Exhaust Bellows for Mercruiser Stern Drives 70981A3
Exhaust Bellows for Mercruiser Stern Drives 70981A3
Product Overview
Upper exhaust bellows tube for Mercruiser stern drives. Direct replacement for OEM 70981A3, supplied with stainless steel clamps for a secure exhaust seal.
OEM Cross Reference
| Brand | OEM Part Numbers |
|---|---|
| Mercury / MerCruiser | 70981, 70981A3 |
| Sierra | 18-2762 |
Fitment
| Model | Year |
|---|---|
| 165/170/3.7L/180/190/470/485/488 manifolds | 1980-1989 |
| Chevy 305/350/377 | 1983 and Up |
| Big Block 454/502 | 1981 and Up |
| V6 229/262 | 1983 and Up |
Installs on 3 inch 15 degree center mounted risers with 4 inch elbow.
Package Includes
- 1 x Exhaust Bellows
- 2 x Stainless Steel Clamps
Before You Buy
Please verify your stern drive model or serial number before purchase.
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Before You Buy
Frequently Asked Questions
What is your refund policy?
We offer a 14-day hassle-free return on all products. Items must be unused and in original packaging. Every XRmarine part is also covered by our 1-year warranty against manufacturing defects. If something is not right, email us at info@xrmarineparts.com — replacement or full refund, your choice.
See our full Refund Policy for complete details.
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