9191B89 (1998) BRIGGS AND STRATTON ENGINE Page 1 of 46
9191B89 (1998) BRIGGS AND STRATTON ENGINE Ref # 1 2 3 4 5 5A 7 7A 8 8A 9 10 10A 11 12 12 12 13 15 16 16 19 20 22 23 24 25 25 25 25 26 26 26 26 27 28 28 29 29 32 33 34 35 36 40 41 42 45 46 50 51 51A 52 53 54 75 78 91 Part Number 497074 399265 391086 493304 493457 493458 271867 271868 495754 222892 27803 94382 94830 280225 273208 271188 271189 94565 94239 394028 94196 399264 291675 94724 491180 222698 498584 498585 498586 498587 394959 394960 394961 394962 263129 498319 391286 394306 397158 94671 390420 2615
9191B89 (1998) BRIGGS AND STRATTON ENGINE Ref # 95 96 97 98 99 102 103 104 105 107 108 109 116 117 117 119 121 125 127 161 165 187 188 201 202 203 205 206 207 209 209A 219 219A 220 222 224 227 229 230 235 240 244 257 284 284A 304 305 306 306A 307 308 308A 309 310 311 332 333 334 Part Number 93499 221939 499172 91920 26157 271607 298514 231435 394682 499655 225373 392673 280474 232018 232022 94152 491539 19306 223472 496599 94289 299146 94627 262683 262684 280997 93971 94298 262337 262352 261563 394348 3934
9191B89 (1998) BRIGGS AND STRATTON ENGINE Ref # 337 356 358 363 383 391 392 394 414 422 432 434 435 445 468 474 482 510 523 524 525 528 534 535 537 544 552 552A 556 569 572 573 592 601 615 615A 616 634 634A 635 642 643 653 726 741 783 801 802 803 819 842 847 851 858 859 860 861 868 Part Number 802592 494705 495868 19203 89838 280197 261395 272638 220680 222875 221377 223688 93829 394019 497908 393474 93621 497606 494947 271157 495348 393815 94823 272490 271411 497603 262332 262331 93585 272645 224816 49130
9191B89 (1998) BRIGGS AND STRATTON ENGINE Ref # 869 870 871 871 877 881 955 1005 1006 1019 1090 2500 Part Number 261463 213316 261961 231218 393456 495901 397882 281053 224901 496726 97605 42E707-2631 498543 Page 5 of 46 Qty Description SEAT, INTAKE VALVE, STANDARD SEAT, EXHAUST VALVE, STANDARD GUIDE, EXHAUST VALVE GUIDE, INTAKE VALVE DIODE & CONNECTOR ASSY COVER PLATE PLUG & SEAL, SOLENOID FAN, FLYWHEEL RETAINER, FAN LABEL KIT RETAINER, BRUSH ENGINE SHORT BLOCK
9191B89 (1998) BRIGGS AND STRATTON ENGINE Page 6 of 46
9191B89 (1998) BRIGGS AND STRATTON ENGINE Ref # 1 2 3 4 5 5A 7 7A 8 8A 9 10 10A 11 12 12 12 13 15 16 16 19 20 22 23 24 25 25 25 25 26 26 26 26 27 28 28 29 29 32 33 34 35 36 40 41 42 45 46 50 51 51A 52 53 54 75 78 91 Part Number 497074 399265 391086 493304 493457 493458 271867 271868 495754 222892 27803 94382 94830 280225 273208 271188 271189 94565 94239 394028 94196 399264 291675 94724 491180 222698 498584 498585 498586 498587 394959 394960 394961 394962 263129 498319 391286 394306 397158 94671 390420 2615
9191B89 (1998) BRIGGS AND STRATTON ENGINE Ref # 95 96 97 98 99 102 103 104 105 107 108 109 116 117 117 119 121 125 127 161 165 187 188 201 202 203 205 206 207 209 209A 219 219A 220 222 224 227 229 230 235 240 244 257 284 284A 304 305 306 306A 307 308 308A 309 310 311 332 333 334 Part Number 93499 221939 499172 91920 26157 271607 298514 231435 394682 499655 225373 392673 280474 232018 232022 94152 491539 19306 223472 496599 94289 299146 94627 262683 262684 280997 93971 94298 262337 262352 261563 394348 3934
