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Replacements
Home / Mercury / Mercury Marine [Updated: Apr. 10, 2026] / Outboard / 4 Stroke EFI / 250R HP 4.6L V8 Racing / [1E080500 & Up] - USA - Cat.# 90-8M0142639 / Flywheel Design I

Flywheel Design I

Parts (3)

#Part NumberDescriptionQtyStatus
1 8M0142245 FLYWHEEL 1 disc.
2 8M0142384 SCREW (M8 x 42) Hx Flg Head 10
3 8M0142389 PLUG Flywheel 1 superseded