | RAREELECTRICAL |
| Item model number | 18-1234-2Z8 |
| Product Dimensions | 8 x 6 x 3 inches |
| Manufacturer Part Number | 18-1234-2Z8 |
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