191B89 (1998) BRIGGS AND STRATTON ENGINE Ref # 337 356 358 363 383 391 392 394 414 422 432 434 435 445 468 474 482 510 523 524 525 528 534 535 537 544 552 552A 556 569 572 573 592 601 615 615A 616 634 634A 635 642 643 653 726 741 783 801 802 803 819 842 847 851 858 859 860 861 868 Part Number 802592 494705 495868 19203 89838 280197 261395 272638 220680 222875 221377 223688 93829 394019 497908 393474 93621 497606 494947 271157 495348 393815 94823 272490 271411 497603 262332 262331 93585 272645 224816 49130
9191B89 (1998) BRIGGS AND STRATTON ENGINE Ref # 869 870 871 871 877 881 955 1005 1006 1019 1090 2500 Part Number 261463 213316 261961 231218 393456 495901 397882 281053 224901 496726 97605 42E707-2631 498543 Page 10 of 46 Qty Description SEAT, INTAKE VALVE, STANDARD SEAT, EXHAUST VALVE, STANDARD GUIDE, EXHAUST VALVE GUIDE, INTAKE VALVE DIODE & CONNECTOR ASSY COVER PLATE PLUG & SEAL, SOLENOID FAN, FLYWHEEL RETAINER, FAN LABEL KIT RETAINER, BRUSH ENGINE SHORT BLOCK
9191B89 (1998) BRIGGS AND STRATTON ENGINE Page 11 of 46
9191B89 (1998) BRIGGS AND STRATTON ENGINE Ref # 1 2 3 4 5 5A 7 7A 8 8A 9 10 10A 11 12 12 12 13 15 16 16 19 20 22 23 24 25 25 25 25 26 26 26 26 27 28 28 29 29 32 33 34 35 36 40 41 42 45 46 50 51 51A 52 53 54 75 78 91 Part Number 497074 399265 391086 493304 493457 493458 271867 271868 495754 222892 27803 94382 94830 280225 273208 271188 271189 94565 94239 394028 94196 399264 291675 94724 491180 222698 498584 498585 498586 498587 394959 394960 394961 394962 263129 498319 391286 394306 397158 94671 390420 2615
9191B89 (1998) BRIGGS AND STRATTON ENGINE Ref # 95 96 97 98 99 102 103 104 105 107 108 109 116 117 117 119 121 125 127 161 165 187 188 201 202 203 205 206 207 209 209A 219 219A 220 222 224 227 229 230 235 240 244 257 284 284A 304 305 306 306A 307 308 308A 309 310 311 332 333 334 Part Number 93499 221939 499172 91920 26157 271607 298514 231435 394682 499655 225373 392673 280474 232018 232022 94152 491539 19306 223472 496599 94289 299146 94627 262683 262684 280997 93971 94298 262337 262352 261563 394348 3934
9191B89 (1998) BRIGGS AND STRATTON ENGINE Ref # 337 356 358 363 383 391 392 394 414 422 432 434 435 445 468 474 482 510 523 524 525 528 534 535 537 544 552 552A 556 569 572 573 592 601 615 615A 616 634 634A 635 642 643 653 726 741 783 801 802 803 819 842 847 851 858 859 860 861 868 Part Number 802592 494705 495868 19203 89838 280197 261395 272638 220680 222875 221377 223688 93829 394019 497908 393474 93621 497606 494947 271157 495348 393815 94823 272490 271411 497603 262332 262331 93585 272645 224816 49130
9191B89 (1998) BRIGGS AND STRATTON ENGINE Ref # 869 870 871 871 877 881 955 1005 1006 1019 1090 2500 Part Number 261463 213316 261961 231218 393456 495901 397882 281053 224901 496726 97605 42E707-2631 498543 Page 15 of 46 Qty Description SEAT, INTAKE VALVE, STANDARD SEAT, EXHAUST VALVE, STANDARD GUIDE, EXHAUST VALVE GUIDE, INTAKE VALVE DIODE & CONNECTOR ASSY COVER PLATE PLUG & SEAL, SOLENOID FAN, FLYWHEEL RETAINER, FAN LABEL KIT RETAINER, BRUSH ENGINE SHORT BLOCK
