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FiEPAJR PARTS
TRACTOR - - MODEL NUMBER 917.256500
BRIGGS & STRATTON ENGHNE - MODEL NUMBER 28R707, TYPE NUMBER 0140-01
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION
1 496413 Cylinder Assembly 52 272554 * Gasket, Carburetor
2 399265 Bearing, Cylinder 53 94637 Stud, Carburetor Mounting
3 391086 * Seal, Oil 75 224061 Washer, Spring
5 494240 Head, Cylinder 78 94626 Screw, Sems
6 22963 Washer, Flat 95 94098 ** Screw, Throttle
7 271866 * Gasket, Cylinder Head 98 495800 Screw, Idle Adjust
8 495735 Breather Assembly 104 231789 ** Pin, Float Hinge
(Includes Mounting Gasket) 105 231855 ** Valve, Inlet Needle
9 27803 * Gasket, Valve Cover 106 231854 ** Seat, Inlet
10 94621 Screw, Sems 108 224540 Valve, Choke
1t 280100 Tube, Breather t18 494383 Valve, Needie
12 271916 * Gasket, Crankcase Cover, 1/64" 121 497535 Carburetor Kit
271997 * Gasket, Crankcase Cover, .005" 123 94616 Screw, Elbow Mounting
271996 * Gasket, Crankcase Cover, .009" 125 495706 Carburetor
13 94622 Screw, Cylinder Head 127 - - - ** Plug, Welch (Sold in Kit Only)
15 94239 Plug, Oi! Drain 130 224539 Valve, Throttle
!6 495162 Crankshaft !3! 4,94379 Shaft, Throttle
94196 Key, Timing Gear 133 494381 Float, Carburetor
18 494238 Base, Engine 137 281165 ***Gasket, Float Bowl
20 291675 *Seal, Oil 138 281164 ***Washer, Float Bow!
22 94624 Screw, Seres, Base Mounting 141 495931 Shaft, Choke
23 492326 Flywheel 142 494537 ** Nozzle, Carburetor
24 222698 Key, Flywheel 147 497492 ** Pilot, Jet
25 394661 Piston Assembly, Standard Size t64 213819 Carburetor, Elbow
394662 Piston Assembly, .010" Oversize 171 281051 Nut, Air Cleaner
394663 Piston Assembly, .020" Oversize 187 393815 Line, Fuel (1!" Long, Cut to Suit)
394664 Piston Assembly, .030" Oversize 188 94627 Screw, Sems
26 391780 Ring Set, Standard Size 201 262767 Link, Governor
392331 Ring Set, Standard Size, Chrome 209 260871 Spring, Governor
391781 Ring Set, .010" Oversize 216 262766 Link, Choke
391782 Ring Set, .020" Oversize 219 490815 Gear, Governor
39!783 Ring Set, .030" Oversize 222 495611 Plate, Governor Control
27 260924 Lock, Piston Pin 224 94729 Screw, Hex Head
28 299691 Pin, Piston, Standard Size 225 231058 Crank, Governor
391286 Pin, Piston, .005" Oversize 227 493935 Lever Assembly, Governor
29 490348 Rod, Connecting 230 94742 Washer, Governor Crank
490469 Rod, Connecting, .020" Undersize 232 262785 Spring, Governor Link
32 94671 Screw, Connecting Rod 240 394358 Filter, Fuel
33 262246 Valve, Exhaust 265 221535 Clamp, Casing
34 262247 Valve, Intake
35 65906 Spring, Valve * Included in Gasket Set (494241)
36 26828 Spring, Valve
37 224502 Guard, Flywheel ** Included in Carburetor Kit (497535)
40 221596 Retainer, Intake Valve
41 292260 Rotocoil, Exhaust Valve *** Included in both Carburetor Kit (497535),
42 93630 Retainer, Rotocoi! and Carburetor Gasket Set (494385)
45 262248 Tappet, Valve
46 212897 Gear, Cam NOTE: All component dimensions given in U.S. inches
5t 272465 *** Gasket, Carburetor 1 inch = 25.4 mm
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