N52B25 Engine Overhaul Rebuild Kit CR 11:1 For BMW 325i 525i Z4 E90 E60 E89 2.5L
The BMW N52B25 engine overhaul kit typically includes standard-size pistons (82.00 mm diameter), piston rings (1.2/1.5/2.0 mm), gaskets, main bearings/connecting rod bearings, and cylinder head bolts, designed specifically for the 2.5-liter 2497cc naturally aspirated engine. These kits usually feature an 11:1 compression ratio and 20 mm piston pins, and are compatible with BMW E90, E60, and Z4 models (2005-2013).
Description
Piston Diameter: Φ82.00mm (Standard Size)
Compression Ratio: 11:1
Piston Pin Diameter: Φ20mm
Piston Pin Length: 46mm
Piston Ring Thickness: First Ring 1.2mm / Second Ring 1.5mm / Third Ring 2.0mm
Engine Type: 2.5L Inline Six-Cylinder (2497cc) Naturally Aspirated
Typical Kit Includes:
Pistons and Piston Rings: 6-cylinder kit
Gaskets: Complete engine overhaul gasket set (including cylinder head gasket and seals)
Bearings: Main bearings and connecting rod bearings (standard size)
Fasteners: Cylinder head bolts
Timing Components: Usually includes timing chain, gears, and guides
Related products
-
Piston kit used For Hyundai Kia piston rings 23041-2E400 23041-2E100 23041-2E410 23041-2E420 230412E400 230412E100 G4NB 1.8L 0.5
-
Engine Piston 23041-03AA0 23041-03AA1 23041-03AA2 for Hyundai KAPPA 1.4L Accent Verna Celesta i20 KIA Rio IV CEE’D 1.4 MPI G4LC
-
High Quality Piston Pin Clip Ring 23041-2BAA0 230412BAA0 G4FJ 1.6L STD +0.25mm +0.50mm for Hyundai Kia Factory Hot Sale
-
Piston Hyundai i30 CVVT 1.6L 77MM G4FG 23041-2B900