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Showing OEM parts for your 1999 KTM 640 LC 4 '99

THROTTLE VALVE 50/1 DM=42MM image 1
KTM

THROTTLE VALVE 50/1 DM=42MM

57231135000

N/AUnavailable
Fits: 2000 400 LC4-E, 2000 400 SXC, 1999 640 LC 4 '99, 2000 400 LC4-E, 1999 640 LC 4 '99 + 2 more
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Appears in 7 assemblies

Fitment (7 models)

YearModel
2000400 LC4-E
2000400 SXC
1999640 LC 4 '99Your bike
2000400 LC4-E
1999640 LC 4 '99Your bike