O.S. Engines 21RZ-R (P) - Manual (Page 22)

ENGINE PARTS LIST
The specifications are subject to alteration for improvement without notice.
202 Filter Elements (4pcs.)
Super Air Cleaner 202(W/two filter elements)
Screw Set
Gasket Set
Crankshaft
Crankshaft Ball Bearing (Rear)
Nipple No.2
Intake Chamber (R)
Intake Chamber Assembly
Exhaust Seal Ring
Crankcase
Crankshaft Ball Bearing (Front)
Carburetor Retainer Assembly
202 Cleaner Body
Carburetor Complete (Type 20A)
Connecting Rod
Piston Pin Retainer(2pcs.)
Piston Pin
Cylinder & Piston Assembly
Heatsink Head
Description Code No.
2 3707 200
7 2412 200
7 2412 100
2 2826 140
2 2413 009
2 3714 000
2 3702 020
2 3730 000
2 4025 923
2 3707 110
2 3707 100
2 3701 010
2 3731 000
2 3981 700
2 3818 001
2 3705 000
2 3817 000
2 3906 000
2 3703 010
2 3704 010
No.
7 2412 000
Cover Plate
e
w
q
=
-
0
9
8
7
6
5
4
3
2
1
e -1
e -2
21