Mercury Mariner 140hp 150hp V6 EFI / CARB 2 Stroke  Cylinder Head

Cylinder head is in good condition for age

Was removed from a 150hp EFI 

Serial Number 0T304769

Part Number 858281T2

Supersession Number 858281A9

Cast Number 858281-C (Casting Number Needs to be identical to suit )

Will suit various 140hp 150hp EFI & Carburetor 2 Stroke engines

Port (Left) and starboard (Right) interchangeable either side  

Please see photos for accurate condition



Can freight Australia wide at buyers expense 

This item is described to the best of our ability, please check this will suit your application before buying as we do not accept returns if the part is ordered incorrectly. 

If your unsure please message us with your full serial / model number and we will be happy to help you pick the right part. 

We offer warranty on most of our parts, if the part is clearly broken or damaged we will exchange the part or refund your money. 

For any other Mercury, Yamaha, Evinrude, Johnson, Mercruiser parts please don’t hesitate to ask we have a huge range of second hand and new parts for these engines. 

For any additional information please Send us an eBay Message.


Please Note,

Due to the current world wide pandemic there may be significant delays in postage times.
This will be more apparent with international purchases.

For more information please visit eBay's Support Page