OMC Cobra Volvo 4.3L 5.0L 5.7L 305 350 V6 V8 Engine Coupler 3858437 984290
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- Fits 4.3L V6 OMC and Volvo Penta engines from 1986-98
- Fits 5.0L V8 305 OMC and Volvo Penta engines from 1986-88 and 1998
- Fits 5.7L V8 350 OMC and Volvo Penta engines from 1986-92, 1994, and from 1996-98
- (3" Across center-to-center for the bolt holes)
- DOES NOT FIT 3.0L GM 4-cyl 140hp engines 1990 & newer WITH 1-piece rear oil seal as it was a slightly different pattern.
- Yours should look just like this.
Compatible / Equivalent Part Numbers:
- 986120 / 0986120
- 984290 / 0984290
- Sierra 18-21752-1
- Splines are in very good shape.
- If you are unsure if this will work for you, just ask.
- Purchase with confidence!