9191B89 (1998) BRIGGS AND STRATTON ENGINE Page 16 of 46
9191B89 (1998) BRIGGS AND STRATTON ENGINE Ref # 1 2 3 4 5 5A 7 7A 8 8A 9 10 10A 11 12 12 12 13 15 16 16 19 20 22 23 24 25 25 25 25 26 26 26 26 27 28 28 29 29 32 33 34 35 36 40 41 42 45 46 50 51 51A 52 53 54 75 78 91 Part Number 497074 399265 391086 493304 493457 493458 271867 271868 495754 222892 27803 94382 94830 280225 273208 271188 271189 94565 94239 394028 94196 399264 291675 94724 491180 222698 498584 498585 498586 498587 394959 394960 394961 394962 263129 498319 391286 394306 397158 94671 390420 2615
9191B89 (1998) BRIGGS AND STRATTON ENGINE Ref # 95 96 97 98 99 102 103 104 105 107 108 109 116 117 117 119 121 125 127 161 165 187 188 201 202 203 205 206 207 209 209A 219 219A 220 222 224 227 229 230 235 240 244 257 284 284A 304 305 306 306A 307 308 308A 309 310 311 332 333 334 Part Number 93499 221939 499172 91920 26157 271607 298514 231435 394682 499655 225373 392673 280474 232018 232022 94152 491539 19306 223472 496599 94289 299146 94627 262683 262684 280997 93971 94298 262337 262352 261563 394348 3934
9191B89 (1998) BRIGGS AND STRATTON ENGINE Ref # 337 356 358 363 383 391 392 394 414 422 432 434 435 445 468 474 482 510 523 524 525 528 534 535 537 544 552 552A 556 569 572 573 592 601 615 615A 616 634 634A 635 642 643 653 726 741 783 801 802 803 819 842 847 851 858 859 860 861 868 Part Number 802592 494705 495868 19203 89838 280197 261395 272638 220680 222875 221377 223688 93829 394019 497908 393474 93621 497606 494947 271157 495348 393815 94823 272490 271411 497603 262332 262331 93585 272645 224816 49130
9191B89 (1998) BRIGGS AND STRATTON ENGINE Ref # 869 870 871 871 877 881 955 1005 1006 1019 1090 2500 Part Number 261463 213316 261961 231218 393456 495901 397882 281053 224901 496726 97605 42E707-2631 498543 Page 20 of 46 Qty Description SEAT, INTAKE VALVE, STANDARD SEAT, EXHAUST VALVE, STANDARD GUIDE, EXHAUST VALVE GUIDE, INTAKE VALVE DIODE & CONNECTOR ASSY COVER PLATE PLUG & SEAL, SOLENOID FAN, FLYWHEEL RETAINER, FAN LABEL KIT RETAINER, BRUSH ENGINE SHORT BLOCK
9191B89 (1998) CHASSIS AND ENCLOSURES Page 21 of 46
9191B89 (1998) CHASSIS AND ENCLOSURES Ref # 1 2 3 4 5 6 8 9 10 11 12 13 14 15 16 17 18 20 23 24 25 26 28 29 30 31 33 34 35 37 38 39 40 51 52 53 54 55 57 58 140 145 Part Number 160393 140356 17490612 19131216 155272 155923 126471X 161937X011 72140608 155927 145660 155934X010 17490608 74180512 73510500 159639X505 126938X 156437 124028X 74780616 19131312 73800600 157373 140273 162454X505 139976 145244X505 145243X505 72110606 139886 139887 139977 73800400 19091416 144697 161464 144696 74780412 140547 158418 15
9191B89 (1998) DECALS Page 23 of 46
9191B89 (1998) DECALS Page 24 of 46 Ref # 1 2 3 4 5 6 7 8 9 13 15 16 19 Part Number 145005 141517 162837 146615 273839 157002 4900J 162838 143349 146678 160396 127521 156868 138311 142341 164977 157199 Qty Description DECAL.BATRY.3-3908 DECAL DECK WIZ + DECAL.HOOD.RH DECAL.FENDER.WIZ DECAL HP ENGINE "DECAL DANGER,FEND" DECAL T DECAL.HOOD.LH "DECAL.CHASSIS.42""" DECAL.INS.STRG.WL "DECAL-SCHEM,BELT" NLA "DECAL INST,SADDLE" DECAL HANDLE LIFT DECAL DRAWBAR LH MANUAL.O.
