Description
Mercury 8M0096703 Lower Unit Gear Set 135-150 HP 2012+
The Mercury 8M0096703 Lower Unit Gear Set is designed for select 135-150 HP Mercury outboard lower unit and gear housing service applications. This gear set is used during gearcase repair where correct gear ratio, part number, engine model, and serial number confirmation are essential for proper fitment.
Key Features
- Genuine Mercury lower unit gear set for compatible outboard gearcase service
- Designed for select 135-150 HP Mercury outboard applications
- Used in lower unit gear housing repair and rebuild service
- 26/37 gear set configuration with 1.42:1 ratio where applicable
- Supports proper gear engagement when matched to the correct lower unit assembly
- Critical replacement component for worn, damaged, or failed gearcase gears
Fitment / Product Details
- Brand: Mercury
- Part Number: 8M0096703
- Product Type: Lower Unit Gear Set
- Application: Select Mercury 135-150 HP outboard lower unit gear housing applications
- Engine Types: Mercury outboard engines; confirm exact engine family, gearcase type, and serial number before installation
- HP Range: 135-150 HP
- Year Range: 2012 and newer, where specified by application
- Gear Ratio: 1.42:1 where applicable
- Gear Tooth Count: 26/37 where applicable
- Assembly Location: Lower unit / gear housing / gearcase
- Serial Ranges: Not provided
- UPC: 745061943933
- Country of Origin: Not provided
- Package Dimensions: Not provided
- Package Weight: Not provided
- Prop 65: Not provided
- Supersedes / Replaces: Not provided
- Fitment Note: Match by part number, engine model, serial number, horsepower, gear ratio, gearcase type, and service manual before ordering or installation.
What’s Included
- Mercury lower unit gear set, part number 8M0096703
- Only components supplied by the manufacturer for part number 8M0096703 are included
- Seals, bearings, shims, washers, clutch components, lubricant, and installation hardware are not included unless specifically supplied in the manufacturer package
Expanded Fitment
- Select Mercury 135 HP outboard lower unit applications, 2012 and newer where specified
- Select Mercury 150 HP outboard lower unit applications, 2012 and newer where specified
- Lower unit gear housing service applications requiring Mercury gear set 8M0096703
- Gearcase repair applications requiring the correct 26/37 gear set and 1.42:1 ratio, where applicable
Why You Should Buy
- Designed for precise lower unit gearcase service on compatible Mercury outboards
- Helps restore proper gearcase operation when replacing damaged or worn internal gears
- Part-number-specific listing helps reduce incorrect gear set selection
- Important repair component for lower unit rebuilds, impact damage repairs, and gear failure service
- Best matched using the engine serial number and service manual to confirm correct ratio and gearcase compatibility
Common Applications
- Mercury 135 HP outboard lower unit gear housing repair
- Mercury 150 HP outboard lower unit gear housing repair
- Gearcase rebuild service after gear wear, damage, or failure
- Lower unit service requiring correct gear ratio replacement parts
- Marine repair shop and technician gearcase service applications
FAQ
- What is Mercury 8M0096703? It is a Mercury lower unit gear set used for compatible outboard gearcase repair and service.
- What horsepower range does this fit? This listing is for select Mercury 135-150 HP outboard applications. Fitment must be verified by model, serial number, gear ratio, and service manual.
- What gear ratio is this set? Product references list this gear set as a 26/37 gear set with a 1.42:1 ratio where applicable.
- Does this fit every Mercury 135-150 HP outboard? No. Lower unit gear fitment can vary by year, serial number, gearcase type, ratio, and engine configuration.
- Where is this part installed? This gear set is installed in the lower unit gear housing / gearcase assembly.
- Are seals and bearings included? Only components supplied by the manufacturer for part number 8M0096703 are included. Confirm the package contents before service.
- How do I confirm this is the correct gear set? Match part number 8M0096703 to your engine model, serial number, horsepower, lower unit type, gear ratio, and Mercury service manual.