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INA ZS-2551 Engine Balance Shaft Gear
INA ZS-2551 Engine Balance Shaft Gear
The INA ZS-2551 engine balance shaft gear is built for OE-style timing system service on a wide range of GM V6 applications. It is a direct-fit driven gear for balance shaft and valve train-related repair work where accurate gear engagement matters.
Compatible with Buick, Chevrolet, Oldsmobile, and Pontiac applications across 1988-2009 model years, this part is commonly searched as an INA balance shaft gear for Buick LeSabre, Regal, Park Avenue, and Riviera, as well as Chevrolet Impala and Monte Carlo service repairs.
- Engine balance shaft gear for timing system repair
- INA part number ZS-2551
- OE-quality construction using powdered metal, steel, or cast iron materials
- Heat-treated to exact hardness specifications
- Driven gear application for listed GM engines
- Cross-reference: 5540303100
Application Details
Fits 2005-2009 Buick Allure, N/A; 2005-2009 Buick LaCrosse, N/A; 2006-2008 Buick Lucerne, N/A; 1997-2008 Pontiac Grand Prix, N/A; 1996-2005 Buick LeSabre, N/A; 1996-2005 Buick Park Avenue, N/A; 1995-2005 Buick Park Avenue, N/A; 2000-2005 Chevrolet Impala, N/A; 2004-2005 Chevrolet Impala, N/A; 2004-2005 Chevrolet Monte Carlo, N/A; 1998-2005 Chevrolet Monte Carlo, N/A; 1992-2005 Pontiac Bonneville, N/A; 1997-2004 Buick Regal, N/A; 1990 Buick Regal, N/A; 1996-2004 Buick Regal, N/A; 1995-2002 Chevrolet Camaro, N/A; 1995-2002 Pontiac Firebird, N/A; 1996-1999 Buick Riviera, N/A; 1988-1990 Buick Riviera, N/A; 1998-1999 Chevrolet Lumina, N/A; 1992-1999 Oldsmobile 88, N/A; 1998-1999 Oldsmobile Intrigue, N/A; 1996-1999 Oldsmobile LSS, N/A; 1997-1998 Oldsmobile Regency, N/A; 1995-1997 Buick Riviera, N/A; 1995-1996 Oldsmobile 98, N/A; 1991 Oldsmobile 98, N/A; 1991-1995 Buick LeSabre, N/A; 1991-1995 Buick Park Avenue, N/A; 1991-1995 Buick Regal, N/A; 1995 Buick Riviera, N/A; 1991-1993 Buick Riviera, N/A; 1992-1994 Pontiac Trans Sport, N/A; 1991 Buick Reatta, N/A; 1988-1991 Oldsmobile Delta 88, N/A; 1988-1990 Buick LeSabre, N/A; 1988-1990 Buick Reatta, N/A; 1988-1990 Oldsmobile 98, N/A; 1988-1990 Oldsmobile Toronado, N/A.
What This Part Helps Address
- Worn or damaged balance shaft gear teeth
- Timing system noise caused by gear wear
- Incorrect gear engagement in driven applications
- Repair needs on GM V6 engines with listed fitment
- Service replacement for an INA 554 0303 100 application
Installation Notes
Verify engine code and application notes before ordering, especially L27, L36, and L67 references and single-bolt cam notes where listed. This part is used in driven balance shaft applications, so proper timing alignment and inspection of related components are important during installation.
Quality Assurance
INA timing gears and sprockets are manufactured to OE-level standards using controlled materials and heat treatment for consistent hardness and performance. The ZS-2551 is engineered as a precision replacement for the listed GM applications.
