This cylinder block assembly (12pcs) is typically found in the Crankshaft, Piston, Balancer / Crank Connecting Rod / Cylinder Body / Tensioning Assembly / Cylinder Head section of several part manuals. Commonly used for but not limited to 4-stroke liquid cooled CF500 / CF188 / 500cc / 520cc engines. It is most popularly known for its use in CF188 / CF188-A / CF188-B / CF188-C / CF500 CForce X5 / CF500-2 CForce X5 / CF500-2A CForce X5 / CF500-3 UForce U500 U5 / CF500-A CForce X5 / Matrix 525 / CForce 500 / UForce 500 / UForce 600 / Rancher UTV 500, XY Powersports, Chironex Spartan 500cc / Komodo 500, GOES 520 UTX / 520 MAX, Diamo Adventure, Hammerhead Off-Road Titan 500 UTV, Powermax Chase 500 & 500XL, WT Motors Ricambi Alaska WT500 / Ram WT500 / Katar WT530, Journeyman Gladiator RX510 / Gladiator X5/X5-A / Gladiator UTV 530, Quadzilla 500ES LWB / 500ES SWB / 500 ES Terrain / Terrain 500 / RL500 Buggy, Explorer Atlas 500, as well as many other brands of ATVs, UTVs (side-by-side), dirt bikes, scooters, go karts (buggies), and engines with alternative profile names.

Approximate Dimensions of the Cylinder:

• Inner Diameter of the Cylinder: 87.5mm (3.44”)
• Displacement: 500cc
• Outer Diameter of Cylinder Skirt: 93.5mm (3.68”)
• Middle Height of Cylinder: 100mm (3.94”)
• Total Height of Cylinder: 139.5 mm (5.49”)

Approximate Dimensions of the Piston:

• Diameter: 87mm (3.43”)
• Height: 56.5mm (2.24”)

Approximate Dimensions of the Piston Rings :

• Thickness of Ring 1: 1mm (0.04”)
• Thickness of Ring 2: 1.2mm (0.05”)
• Thickness of Ring 3: 2.5mm (0.10”)
• Width of Ring 1: 3.1mm (0.12”)
• Width of Ring 2: 3.5mm(0.14”)
• Width of Ring 3: 2.5mm (0.10”)

Includes Part Numbers:

• 0180-023100, CF188-023004
• 0180-023004, CF188-023004
• 0180-040004, CF188-040004
• 0180-040002, CF188-040002
• 0180-040003-0050, CF188-040003
• 0180-0400A0, CF188-0400A0
• 0180-022200, CF188-022200

Manufacturer Part Numbers:

CF Moto Part Numbers:

• 0180-023100, CF188-023004 “CYLINDER”
• 0180-023004, CF188-023004 “GASKET, CYLINDER”
• 0180-040004, CF188-040004 “PISTON”
• 0180-040002, CF188-040002 “PISTON PIN”
• 0180-040003-0050, CF188-040003 “CLIP, PISTON PIN”
• 0180-0400A0, CF188-0400A0 “PISTON RING”
• 0180-022200, CF188-022200 “GASKET, CYLINDER HEAD”

GOES Part Numbers:

• 0180-023100 “CYLINDER”
• 0180-023004 “GASKET, CYLINDER”
• 0180-040004 “PISTON”
• 0180-040002 “PISTON PIN”
• 0180-040003-0050 “CLIP, PISTON PIN”
• 0180-0400A0 “PISTON RING”
• 0180-022200 “GASKET, CYLINDER HEAD”

Chironex Part Numbers:

• CF188-023100 “CYLINDER”
• CF188-023004 “GASKET, CYLINDER”
• CF188-040004 “PISTON”
• CF188-040002 “PISTON PIN”
• CF188-040003 “CLIP, PISTON PIN”
• CF188-042000 “OIL RING”
• CF188-022200 “GASKET, CYLINDER HEAD”

Hammerhead Part Numbers:

• CF188-023100 “CYLINDER”
• CF188-023004 “GASKET, CYLINDER”
• CF188-040004 “PISTON”
• CF188-040002 “PISTON PIN”
• CF188-040003 “CLIP, PISTON PIN”
• CF188-042000 “OIL RING”
• CF188-040005 “2ND RING”
• CF188-040006 “TOP RING”
• CF188-022200 “GASKET, CYLINDER HEAD”

Explorer Part Numbers:

• CF188-023100 “CYLINDER”
• CF188-023004 “GASKET, CYLINDER”
• CF188-040004 “PISTON”
• CF188-040002 “PISTON PIN”
• CF188-040003 “CLIP, PISTON PIN”
• CF188-042000 “OIL RING”
• CF188-040005 “2ND RING”
• CF188-040006 “TOP RING”
• CF188-022200 “GASKET, CYLINDER HEAD”

PowerMax Part Numbers:

• CF188-023100 “CYLINDER”
• CF188-023004 “GASKET, CYLINDER”
• CF188-040004 “PISTON”
• CF188-040002 “PISTON PIN”
• CF188-040003 “CLIP, PISTON PIN”
• CF188-042000 “OIL RING”
• CF188-040005 “2ND RING”
• CF188-040006 “TOP RING”
• CF188-022200 “GASKET, CYLINDER HEAD”

Diamo Part Numbers:

• CF188-023100 “CYLINDER”
• CF188-023004 “GASKET, CYLINDER”
• CF188-040004 “PISTON”
• CF188-040002 “PISTON PIN”
• CF188-040003 “CLIP, PISTON PIN”
• CF188-042000 “OIL RING”
• CF188-040005 “2ND RING”
• CF188-040006 “TOP RING”
• CF188-022200 “GASKET, CYLINDER HEAD”

WT Motors Part Numbers:

• QN50010780 “CYLINDER”
• QN50010770 “GASKET, CYLINDER”
• QN5001086K “PISTON”
• QN50017870 “PISTON PIN”
• QN5001788K “CLIP, PISTON PIN”
• QN5001786K “OIL RING KIT”, “OIL RING”, “2nd RING”, “TOP RING”
• QN50010640 “GASKET,CYLINDER HEAD”

Quadzilla Part Numbers:

• 0180-023100 “CYLINDER”
• 0180-023004 “GASKET, CYLINDER”
• 0180-040004 “PISTON”
• 0180-040002 “PISTON PIN”
• 0180-040003-0050 “CLIP, PISTON PIN”
• 0180-0400A0 “PISTON RING”
• 0180-022200 “GASKET, CYLINDER HEAD”