Craftsman 917.374540 Briggs & Stratton Cycle Engine, Model Number, KEY Part Description

BRIGGS & STRATTON				4-CYCLE				ENGINE			MODEL NUMBER				128T02=1270=B1
KEY	PART									KEY	PART
NO.	NO.	DESCRIPTION								NO.	NO.	DESCRIPTION
1	697322	Cylinder		Assembly						28	499423	Pin-Piston (Used Before
2	399269	Kit=Bushing			/ Seal							Code	Date 09041700).
		(Magneto		Side)						29	797306	Rod-Connecting				(Used After
3	299819s	Seal-Oil (Magneto Side)										Code	Date 09041600).
4	493279	Sump-Engine									499424	Rod-Connecting
5	691160	Head-Cylinder										(Used	Before		Code		Date
7	692249	Gasket-Cylinder					Head					09041700).
8	695250	Breather		Assembly						32	691664	Screw	(Connecting				Rod)
9	699472	Gasket-Breather										(Short)
10	691125	Screw	(Breather				Assembly)			32A	695759	Screw	(Connecting				Rod)
11	691781	Tube-Breather										(Long)
11A	691923	Tube-Breather								33	262651s	Valve-Exhaust
12	692232	Gasket-Crankcase								34	262652s	Valve-Intake
13	690912	Screw	(Cylinder			Head)				35	691270	Spring-Valve			(Intake)
15	691680	Plug-Oil		Drain						36	691270	Spring-Valve			(Exhaust)
16	691450	Crankshaft			(Includes			Shim)		37	793756	Guard-Flywheel
20	399781s	Seal-Oil		(PTO Side)						40	692194	Retainer-Valve
22	691092	Screw								43	691997	Slinger-Governor				/	Oil
		(Crankcase			Cover /			Sump)		45	690548	Tappet-Valve
23	691987	Flywheel								46	691449	Camshaft
24	222698s	Key-Flywheel								48	792741	Short	Block
25	797302	Piston	Assembly				(Standard			50	796703	Manifold-Intake
		Size) (Used After Code Date								51	796704	Gasket-Intake
		09041600).								54	691650	Screw	(Intake Manifold)
	795429	Piston	Assembly				(Standard			55	691421	Housing-Rewind				Starter
		Size)	(Used		Before			Code		58	697316	Rope-Starter
		Date	09041700).							60	795426	Grip-Starter Rope
	797303	Piston	Assembly							65	690837	Screw	(Rewind			Starter)
		(.020"	Oversize)				(Used		After	78	691108	Screw	(Flywheel			Guard)
		Code	Date		09041600).					81	691740	Lock-Muffler			Screw
	795430	Piston	Assembly				(.020"			97	696565	Shaft-Throttle
		Oversize)		(Used			Before		Code	104	691242	Pin-Float		Hinge
		Date	09041700).							108	796708	Valve-Choke
26	797304	Ring Set		(Standard				Size)		109	796193	Shaft-Choke
		(Used	After		Code		Date			117	694176	Jet-Main		(Standard)
		09041600).								121	796612	Kit-Carburetor			Overhaul
	795431	Ring Set		(Standard				Size)		125	796707	Carburetor
		(Used	Before Code					Date		127	694468	Plug-Welch
		09041700).								130	696564	Valve-Throttle
	797305	Ring Set		(.020"		Oversize)				133	398187	Float-Carburetor
		(Used	After		Code		Date			134	398188	Kit-Needle/Seat
		09041600).								137	796610	Gasket-Float			Bowl
	795432	Ring Set		(.020"		Oversize)				163	795629	Gasket-Air		Cleaner
		(Used	Before Code					Date		177	691031	SeaI-O Ring (Dipstick)
		09041700).								187	791766	Line-Fuel
27	691588	Lock-Piston			Pin (Used							(Cut To Required Length)
		After Code Date 09041600).								188	693999	Screw	(Control			Bracket)
	691866	Lock-Piston			Pin (Used				Before	190	690940	Screw	(Fuel		Tank)
		Code	Date		09041700).					202	691829	Link-Mechanical				Governor
28	298909	Pin-Piston (Used					After		Code	209	699056	Spring-Governor				(No Color)
		Date	09041600).							222	795937	Bracket-Control

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