Piston Assembly — Fits 2007–2009 Nissan Sentra 2.0L MR20DE DOHC 16V (Applicable Model: Nissan)
The piston assembly for the Nissan MR20 (MR20DE/MR20DD) features a bore of 84.0 mm and a stroke of 90.1 mm. Constructed from aluminum alloy, the assembly features a coated piston skirt designed to enhance durability. The standard piston diameter measures 83.970–83.980 mm, paired with a piston pin measuring 19.989–19.995 mm; the piston rings utilize a 1.2–1.2–2.0 mm configuration (corresponding to the top ring, second ring, and oil ring, respectively), while the compression ratio ranges from 10.2:1 to 11.2:1.
Description
Piston and Piston Ring Specifications:
Engine Model: MR20DE (Multi-point Injection), MR20DD (Direct Injection).
Bore: 84.0 mm (Standard Value).
Piston Skirt Diameter: 83.970 – 83.980 mm.
Piston Pin Diameter: 19.989 – 19.995 mm.
Piston Ring Dimensions: Top Ring 1.2 mm, Second Ring 1.2 mm, Oil Ring 2.0 mm.
Top Ring End Gap: 0.20 – 0.30 mm.
Second Ring End Gap: 0.50 – 0.65 mm.
Oil Ring End Gap: 0.15 – 0.45 mm.
Compression Height: ~1.214 inches (approx. 30.8 mm).
OE Number: 12010-EM90A
Related products
-
Auto Parts Piston 234102G500 23410-2G500 for Hyundai Santafe 2.4 Kia Sorentor
-
High quality key element piston 23410-23511 for Hyundai ELANTRA auto engine systems piston
-
High quality Stock G4LD 1.4T GDI 23041-03900 71.5MM engine piston with ring for Hyundai
-
Piston kits STD for Hyundai for KIA piston kit G2 G4NC GDI 2.0L 81MM 23410-2E200 23041-2E210 23041-2E220