- Brand: OMC
- Size: 5.8 & 7.4L
- Style: Stringer
- Condition: Used
- Notes: In Stock & Ready To Ship!
- SKU: 26-70942 SDU
- Manufacturer Part Number: 982226 0982226 313223 0313223 983521 981099
- Inventory Number: 26-70942 SDU
- Shipping: $75.00
Part Numbers
OMC 400 Series Upper Gear Housing
Gear Set: 21 / 18 Teeth
Description
OEM OMC upper gear housing for the 400 Series Stringer sterndrive. This unit contains a 21/18 tooth gear set (1.16:1 gear ratio) and is used with OMC big-block sterndrive applications. Please verify gear ratio and compatibility with your drive before purchasing.
Condition
Used
Removed from a freshwater engine
Tooth Count: 21 / 18
Gears and bearings are in good condition
Shaft is straight
Missing bolts (see pictures)
Input shaft shows wear
Fitment
1981-1985 — OMC — 400 Series Stringer Sterndrive
Typically used with:
7.4L (454 CID) V8 — Primary application
5.8L (351 CID) V8 — Occasionally used depending on boat application and prop setup
Disclaimer
We are using various web resources to cross-reference and describe our parts. These are not always 100% accurate but they are accurate to the best of our knowledge. Please verify by model or serial number that you are getting what you need and if you are unsure, don't hesitate to contact us with your inquiry. If you purchase this incorrectly or change your mind, a 20% restocking fee will be charged. Buyer is responsible for original shipping and return shipping costs.

