Rotax 503 provision 4 crankshaft, Rotax 503 pistons, Rotax 503 rings, Rotax 503 gaskets.

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503 Parts Index

503 Index

Main index

Rotax 503 provision 4 crankshaft and pistons
#	Part #	Description	Qty Req.
1	886 445	Crankshaft Assembly	1
2	832 209	Ball Bearing	2
3	827 715	Shim	5
4	847 390	Stop Tube	1
5	830 748	Oil Seal PTO	2
6	832 231	Ball Bearing 35-72-17	1
7	827 465	Thrust Washer 18x21.7x2.5	4
8	831 950	Oil Seal, 35x72x7/8.5	2
9	945 759	Lockwasher 22	1
10	842 230	Hex Nut, M22x1.5	1
11		Loctite	As required
12	246 055	Woodruff Key 3x3.7	1
13	832 320	Cageless Needle Bearing 18x22x23	2
14	916 186	Piston Pin	2
15	945 735	Circlip	2
16-18	996 245	Piston Assy, STD 71.93/71.94	2
	996 246	Piston Assy, 1st OS 72.18/72.19	2
	996 247	Piston Assy, 2nd OS 72.43/72.44	2
17	915 850	Rectangular Ring 72mm	2
	915 851	Rectangular Ring 72.25mm	2
	915 852	Rectangular Ring 72.50mm	2
18	215 235	Semi-Trapez Ring 72mm	2
	215 236	Semi-Trapez Ring 72.25mm	2
	215 237	Semi-Trapez Ring 72.50mm	2
	994 861	Gasket set 503 points ignition engine	1
	Shop supplies		1

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Rotax 503 provision 4 crankshaft, Rotax 503 pistons, Rotax 503 rings, Rotax 503 gaskets.

Rotax 503 provision 4 crankshaft and pistons