Engine Rebuild Overhaul Kit For Toyota Prius Corolla LEXUS CT200H 1.8L 2ZR-FE
The Toyota 2ZR 1.8L (2ZR-FE) engine overhaul kit provides a comprehensive set of components designed to restore engine performance, including gaskets, pistons, bearings, and timing components.
Description
Core Dimensions and Piston Specifications
Standard Bore: 80.50 mm
Piston Ring Dimensions: Top Ring: 1.00 mm; Second Ring: 1.00 mm; Oil Ring: 1.50 mm
Piston Pin Diameter: 20.012 mm
Oversize Availability: Kits are typically supplied in Standard (STD) size; however, depending on the degree of cylinder wall wear, oversize specifications—such as 0.20 mm, 0.30 mm, or 0.50 mm—are also available.
Key Components Included:
Gaskets and Seals: Multi-Layer Steel (MLS) cylinder head gaskets, valve cover gaskets, valve stem seals, and intake/exhaust manifold gaskets.
Lower End Components: Main bearings, connecting rod bearings, and thrust washers (typically available in standard and undersize specifications).
Piston Assemblies: Four dished pistons, a complete set of piston rings, piston pins, and circlips.
Timing Components: Timing chain (typically 140 links), timing chain tensioner, guide rails, and crankshaft/camshaft sprockets.
Fasteners: Cylinder head bolts are included in most comprehensive engine overhaul kits.














