Mercury outboard spare part 841020A06 (CYLINDER HEAD ASSEMBLY Port). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.
Fits 300X (3.0L) PRO MAX, 225 HP Pro XS 6 CYL (3.0L), 250 HP Pro XS 6 CYL (3.0L), JP (3.0L). Select a model tag above to open the exploded diagram and confirm the position.
Mercury outboard part 841020A06 (CYLINDER HEAD ASSEMBLY Port), documented in 6 exploded diagram location(s), across the 2-STROKE-DFI-OPTIMAX, 2-STROKE-EFI series.
| Series | Model | Serial range | REF | Qty | Diagram |
|---|---|---|---|---|---|
| Mercury 2-STROKE-DFI-OPTIMAX | 225-hp-pro-xs-6-cyl-3-0l | 1B104549 THRU 1B426560 | 29 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 250-hp-pro-xs-6-cyl-3-0l | 1B426561 THRU 1B752546 | 26 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 250-hp-pro-xs-6-cyl-3-0l | 1B752547 THRU 2B535608 | 29 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | jp-3-0l | 0T997974 THRU 1E003045 | 29 | 1 | View |
| Mercury 2-STROKE-EFI | 300x-3-0l-pro-max | 0T235084 THRU 0T429939 | 29 | 1 | View |
| Mercury 2-STROKE-EFI | 300x-3-0l-pro-max | 0T429940 THRU 0T999587 | 29 | 1 | View |
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