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84MM-K9506DA-6
84.5MM-K9506DO50-6
Additional information
Manufacturer
BMW
M2 / M3 & M4 3.0 24v Single & Twin Turbo Forged Piston Kit
Manufacturer
BMW
Kit Part Number
K9506-6
Engine Code
N55, S55
YOM From
2010
YOM To
current
Piston number
K9506-6
Bore Size
84.5mm – K9506D050-6, 84mm – K9506DA-6
Stroke
86.9mm
Compression Height
32.5mm
OEM Comp Ratio
10.0:1 – S55, 11.0:1 – N55
Number of Rings
3
OEM Rod Length
144.35mm
Clip Part Number
CW22
Pin Size
22mm
Pin Part Number
WP136-SP
Cylinders
6
Valves Per Cylinder
4
BMW N55/S55 H-Beam Connecting rods
Manufacturer
BMW
Kit Part Number
G0365-6
Engine Code
N55, S55
Con Rod Length C/C
144.3mm
Con Rod Big End Dia
53.6mm
Con Rod Big End Width
20.85mm
Con Rod Small End Dia
22mm
Con Rod Small End Width
9mm T
Con Rod Bolt
3/8"
ARP Bolt 3/8" Thread 1.5" UHL 2000 Series (4AJ1.500-2SU)
ARP Assembly Lubricant (100-9908)
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To enquire about having any of our products listed on this website fitted or intalled to your vehicle. Please call our workshop in St Albans, Hertfordshire, UK on: 01727867747. In addition to part fitting we also carry out Servicing, MOTS, Diagnostics & Repairs.
01727867747
8.00am - 6.00pm Monday-Friday
Closed Saturday/Sunday