TRACTOR - - MODEL NUMBER YTH2348 (240440)
BRIGGS AND STRATTON ENGINE - MODEL NUMBER 445577, TYPE NUMBER 2187-G1
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO.
415 794903 Plug (Oil Pressure Switch Hole) 914 691127
415A 690283 Plug (intake Manifold) 918 797408
418 795912 Plate-Carburetor 918A 799160
431 798859 Elbow-intake 943 796222
445 499486s Filter-Air Cleaner Cartridge 947 798779
447 691003 Screw (Air Guide Cover) (10- 964 799159
24x.437) 965 796221
462 691261 Washer (Starter Cable) 967 273638s
467 691008 Knob-Air Cleaner 968 791242
474 696458 Alternator 975 798778
501 797375 Regulator 987 691000
505 691029 Nut (Governor Control Lever) 1005 791236
510 696541 Drive-Starter 1012 797926
513 692024 Clutch-Drive 1013 690954
523 691036 Dipstick 1017 796214
524 691032 Seal-Dipstick Tube 1022 690971
525 691037 Tube-Dipstick 1023 793146
526 697551 Screw (Regulator) 1023A 499600
552 796638 Bushing-Governor Crank 1024 796220
552A 690553 Bushing-Governor Crank 1026 690981
562 690311 Screw (Governor Control Lever) 1026A 690982
573 790444 Plate-Back 1027 492932s
601 691038 Hose-Clamp (Black) 1029 690972
615 698290 Retainer-Governor Shaft 1036
616 691045 Crank-Governor
617 697891 SeaI-O Ring (intake Manifold)
(Red) 1040 791237
633 699813 Seal-Choke/Throttle Shaft (Choke 1051 691265
Shaft) 1054 280275
634 698779 Spring!Seal Assembly 1058 276245
635 66538s Boot-Spark Plug 1059 698516
654 690958 Nut (Carburetor) 1070 791680
668 691215 Spacer (Rotating Screen) 1090 691293
668A 691500 Spacer (Rotating Screen) 1095 694013
672 690234 Gasket-Carburetor Plate 1000 791959
691 790574 Seal-Governor Shaft 1119 691183
697 690372 Screw (Drive Cap) 1124 841653
703 691010 Clip 1124A 690988
718 690959 Pin-Locating 1126 690991
729 797454 Clip-Wire 1127 690992
741 690980 Gear-Timing 1128 690990
742 690328 Retainer-E Ring 1329 N/A
750 796208 Screw (Oil Pump Cover)
783 695708 Gear-Pinion 1330 273521
789 797424 Harness-Wiring
798 697890 Screw (Rocker Arm)
801 691283 Cap-Drive Engine Gasket Set
802 691286 Cap-End Valve Gasket Set
842 691031 SeaI-O Ring (Dipstick) Carburetor Overhaul Kit
847 499602 Dipstick/Tube Assembly
850 100106 Sealant-Liquid
851 493880s Terminal-Spark Plug
865 691015 Cover-Air Guide (Valley)
868 690968 Seal-Valve
883 690970 Gasket-Exhaust
DESCRiPTiON
Screw (Rocker Cover)
Hose-Vacuum (Rocker Cover)
Hose-Vacuum (EVAP System)
SeaI-O Ring (Oil Pump Cover)
Solenoid-Fuel
Cap-Connector
Cover-Oil Pump
Filter-Pre Cleaner
Cover-Air Cleaner
Bowl-Fuel
Seal-Throttle Shaft
Fan-Flywheel
Retainer-Link
Nipple-Oil Filter
Screen-Oil Pump
Gasket-Rocker Cover
Cover-Rocker (Cylinder 1)
Cover-Rocker (Cylinder 2)
Pump-Oil
Rod-Push (Steel)
Rod-Push (Aluminum)
Filter-Oil
Arm-Rocker
Label-Emissions (Available from
a Briggs & Stratton Authorized
Dealer)
Plate-Trim
Ring-Retaining
Tie-Cable
Operator's Manual
Kit-Screw/Washer
Screw (Flywheel Fan)
Retainer-Brush
Gasket Set-Valve
Pivot-Rocker Arm
Screw (Alternator)
SeaI-O Ring (Fuel Transfer Tube)
SeaI-O Ring (Fuel Transfer Tube)
Screw (Fuel Transfer Tube)
Screw (Float Bowl)
Screw (Carburetor Nozzle)
Replacement Engine (Not Avail-
able At This Printing)
Repair Manual
Key No. 358
Key No. 1095
Key No. 121
NOTE: All component dimensions given in U.S. inches.
1inch = 25.4 mm
50