OJ 4B XMP SPLINED PROP CHART

The following XMP Props are available
for Mastercraft Boats with Splined Shafts
2004 thru Current:

Mastercraft	Stock OJ Prop # Dimensions	With Ballast 1000 - 2000 Lbs. OJ Prop #	With Ballast 2000+ Lbs. OJ Prop #	Rotation	Shaft Size	Gear Ratio
MariStar 210	178 13.7 x 19.5 Splined	178 13.7 x 19.5 Splined	178 13.7 x 19.5 Splined	LH	1 1/8"	1.5
MariStar 230	178 13.7 x 19.5 Splined	177 13.7 x 17 Splined	177 13.7 x 17 Splined	LH	1 1/8"	1.5
MariStar 245	178 13.7 x 19.5 Splined	177 13.7 x 17 Splined	177 13.7 x 17 Splined	LH	1 1/8"	1.5
MariStar 280	178 13.7 x 19.5 Splined	177 13.7 x 17 Splined	177 13.7 x 17 Splined	LH	1 1/8"	1.5
ProStar 190	176 12.5 x 13 Splined	175 12.5 x 12 Splined	175 12.5 x 12 Splined	LH	1"	1-1
ProStar 197	176 12.5 x 13 Splined	175 12.5 x 12 Splined	175 12.5 x 12 Splined	LH	1"	1-1
ProStar 205 V	178 13.7 x 19.5 Splined	177 13.7 x 17 Splined	177 13.7 x 17 Splined	LH	1 1/8"	1.5
ProStar 209	176 12.5 x 13 Splined	175 12.5 x 12 Splined	175 12.5 x 12 Splined	LH	1"	1-1
X Star	178 13.7 x 19.5 Splined	177 13.7 x 17 Splined	177 13.7 x 17 Splined	LH	1 1/8"	1.5
X2	176 12.5 x 13 Splined	175 12.5 x 12 Splined	175 12.5 x 12 Splined	LH	1"	1-1
X7	176 12.5 x 13 Splined	175 12.5 x 12 Splined	175 12.5 x 12 Splined	LH	1"	1-1
X9	176 12.5 x 13 Splined	175 12.5 x 12 Splined	175 12.5 x 12 Splined	LH	1"	1-1
X10	178 13.7 x 19.5 Splined	177 13.7 x 17 Splined	177 13.7 x 17 Splined	LH	1 1/8"	1.5
X30	178 13.7 x 19.5 Splined	177 13.7 x 17 Splined	177 13.7 x 17 Splined	LH	1 1/8"	1.5
X45	178 13.7 x 19.5 Splined	177 13.7 x 17 Splined	177 13.7 x 17 Splined	LH	1 1/8"	1.5
X80	178 13.7 x 19.5 Splined	177 13.7 x 17 Splined	177 13.7 x 17 Splined	LH	1 1/8"	1.5

Please note that this guide is intended for reference purposes only. There are several factors that go into determining the correct propeller for each boat and application. If you have any questions or concerns about choosing the correct OJ propeller, please contact us. Also, for applications in high elevations, please contact us for help.