9191B89 (1998) DRIVE Page 25 of 46
9191B89 (1998) DRIVE Page 26 of 46 Ref # 1 2 3 8 10 15 16 18 19 21 22 24 25 26 27 28 29 30 32 34 35 36 37 38 39 40 41 42 43 47 48 49 50 51 52 53 55 56 57 59 61 62 63 64 65 66 69 70 71 72 73 74 75 76 77 78 81 82 Part Number 150071 142431 143995 141003 76020416 74490544 73800500 74780616 73800600 106933X 145627 73350600 106888X 19131316 76020412 145204 71673 130807 74760512 155071 120183X 19211616 1572H 123674X 74760644 4470J 154777 19131312 19111012 127783 154407 123205X 74760624 73680600 73680500 105710X
9191B89 (1998) DRIVE Page 27 of 46 Ref # 83 84 86 87 88 89 91 92 93 94 95 96 97 98 100 102 103 104 105 106 116 144 146 147 148 149 150 151 Part Number 19171216 161901 71208 19212016 12000008 151147 74780536 74780524 142564 140462 144643 4497H 140469 73510600 19111216 141322 73940800 140156 71070516 74780520 72110610 19111016 74490536 74490524 159103 122052X 150935 19133210 Qty Description WASHER ROD.
9191B89 (1998) ELECTRICAL Page 28 of 46
9191B89 (1998) ELECTRICAL Page 29 of 46 Ref # 1 2 3 4 6 8 16 19 20 21 22 24 25 26 28 29 30 31 32 33 40 41 42 43 44 48 52 70 Part Number 144925 19091016 10040400 73220400 156417 153664 10090400 73350400 136850 4152J 4799J 146147 108824X 4207J 121305X 140301 124211X 141226 122147X 156442 71110408 131563 145673 73640400 140844 141940 140413 Qty Description SUB= 123899X CHECK WITH SUPPLIER WASHER LOCKWASHER SUB= 50675 "CASE,BATTERY.
9191B89 (1998) ENGINE Page 30 of 46
9191B89 (1998) ENGINE Page 31 of 46 Ref # 1 2 3 4 5 6 7 8 10 11 12 13 14 15 16 17 23 25 26 27 29 31 32 33 35 37 38 40 44 46 81 Part Number 141295 17720410 149723 144069 144068 138129 150176 145552 10040400 74780412 272250 13280336 13200300 11050600 17490624 159880 145996 73920600 152927 137180 161911 140527 123487X 17490512 137040 124028X 17490412 19091416 128861 Qty Description CONTROL THRT 35.5 SCREW LT CHECK WITH SUPPLIER MUFFLER.TW.LOTONE EXHAUST.B&S.18.LH EXHAUST.B&S.18.RH CLAMP.TUBE.DBL.EN BOLT.
9191B89 (1998) LIFT Page 32 of 46
9191B89 (1998) LIFT Page 33 of 46 Ref # 1 2 3 4 5 6 7 8 11 12 13 15 16 17 18 19 20 31 32 Part Number 159460 159471 105767X 12000002 19211621 120183X 109413X 124526X 139865 139866 4939M 127218 73350800 130171 73800800 139868 163552 140302 73540600 Qty Description WIRE ASM W.SPRING "SHAFT ASM LIFT,RH" PIN-GROOVE LT SUB= 2225J WASHER NYLON BEARING GRIP SUB= 125925X SUB= 918139865 SUB= 151140 SUB= 85902 LINK.FRONT NUT TRUNION NUT.LK.W/WSH.1/2. ARM SUSP REAR RETAINER SPRING BEARING PVT LH NUT.CROWNLOCK.
