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Inboard Marine Engine & Drive Parts For Mercruiser, Volvo, OMC, PCM
Shop inboard marine parts by brand, including engine and drive components for MerCruiser, Volvo Penta, OMC, Crusader, Pleasurecraft (PCM), Indmar, and Chrysler. Find OEM and replacement parts for maintenance, repair, and rebuild applications.
Shop Inboard Parts by Brand
- MerCruiser Engine Parts
- MerCruiser Drive Parts
- Volvo Penta Engine Parts
- Volvo Penta Drive Parts
- OMC Engine Parts
- OMC Drive Parts
- Crusader Engine Parts
- Pleasurecraft (PCM) Engine Parts
- Indmar Engine Parts
- Chrysler Marine Engine Parts
Fitment Tips
- Confirm engine model/serial for best fitment—many parts vary by year and engine family.
- For drive-related items, verify the drive model (Alpha/Bravo/Volvo/OMC variants) and ratio when applicable.
- Use the brand buttons above to narrow down quickly before searching part numbers.
MC I R/MR/Alpha I Gen II 1967-1995 & Mercury V6
Item#:
18-2285
Cross Reference#:
23220
35931A1
47397A1
35931A1
47397A1
Manufacturer Item:
47397A1
Manufacturer:
Sierra
Available:
In Stock
Your Price:
33.89
Each
Mercury 75-200hp MC I & R 1983-1985w/PreloadPin
Item#:
18-2295
Cross Reference#:
23300
33143A1
57007A1
33143A1
57007A1
Manufacturer Item:
57007A1
Manufacturer:
Sierra
Available:
Out of Stock
ETA:
04/14/2026
Your Price:
32.89
Each
Johnson/Evinrude OMC Stringer/Cobra All Models
Item#:
345
Cross Reference#:
323361
Manufacturer Item:
323361
Manufacturer:
Engineered Marine Parts
Available:
In Stock
Your Price:
17.50
Each
Johnson/Evinrude/OMC 1" Shaft Dia. 1.375" OD .25"W
Item#:
18-2060
Cross Reference#:
303804
321467
86060
9-76206
321467
86060
9-76206
Manufacturer Item:
321467
Manufacturer:
Sierra
Available:
In Stock
Your Price:
17.79
Each
John/Evin 90-225hp OMC Stringer/Cobra w/ 1 1/4"
Item#:
363
Cross Reference#:
11408
18-1703
434400
435096
438040
5000363
5000605
5004257
18-1703
434400
435096
438040
5000363
5000605
5004257
Manufacturer Item:
434400
Manufacturer:
Engineered Marine Parts
Available:
In Stock
Your Price:
279.99
Each
Johnson/Evinrude 40-140hp OMC String/Cobra w/1.1.25Shaft
Item#:
2791
Cross Reference#:
18-0198
21644
324766
447-614
777592
878661
21644
324766
447-614
777592
878661
Manufacturer Item:
324766
Manufacturer:
Engineered Marine Parts
Available:
In Stock
Your Price:
44.99
Each
Johnson/Evinrude 90-300hp OMC Stringer/Cobra All Models
Item#:
2792
Cross Reference#:
18-0200
21645
314729
327656
447-618
777578
878663
21645
314729
327656
447-618
777578
878663
Manufacturer Item:
327656
Manufacturer:
Pro Marine
Available:
In Stock
Your Price:
16.86
Each
Johnson/Evinrude 90-250hp OMCString/Cobraw/1 3/16&1 1/4"
Item#:
2793
Cross Reference#:
18-0199
21646
327669
447-622
777581
878662
21646
327669
447-622
777581
878662
Manufacturer Item:
327669
Manufacturer:
Engineered Marine Parts
Available:
In Stock
Your Price:
44.29
Each
Johnson/Evinrude 85-235hp OMC Stringer/Cobra All Models
Item#:
2789
Cross Reference#:
18-0195
21642
314731
447-620
777580
878658
21642
314731
447-620
777580
878658
Manufacturer Item:
314731
Manufacturer:
Sierra
Available:
In Stock
Your Price:
6.39
Each
Johnson/Evinrude 85-140hp OMC Stringer/Cobra All Models
Item#:
2787
Cross Reference#:
11052
18-2399
313454
324369
444-316
777607
18-2399
313454
324369
444-316
777607
Manufacturer Item:
324369
Manufacturer:
Engineered Marine Parts
Available:
In Stock
Your Price:
4.99
Each
Johnson/Evinrude 85-140hp OMCString/ w 1.125" 1978-1985
Item#:
2733
Cross Reference#:
18-2220
22633
320630
323664
341517
444-318
777496
802538
802538A1
802538A2
22633
320630
323664
341517
444-318
777496
802538
802538A1
802538A2
Manufacturer Item:
323664
Manufacturer:
Pro Marine
Available:
In Stock
Your Price:
139.99
Each
Johnson/Evinrude 90-300hp OMCStringer w/1 3/16 1982-1986
Item#:
2734
Cross Reference#:
18-2216
22625
334516
336562
337772
337774
444-320
777491
7990004
802525
802526
802529
802529A1
802529A2
802532
802533
802533A1
802533A2
802536
802536T
802537
802537A1
802537A2
878652A1
9-73534
910995
22625
334516
336562
337772
337774
444-320
777491
7990004
802525
802526
802529
802529A1
802529A2
802532
802533
802533A1
802533A2
802536
802536T
802537
802537A1
802537A2
878652A1
9-73534
910995
Manufacturer Item:
337774
Manufacturer:
Pro Marine
Available:
In Stock
Your Price:
129.99
Each