Riken 16400-STD Piston Ring Set – Honda 2.0 K20 86 mm

Riken 16400-STD piston ring set for Honda 2.0 K20 engines

The Riken 16400-STD piston ring set is a high-quality Japanese ring kit designed for Honda 2.0 petrol engines. One box contains a complete set of rings for 4 pistons, allowing you to rebuild the entire engine.

The set is made for engines with a standard bore of 86 mm. Ring thicknesses are 1.2 / 1.2 / 2.0 mm (top ring, second ring and oil ring), which corresponds to the STD (standard) size for Honda K20 engines.

Replaces Honda OEM part numbers

Riken 16400-STD is used as a replacement for the following Honda OEM piston ring sets:

• 13011-PNE-G02
• 13011-PNF-G01

If your original parts catalogue shows one of these part numbers, this Riken set is a suitable standard-size replacement.

Applications – Honda 2.0 K20 petrol engines

This piston ring set fits selected 2.0 K20 petrol engines used in:

• Honda Accord 2003–2008 – K20A6 / K20Z2
• Honda Civic 5D 2004–2005 – K20A3
• Honda CR-V 2002–2006 – K20A4
• Honda FR-V 2005–2006 – K20A9
• Honda Stream 2001–2005 – K20A1

In all of the above models the kit is intended for 2.0 petrol engines with a standard bore of 86 mm. Always verify fitment using the OEM part number or VIN before ordering.

What is included in the box?

• Complete set of compression rings (top and second) – 1.2 / 1.2 mm
• Oil control rings – 2.0 mm
• Size: STD, nominal bore 86 mm

The Riken 16400-STD kit is packed as a full set for one engine – you do not need to buy piston rings per cylinder.