Lawn Star LS 2640 CS Engine 26cc Engine IPL

This IPL page has been prepared from the Lawn Star 2026 spare parts manual. Use the diagram reference numbers together with the parts table below.

LS 2640 CS Engine exploded parts diagram

Spare parts list

Ref	Description	Part Number	Cutsmart SKU	Qty
1	front engine cover assy	P-264-01	P-264-01-Online	1
2	MT4x18 screw	P-264-02	P-264-02-Online	5
3	M5x16 screw	P-264-03	P-264-03-Online	7
4	screw axes	Refer to 58 Resolves to: PA-264 06	PA-264-06-Online	2
5	wave washer	Refer to 58 Resolves to: PA-264 06	PA-264-06-Online	2
6	clutch	Refer to 58 Resolves to: PA-264 06	PA-264-06-Online	1
7	flat washer φ6.1xφ15x1.2	P-264-07	P-264-07-Online	2
8	M8x1 nut	P-264-08	P-264-08-Online	1
9	spring washer 8	P-264-09	P-264-09-Online	1
10	flat washer 8	P-264-10	P-264-10-Online	1
11	flywheel	P-264-11	P-264-11-Online	1
12	M5x30 screw	P-264-12	P-264-12-Online	4
13	front-half crankcase	Refer to 60 Resolves to: PA-264-39	PA-264-39-Online	1
14	M5x20 screw	P-264-14	P-264-14-Online	6
15	ignition coil	P-264-15	P-264-15-Online	1
16	oil seal	Refer to 60 Resolves to: PA-264-39	PA-264-39-Online	2
17	bearing 6001	Refer to 60 Resolves to: PA-264-39	PA-264-39-Online	2
18	crankshaft assy	Refer to 60 Resolves to: PA-264-39	PA-264-39-Online	1
19	half-round key	Refer to 60 Resolves to: PA-264-39	PA-264-39-Online	1
20	needle bearing	Refer to 57 Resolves to: PA-264-23	PA-264-23-Online	1
21	piston pin check ring	Refer to 57 Resolves to: PA-264-23	PA-264-23-Online	2
22	piston pin	Refer to 57 Resolves to: PA-264-23	PA-264-23-Online	1
23	piston	Refer to 57 Resolves to: PA-264-23	PA-264-23-Online	1
24	piston ring	P-264-24	P-264-24-Online	2
25	cylinder gasket	Refer to 61 Resolves to: PA-264-25	PA-264-25-Online	1
26	cylinder	P-264-26	P-264-26-Online	0.5
27	muffler gasket	Refer to 61 Resolves to: PA-264-25	PA-264-25-Online	1
28	muffler	P-264-28	P-264-28-Online	1
30	flat washer 5	P-264-30	P-264-30-Online	2
31	M5x60 screw	P-264-31	P-264-31-Online	2
32	spark plug	P-264-32	P-264-32-Online	1
33	inlet pipe gasket	Refer to 61 Resolves to: PA-264-25	PA-264-25-Online	1
34	inlet pipe	P-264-34	P-264-34-Online	1
35	M5x25 screw	P-264-35	P-264-35-Online	2
36	carburetor gasket	Refer to 61 Resolves to: PA-264-25	PA-264-25-Online	1
37	crankcase gasket	Refer to 60/61 Resolves to: PA-264-39, PA-264-25	PA-264-39-Online PA-264-25-Online	1
38	round pin φ4x10	Refer to 60 Resolves to: PA-264-39	PA-264-39-Online	2
39	back-half crankcase	Refer to 60 Resolves to: PA-264-39	PA-264-39-Online	1
40	starter catch plate assy	P-264-40	P-264-40-Online	1
41	back engine cover assy	P-264-41	P-264-41-Online	1
42	top cover	P-264-42	P-264-42-Online	1
43	M5x14 screw	P-264-43	P-264-43-Online	1
44	M4x16 screw	P-264-44	P-264-44-Online	4
45	carburetor	P-264-45	P-264-45-Online	1
46	chock lever	P-264-46	P-264-46-Online	1
47	air filter inner cover	P-264-47	P-264-47-Online	1
48	choke valve	P-264-48	P-264-48-Online	1
49	ST4.2x12-H-C self-tapping screw	P-264-49	P-264-49-Online	1
50	anti-spray separator	P-264-50	P-264-50-Online	1
51	M5x50 screw	P-264-51	P-264-51-Online	2
52	air filter sponge	P-264-52	P-264-52-Online	1
53	air filter cover	Refer to 59 Resolves to: PA-264-53	PA-264-53-Online	1
54	air filter knob	Refer to 59 Resolves to: PA-264-53	PA-264-53-Online	1
55	M5x16 screw	P-264-55	P-264-55-Online	3
56	fuel tank assy(56.1, 56.2, 56.3)	PA-264-56	PA-264-56-Online	1
56.1	fuel tank	Refer to 56 Resolves to: PA-264-56	PA-264-56-Online	1
56.2	fuel tank cap assy	Refer to 56 Resolves to: PA-264-56	PA-264-56-Online	1
56.3	fuel tube including the fuel filter	Refer to 56 Resolves to: PA-264-56	PA-264-56-Online	1
57	Piston Kit(20, 21 x 2 , 22, 23, 24 x 2)	PA-264-23	PA-264-23-Online	1
58	Clurtch Kit(4 x 2 , 5 x 2, 6, 7 x 2)	PA-264 06	PA-264-06-Online	1
59	Air Filter cover assenbly(53, 54)	PA-264-53	PA-264-53-Online	1
60	Crank case assembly(13, 16 x 2, 17 x 2, 18, 19, 37, 38 x 2, 39)	PA-264-39	PA-264-39-Online	1
61	Gasket kit(25, 27, 33, 36, 37)	PA-264-25	PA-264-25-Online