This part fits 192 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Buick | Allure | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 2009 | Buick | LaCrosse | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 2008 | Buick | Allure | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 2008 | Buick | LaCrosse | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 2008 | Buick | Lucerne | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 2008 | Pontiac | Grand Prix | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2007 | Buick | Allure | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 2007 | Buick | LaCrosse | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 2007 | Buick | Lucerne | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 2007 | Pontiac | Grand Prix | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2006 | Buick | Allure | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 2006 | Buick | LaCrosse | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 2006 | Buick | Lucerne | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 2006 | Pontiac | Grand Prix | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2005 | Buick | Allure | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 2005 | Buick | LaCrosse | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 2005 | Buick | LeSabre | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 2005 | Buick | Park Avenue | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2005 | Buick | Park Avenue | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 2005 | Chevrolet | Impala | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2005 | Chevrolet | Impala | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L67 Eng. |
| 2005 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L67 Eng. |
| 2005 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2005 | Pontiac | Bonneville | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2005 | Pontiac | Grand Prix | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2004 | Buick | LeSabre | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 2004 | Buick | Park Avenue | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 2004 | Buick | Park Avenue | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2004 | Buick | Regal | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2004 | Buick | Regal | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 2004 | Chevrolet | Impala | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2004 | Chevrolet | Impala | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L67 Eng. |
| 2004 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L67 Eng. |
| 2004 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2004 | Pontiac | Bonneville | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2004 | Pontiac | Grand Prix | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2003 | Buick | LeSabre | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 2003 | Buick | Park Avenue | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2003 | Buick | Park Avenue | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 2003 | Buick | Regal | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 2003 | Buick | Regal | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2003 | Chevrolet | Impala | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2003 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2003 | Pontiac | Bonneville | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2003 | Pontiac | Grand Prix | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2002 | Buick | LeSabre | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 2002 | Buick | Park Avenue | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 2002 | Buick | Park Avenue | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2002 | Buick | Regal | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2002 | Buick | Regal | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 2002 | Chevrolet | Camaro | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2002 | Chevrolet | Impala | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2002 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2002 | Pontiac | Bonneville | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2002 | Pontiac | Firebird | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2002 | Pontiac | Grand Prix | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2001 | Buick | LeSabre | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 2001 | Buick | Park Avenue | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 2001 | Buick | Park Avenue | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2001 | Buick | Regal | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 2001 | Buick | Regal | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2001 | Chevrolet | Camaro | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2001 | Chevrolet | Impala | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2001 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2001 | Pontiac | Bonneville | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2001 | Pontiac | Firebird | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2001 | Pontiac | Grand Prix | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2000 | Buick | LeSabre | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 2000 | Buick | Park Avenue | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 2000 | Buick | Park Avenue | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2000 | Buick | Regal | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2000 | Buick | Regal | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 2000 | Chevrolet | Camaro | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2000 | Chevrolet | Impala | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2000 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2000 | Pontiac | Bonneville | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2000 | Pontiac | Firebird | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 2000 | Pontiac | Grand Prix | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1999 | Buick | LeSabre | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 1999 | Buick | Park Avenue | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1999 | Buick | Park Avenue | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 1999 | Buick | Regal | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 1999 | Buick | Regal | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1999 | Buick | Riviera | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1999 | Chevrolet | Camaro | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1999 | Chevrolet | Lumina | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1999 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1999 | Oldsmobile | 88 | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1999 | Oldsmobile | Intrigue | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1999 | Oldsmobile | LSS | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1999 | Pontiac | Bonneville | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1999 | Pontiac | Firebird | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1999 | Pontiac | Grand Prix | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1998 | Buick | LeSabre | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 1998 | Buick | Park Avenue | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 1998 | Buick | Park Avenue | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1998 | Buick | Regal | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1998 | Buick | Regal | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 1998 | Buick | Riviera | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1998 | Chevrolet | Camaro | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1998 | Chevrolet | Lumina | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1998 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1998 | Oldsmobile | 88 | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1998 | Oldsmobile | Intrigue | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1998 | Oldsmobile | LSS | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1998 | Oldsmobile | Regency | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1998 | Pontiac | Bonneville | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1998 | Pontiac | Firebird | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1998 | Pontiac | Grand Prix | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1997 | Buick | LeSabre | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 1997 | Buick | Park Avenue | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 1997 | Buick | Park Avenue | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1997 | Buick | Regal | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1997 | Buick | