MERCURY MAINTENANCE OPTIMAX DFI PARTS CHART

Mercury Optimax DFI MAINTENANCE Parts Chart*

This chart is designed to be a handy reference and purchasing tool as you properly maintain your Mercury OptiMax DFI outboard engine. The products specified for your engine are linked to the appropriate product pages. As always...happy boating!

V-115 DFI 2.5L / V-135 DFI 2.5L / V-150 DFI 2.5L

OptiMax

All serial number ranges.


Air Filter
853333T

Fuel Filter
18458T4
   

Thermostat
833072003

Thermostat Gasket
62386001
   

Spark Plug
IZFR5G
Water Pump Repair Kit 46-96148A8
   

Trim Tab Anode

31640T07 (with fin) or** 76214Q5 (w/o fin)


Lower Unit Square Anode

826134Q


Transom Bracket Anode
818298Q1
   

Gear Lube Kit
Mercury High Performance Gear Lube Kit

 92-858037K01.png

Optimax DFI Outboard Oil - Gallon

92-858037K01

*All parts applications are subject to change without notice.  The parts listed in this chart are intended for use on all Mercury V-115, V-135 & V-150 DFI OptiMax 2.5L Outboard models.  Please refer to you Mercury Outboard Owners Manual if you are unsure of your exact engine model.  

**These anodes are interchangeable and can be used on all Mercury V-115, V-135 & V-150 DFI OptiMax 2.5L Outboard models.  One is equipped with a fin (31640T07) and the other is not (76214Q5).  

Feel free to contact us with any questions and we are happy to help.