Optional attachments & accessories accessories 99944100025 rain gutter kit 99944200300 yard shield parts catalog pb-251 power blower 25.4cc model: serial numbers pb-251: s/n: 09001001 - 09999999 echo, incorporated 400 oakwood road lake zurich, illinois 60047 usa www.Echo-usa.Com 99922203923 ©2008 ec...
Click any diagram description below to view that diagram. Pb-251 s/n: 09001001 - 09999999 fuel system.....................................................................................................................................................................4 starter............................
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99922203923 - 4 - revised 10/03/08 table of contents part number index pb-251 power blower fuel system.
Remarks description qty part number item tank, fuel 1 a350000510 1 screw 5x20 2 90025305020 2 washer 5 2 90060300005 3 cushion 1 v420001430 4 grommet 1 13211544330 5 repower bulk option: 90017 pipe, return - 3x6x85mm 1 13201049730 6 repower bulk option: 90014 pipe, fuel - 3x5x175mm 1 v471001860 7 cl...
99922203923 - 6 - revised 10/03/08 table of contents part number index pb-251 power blower starter.
Remarks description qty part number item includes items 2-3 spacer 1 v376000900 1 screw 4x16 4 90016304016 2 flange nut 5 1 v263000070 3 includes items 5-7 starter pawl asy 1 a052000200 4 e-ring 4 2 90070000004 5 spring, pawl return 2 p022006510 6 pawl, starter 2 p022006850 7 includes items 9-16 sta...
99922203923 - 8 - revised 10/03/08 table of contents part number index pb-251 power blower intake.
Remarks description qty part number item thumb screw 1 v299000250 1 washer 1 13191103460 2 lid, air cleaner 1 a232000340 3 filter, air 1 1 a226000350 4 plate, prevent 1 a244000070 5 screw 5x60 2 90010505060 6 air cleaner case asy 1 p021010980 7 gasket, intake 2 1 13001642031 8 guide, cable 1 c480000...
99922203923 - 10 - revised 10/03/08 table of contents part number index pb-251 power blower carburetor -- rb-k85.
Remarks description qty part number item carburetor -- rb-k85 1 a021001350 rotor cover asy 1 p005002000 1 screw, rotor cover 3 12534413931 2 swivel 1 p005001240 3 e-ring 1 p005000190 4 screw, throttle adjust 1 p005000100 5 plug 1 p005001270 6 o-ring 1 p005000280 7 not available separately body, carb...
99922203923 - 12 - revised 10/03/08 table of contents part number index pb-251 power blower exhaust.
Remarks description qty part number item shield, exhaust 1 1 v104000820 1 muffler 1 a300000141 2 washer 5 2 90060300005 3 bolt 5 2 v203000190 4 screen, arrestor 1 a310000070 5 gasket, exhaust 1 1 v104000830 6 guide, exhaust - inner 1 a313000840 7 guide, exhaust - outer 1 a313000850 8 screw 4x12 5 91...
99922203923 - 14 - revised 10/03/08 table of contents part number index pb-251 power blower handle, switch, throttle cable.
Remarks description qty part number item cover, handle 1 c411000010 1 screw 5x20 3 90025305020 2 screw 5x25 1 90025305025 3 screw 5x25 1 90023805025 4 washer 5 1 90060300005 5 lever, throttle 1 c453000260 6 washer 5 1 90060300005 7 flange nut 5 1 90056250005 8 trigger, throttle 1 c450000240 9 rod, t...
99922203923 - 16 - revised 10/03/08 table of contents part number index pb-251 power blower blower tubes.
Remarks description qty part number item tube, blower - nozzel 1 e165000170 1 tube, blower - straight 1 e165000180 2 99922203923 - 17 - revised 10/03/08 table of contents part number index pb-251 power blower blower tubes.
99922203923 - 18 - revised 10/03/08 table of contents part number index pb-251 power blower fan housing.
Remarks description qty part number item grid, blower 1 e104000080 1 screw 5x20 14 90025305020 2 fixture, blower tube 2 e162000000 3 case, fan 1 e103000461 4 bolt 8x14 1 90010008014 5 washer 1 10014319830 6 fan, blower 1 e100000070 7 case, fan 1 e103000451 8 screw 4x20 4 90016204020 9 handle, lower ...
99922203923 - 20 - revised 10/03/08 table of contents part number index pb-251 power blower ignition, cylinder cover.
Remarks description qty part number item coil, ignition 1 a411000290 1 bolt 2 9111304020 2 tube, insulator 1 v475003380 3 cap, spark plug 1 a427000013 4 cover, cap 1 a429000010 5 terminal, spark plug cap 1 a426000010 6 spark plug -- bpm-8y 1 1 15901019830 7 canada models spark plug -- bpmr-8y 1 1 a4...
99922203923 - 22 - revised 10/03/08 table of contents part number index pb-251 power blower engine, short block - sb1092.
Remarks description qty part number item includes items 2-21 short block - sb1092 1 sb1092 1 screw 5x25 4 90016205025 2 cylinder 1 a130000780 3 gasket, cylinder 1 1 v100000190 4 includes items 6-9 piston kit 1 p021010260 5 ring, piston 1 a101000140 6 pin, piston 1 v606000000 7 circlip, piston pin 2 ...
99922203923 - 24 - revised 10/03/08 table of contents part number index pb-251 power blower labels.
Remarks description qty part number item label - caution -- hot 1 89016006361 1 label - spark plug -- bpm-8y 1 x532000671 2 canada models label - spark plug -- bpmr-8y 1 x532000720 3 label - model -- pb-251 1 x503008160 4 label, echo 1 x502000330 5 label, choke 1 x506000080 6 canada models label, ch...
99922203923 - 26 - revised 10/03/08 table of contents part number index pb-251 power blower gasket kit.
Remarks description qty part number item gasket kit 1 p021012350 1 99922203923 - 27 - revised 10/03/08 table of contents part number index pb-251 power blower gasket kit.
Click the page number after any part number to view the diagram containing that part. Page part number 9, 11 ------------------ ............. 23 10001411520 ............ 23 10001504630 ............ 19 10014319830 ............ 23 10021242031 ............ 23 10024242030 ............ 11 12533942030 ......
Click the page number after any part desciption to view the diagram containing that part. A air cleaner case asy.....9 b bearing, ball - 6201.....23 bearing, needle 8.....23 body, carburetor.....11 bolt.....21 bolt 5.....13 bolt 8x14.....19 bulb, purge.....11 bushing.....21 c cable, throttle.....15 ...
Echo, incorporated 400 oakwood road lake zurich, il 60047 usa www.Echo-usa.Com.