ENGINE LOCKING KIT | OPEL 1.6, 1.8 / CHEVROLET, FIAT, ALFA ROMEO (SK1111)

Product description

This engine timing kit is designed for use with GM series 16-valve 1.6 and 1.8 engines produced between 2003 and 2012. It is suitable for a range of Vauxhall/Opel, Chevrolet, Fiat, and Alfa Romeo vehicles equipped with these engines. The kit is used during timing belt replacement, engine rebuilds, or other maintenance tasks requiring precise alignment of the camshaft and crankshaft to manufacturer specifications.

The kit is particularly relevant for mechanics working on Astra-G/H, Corsa-D, Insignia, Meriva, Signum, Vectra-C, and Zafira-B models from 2003 to 2011. It also covers Chevrolet Cruze and Orlando models with 1.4, 1.6, and 1.8 engines, as well as Fiat Croma and Alfa Romeo 159 vehicles fitted with the 939A4.000 engine code. Using the correct timing tools helps prevent engine damage and ensures accurate timing during service.

Compatible vehicles

• Opel/Vauxhall:
• Astra-G / H (2003-2011)
• Corsa-D (2003-2011)
• Insignia (2003-2011)
• Meriva (2003-2011)
• Signum (2003-2011)
• Vectra-C (2003-2011)
• Zafira-B (2003-2011)
• Chevrolet:
• Cruze (1.4, 1.6, 1.8)
• Orlando (1.4, 1.6, 1.8)
• Fiat:
• Croma (with 939A4.000 engine)
• Alfa Romeo:
• 159 (with 939A4.000 engine)

Kit contents

• (No specific tool list or OEM reference numbers provided in the source.)

Technical specifications

• (No explicit weight, dimensions, or material data provided in the source.)
• OEM table: (No separate OEM summary provided in the source.)