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Part # TRW

Tip Rib, Wood Spar

US $75.02

Parts Availability & Return Policy

Orders shipped to Alaska, Hawaii or Canada may have an additional surcharge.


Tip rib, J3/J4 wood spar

Note:  For Wood Spar J-3's these ribs need to be repositioned on the wing assembly from 178 1/2 to 181 which places the rib at the same position as called out for the Metal Spar J-3.  This position change better supports the tip bow assembly which causes less tip bow distortion.


Model Eligibility

J3, J4

Box Charge

Dakota Cub Aircraft of Sioux Falls, SD specializes in direct-replacement parts for fabric-winged Piper aircraft and has been a leading Super Cub and Piper aircraft parts supplier since 1993. We hold STCs for improved parts such as our high-pressure brake master cylinders, high-flow/high-capacity gascolators, upgraded fuel selector valve, high-visibility fuel sight gauges, and our extended and slotted wings. Terms of Use. Privacy Policy. Website designed and hosted by Gage e-Services.