GM00 0521 129 3 670 VALVE EGR W WK6 17085027 3 670 VALVE EGR EXC WK6 I 17083702 130 N S BRACKET ACCEL CBL T V CBL EXC WK6 DISCON BRACKET ACCEL CBL TV CBL W WK6 22525891 131 8 900 BOLT HEX M1OX 1 5 X35 132 3 275 STUD EXH MANIF M10 X 1 5 X 40 X 20 22513587 3 275 BOLT EXH MANIF M10 X 1 5 STUD END 10016644 133 3 306 SEAL PUMP TO ADAPT O RING 22504915 134 1 166 CLAMP WORM TYPE 56 TO 1 06 DIA 22518665 135 8 900 BOLT HFH M6 X 1 X 12 Q 136 1 745 REGULATOR CR CASE DEPRES CV861 EXC WK6 25041551 1 745 REGULATOR C CASE CV880 W WK6 25043526 137 8 977 SCREW HWH TAP M6 3X1 81X16 POR AR 138 1 745 BRACKET CR CASE DEPR REG VLV EXC WK6 22518430 1 745 BRACKET C CASE DEPR REG VLV W WK6 V 22524870 139 DISCON GROMMET CDR TO OILSEP W WK6 3 22525325 140 1 745 FILTER VENT EXC WK6 22514303 1 745 FILTER VENT W WK6 22525280 141 DISCON GROMMET VLV CVR W WK6 3 22525324 142 8 800 SEALANT SILICONE RTV HI RESISTANCE 143 8 900 BOLT HEX M8X1 25X20 10 9 PZOR AR I 144 DISCON REINFORCEMENT INT MANIF 1984 85 A ONLY 22523227 145 1 153 OUTLET CLNT 22512846 NOTE 2 2ND DES A CL INLET SIZE 48MMX102MM OVAL NOTE 3 SEE CATALOG FOR ADDITIONAL USAGE V NOTE 4 SEE RESPECTIVE GROUP FOR DETAILED ILLUSTRATED VIEW RPO DEFINITIONS LT7 ENG NE 4 3L 4 3T D ESEL V6 WK6 EXTERNAL EGR VALVE I A 1 J T 1992 GENERAL MOTORS SERVICE PARTS 0PERAT ONS BUICK 44C 0 000 GROUP 0 86 8 92