INA ZC-C-3089 Engine Timing Set

INA Timing Chain Kit for GM L40 Engines

INA ZC-C-3089 is an engine timing set built for select 1992-1994 Buick Skylark, Oldsmobile Achieva, and Pontiac Grand Am applications with the L40 engine. This premium-grade timing chain kit is engineered to support a proper timing repair with the essential chain components needed for the job.

Key Features

• Premium-grade engine timing set from INA
• Includes the necessary chains, tensioners, and guides in the kit design
• Special high-performance chain additive formulated for Schaeffler by Liqui Moly
• Additive helps reduce friction during break-in and lowers run-in wear by up to 20%
• Compatible with select Buick Skylark, Oldsmobile Achieva, and Pontiac Grand Am models
• INA part number ZC-C-3089 for easy identification

Detailed Description

INA ZC-C-3089 is an engine timing set for GM vehicles equipped with the L40 engine, covering 1992-1994 Buick Skylark, 1992-1994 Oldsmobile Achieva, and 1992-1994 Pontiac Grand Am. This kit is built around the timing chain service needs of these applications and is supplied as a premium replacement solution. The included chain additive is formulated to reduce friction during the initial break-in period and help limit early wear, which is especially important after timing system service. If you are sourcing an INA timing chain kit for a Buick Skylark, Oldsmobile Achieva, or Pontiac Grand Am, ZC-C-3089 is the part number to reference.

What It Helps Address

• Excessive timing chain noise
• Timing chain stretch or wear
• Incorrect camshaft-to-crankshaft timing
• Rough engine operation related to timing wear
• Service replacement for worn timing components on L40 engines

Installation Notes and Tips

Verify engine code and vehicle fitment before installation. This timing set is listed for the L40 engine in the specified Buick, Oldsmobile, and Pontiac applications. Follow factory service procedures, inspect related timing components during repair, and confirm all timing marks are aligned before engine start-up. Part number ZC-C-3089 should be matched to the vehicle application before ordering.

Quality Assurance

INA timing chain kits are assembled to include the essential components needed for a complete timing repair, and the included additive is used to reduce break-in friction and wear. This product is identified by INA part number ZC-C-3089 and cross-references 5591153100 for the same application.