ALTERNATE TO PART NUMBERS 8415, 9661, 10033, 10034, 10037, 10390, 10454, 10626, 10627, 10688 AND 10698 ENGINE ALSO INCLUDES LW-14445-2 VALVE ASSY-ABS PRESSURE RELIEF 2.19 INCH LONG OIL FILL TUBE AND GAGE ASSEMBLY AIRFRAME MAY REQUIRE ENGINE BAFFLE MODIFICATION IAW PIPER KIT 767-337