Rotax 503, Rotax 503 electric start, Rotax 503 electric starter parts.

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Rotax 503 electric start
When was the last time you did maintenance on your K & N Airfilter? Is you filter safety wired? Click here to see how to clean and safety wire your airfilter!

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503 Parts Index 503 Index Main index

Rotax 503 electric starter parts.
Rotax 503 electric starter main body parts

Also see Electric start troubleshooting
# Part # Description Qty Req.
3 834 050 Starter gear 61 T 1
4 852 370 Starter Gear Adapter   1
5 250 311 Washer 8,4 DIN 125  3
6 945 752 Lock Washer A8   3
7 940 490 Hex Screw M8x35   3
9-22 995 920 Electric Starter Set  1
9 910 731 Starter Cover  1
10 850 390 O-Ring 60-4  1
11 995 430 Electric Starter Assembly  1
12 841 950 Stud M8x43/23  2
13 966 030 Mass Cable 80 MM Assembly   1
14 944 038 Washer 8,4/14/1  1
15 942 030 Lock Nut M8  2
16 850 585 0 Ring 8x5 2
17 230 260 0 Ring 6x3 10
18 850 580 0 Ring 8x4 2
19 850 590 0 Ring 16-4 2
20 827 910 Washer 8,2/26,3/2   2
21 942 030 Lock Nut M8   2
22 841 680 Taptite Screw M5x8   1
23 945 751 Lock Washer A6
DIN 128 		4
24 241 816 Allen Screw M6x40
DIN 912  		4
When was the last time you did maintenance on your K & N Airfilter? Is you filter safety wired? Click here to see how to clean and safety wire your airfilter!

Rotax 503 electric starter parts.
Rotax 503 electric start, internal electrical parts.
# Part # Description Qty Req.
1-26 995 430 Electric Starter Assembly 1
1-2 866 880 Drive Housing Assembly 1
2 Bushing 1
3 866 870 Rotor Assembly 1
4 927 050 Thrust Washer 15,3/24/1 1
5 866 850 Overrunning-Clutch Drive Assembly 1
6 939 030 Spring 1
7 927 040 Stop collar 7
8 845 360 Circlip 1
9 850 500 O-Ring 62-1.5 2
10 866 860 Yoke Assembly 1
11 860 600 Venting Rubber 1
12 827 600  Shim nb
13 End Frame with Sleeve 1b
14 Bushing 1c
15 866 892 Carbon Brush with Screw 1
16 260 820 Isolating Bushing 1
17 230 530 O-Ring 6x1.7 1
18 260 800 Connector Sheath 1
19 242 780 Combined Nut M6 1
20-22 866 890 Brush Holder with Springs 1
       
21 Brush 1d
22 Spring 1a
23 841 860 Screw M5 2
24 945 750 Lock Washer A5 2
25 827 800 Washer A 5,5
DIN 6902		 2
26 850 510 O-Ring 4,7x1.4 2
27 945 751 Lock Washer A6
DIN 128		 1
28 242 211 Hex Nut M6 1
NOTE*
a Bushing, not available as spare part, use drive housing assembly Part No.866-880.
b End frame with sleeve, not available as spare part, use end frame assembly Part No.866-900.
c Bushing, not available as spare part, use drive housing assembly Part No.866-900.
d Brush, not available as spare part, use brush holder assembly Part No.866-890.
e Spring, not available as spare part, use brush holder assembly Part No.866-890.
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