9191B89 (1998) MOWER DECK Page 34 of 46
9191B89 (1998) MOWER DECK Ref # 1 2 3 4 5 6 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 40 41 43 44 45 46 48 49 50 51 52 53 54 55 56 58 59 67 68 71 72 73 Page 35 of 46 Part Number 144393 72140506 138017 138440 4939M 130832 850857 10030600 140296 134149 129895 137645 128774 110485X 140329 72110610 72140505 132827 159770 73680500 134753 131267 123713X 130968 19111016 131491 157722 129963 153535 137266 72110614 133835 131494 19131316 73680600 133551 140083 140088 1
9191B89 (1998) MOWER DECK Ref # 74 75 76 77 78 79 80 81 82 83 84 85 92 101 102 103 104 105 106 111 112 113 114 115 116 117 118 119 120 121 128 132 141 Page 36 of 46 Part Number 121748X 12000029 128903 127845 160570 127498 153701 73350600 142028 120958X 156084 72140620 73800600 136420 71161010 19061216 10071000 160793 2029J 155197 155198 17490512 73510500 72110504 4898H 105455X 73930600 19121414 19171512 143723 153390 19132203 6266H 130794 145411 Qty Description WASHER RING SHOULDER BOLT SPRING KEEPER LEV
9191B89 (1998) SCHEMATIC Page 37 of 46
9191B89 (1998) SCHEMATIC Page 38 of 46 Ref # Part Number Qty Description REFER TO IMAGE
9191B89 (1998) SEAT Page 39 of 46
9191B89 (1998) SEAT Page 40 of 46 Ref # 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 21 22 23 24 25 26 Part Number 127428 140551 74760616 19131610 145006 73800600 124181X 17490616 19131614 155925 121246X 121248X 72050412 134300 123976X 153236 73800500 74780814 19171912 127018X 10040800 Qty Description SUB= 140119 BRACKET PVT SEAT BOLT WASHER PM CLIP.PUSH-IN.
9191B89 (1998) STEERING Page 41 of 46
9191B89 (1998) STEERING Page 42 of 46 Ref # 1 2 3 4 5 6 7 8 9 10 11 13 15 17 18 19 20 22 23 25 26 27 28 29 30 32 36 37 38 39 40 41 42 43 44 46 47 51 54 62 63 65 66 67 68 Part Number 140044 154427 156483 157473 6266H 121748X 19272016 12000029 3366R 156438 10040600 154779 73901000 156546 57079 124035X 126684X 71200410 127501 154406 126847X 136874 19131416 17490612 76020412 130465 155099 152927 140045 19133808 7810H 100711L 145054 153720 121232X 6855M 73800500 74780520 156594 74780616 154780 154404 74781044
9191B89 (1998) TRANSAXLE Page 43 of 46
9191B89 (1998) TRANSAXLE Page 44 of 46 Ref # 1 2 3 4 5 6 7 8 9 13 14 15 17 18 19 23 24 25 26 27 28 29 30 34 35 36 37 38 39 40 41 43 44 52 53 56 58 59 62 63 64 68 69 83 85 88 89 90 91 92 93 113 114 119 134 135 139 140 Part Number 142930 142931 142932 142928 142933 142934 142935 150771 142937 142938 142939 142940 142941 150772 150773 142944 142945 142946 150774 142948 142949 142950 150787 142951 142952 142953 142954 142955 150777 150778 142958 142884 150829 142991 142961 142963 142964 142965 142966 142967
9191B89 (1998) WHEELS AND TIRES Page 45 of 46
9191B89 (1998) WHEELS AND TIRES Ref # 1 2 3 4 5 6 7 8 9 10 11 Page 46 of 46 Part Number 59192 65139 106222X 59904 106732X427 278H 9040H 106108X427 138468 7152J 104757X 144334 Qty Description VALVE CAP VALVE STEM LT SUB= 122073X TUBE.5.3/4.5/6 "RIM ASM 6"" FRT" FITTING LT "FLANGE, BEARING" "RIM AS 8"" REAR" TIRE.20X8-8 TUBE.18X9.5-8 HUB CAP SEALANT.TIRE 10 OZ.