Crankshaft Assembly 13-17 KTM 85 SX 17 14 19 16 47030018200 47030118100

Crankshaft assembly with connecting rod for KTM 85 SX models from 2013 to 2017, supplied as a replacement for OEM part number 47030018200 and superseding 47030118100. This assembly is intended for bottom-end engine rebuilds and crankshaft replacement on 84.93 cc KTM 85 SX two-stroke engines, including the 17/14 and 19/16 variants that use the same 47 mm bore engine platform.

Features

• Complete crankshaft assembly with connecting rod
• Direct replacement for the original crankshaft used on KTM 85 SX models
• Suitable for engine rebuild and crankshaft replacement work
• Alloy construction with hardened surface treatment for wear resistance
• Precision-machined running surfaces intended to reduce friction in operation

Specifications

• Engine displacement: 84.93 cm³
• Bore: 47 mm
• Stroke: 48.95 mm
• Crankshaft bearing arrangement: 1 grooved ball bearing and 1 roller bearing
• Matching piston size listed for this crankshaft group: 47 mm
• Needle bearing size listed in the crankshaft group: 14 x 18 x 17 mm
• Ball bearing size listed in the crankshaft group: 22 x 52 x 15 mm
• Shaft seal ring size listed in the crankshaft group: 20 x 35 x 6 mm
• O-ring size listed in the crankshaft group: 18.77 x 1.78 mm, NBR 70
• Collar nut thread: M12 x 1
• Hex screw with collar size: M10 x 1.25 x 20
• Woodruff key size: 4 x 5 x 13 mm
• Woodruff key size: 3 x 5 x 13 mm

Cross-Reference OEM Part Numbers

• 47030018200
• 47030118100

Vehicle Fitments

• KTM 85 SX 17/14 2013
• KTM 85 SX 19/16 2013
• KTM 85 SX 17/14 2014
• KTM 85 SX 19/16 2014
• KTM 85 SX 17/14 2015
• KTM 85 SX 19/16 2015
• KTM 85 SX 17/14 2016
• KTM 85 SX 19/16 2016
• KTM 85 SX 17/14 2017
• KTM 85 SX 19/16 2017