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Stern Drive Parts
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This sale is for one used upper exhaust elbow for Mercruiser stern drive engines from 1983, 1984, 1985, 1986, 1987, 1988 and 1989.
The Mercury part number is 42423A1. The casting number on the elbow is 42423.
There is no damage (other than cosmetic) or corrosion to this marine exhaust elbow. It doesn't have any cracks.
You will get a used exhaust pipe that is in great working condition. We may have more than one of these so you might not get the one in the picture. The one we send will be in the same general condition.
This upper exhaust elbow pipe fits many Mercruisers 3.7L, 2 BBL 4 BBL, 165, 170, 180 and 190 Hp stern drive motors. Please check your application to see if this part fits or ask us.
165 (2 BBL.) MERCURY 224 I/L4 1987 0B434941 THRU 0B774251 (MERCRUISER)
170 (2 BBL.) MERCURY 224 I/L4 1985-1986 6916779 THRU 0B434940 (MERCRUISER)
180 (4 BBL.) MERCURY 224 I/L4 1987 0B436391 THRU 0B775248 (MERCRUISER)
190 (4 BBL.) MERCURY 224 I/L4 1985-1986 6916779 THRU 0B436390 (MERCRUISER)
3.7L (2 BBL.) MERCURY 224 I/L4 1988-1989 0B774252 & Up (MERCRUISER)
3.7LX (4 BBL.) MERCURY 224 I/L4 1988-1989 0B775249 & Up (MERCRUISER)
470 (2 BBL.) MERCURY 224 I/L4 1983-1984 6218037 THRU 6916778 (MERCRUISER)
488 (4 BBL.) MERCURY 224 I/L4 1983-1984 6170297 THRU 6916778 (MERCRUISER)
adam Jess
The Mercury part number is 42423A1. The casting number on the elbow is 42423.
There is no damage (other than cosmetic) or corrosion to this marine exhaust elbow. It doesn't have any cracks.
You will get a used exhaust pipe that is in great working condition. We may have more than one of these so you might not get the one in the picture. The one we send will be in the same general condition.
This upper exhaust elbow pipe fits many Mercruisers 3.7L, 2 BBL 4 BBL, 165, 170, 180 and 190 Hp stern drive motors. Please check your application to see if this part fits or ask us.
165 (2 BBL.) MERCURY 224 I/L4 1987 0B434941 THRU 0B774251 (MERCRUISER)
170 (2 BBL.) MERCURY 224 I/L4 1985-1986 6916779 THRU 0B434940 (MERCRUISER)
180 (4 BBL.) MERCURY 224 I/L4 1987 0B436391 THRU 0B775248 (MERCRUISER)
190 (4 BBL.) MERCURY 224 I/L4 1985-1986 6916779 THRU 0B436390 (MERCRUISER)
3.7L (2 BBL.) MERCURY 224 I/L4 1988-1989 0B774252 & Up (MERCRUISER)
3.7LX (4 BBL.) MERCURY 224 I/L4 1988-1989 0B775249 & Up (MERCRUISER)
470 (2 BBL.) MERCURY 224 I/L4 1983-1984 6218037 THRU 6916778 (MERCRUISER)
488 (4 BBL.) MERCURY 224 I/L4 1983-1984 6170297 THRU 6916778 (MERCRUISER)
Green Bay Prop offers the most used Stern Drive & Outboard parts in Wisconsin!
adam Jess
- Brand: Mercury
- Condition: Used
- SKU: 4324
- MPN: 42423A1
- warehouse: T254A
- Horse Power: 3.7
- Casting Number: 42423
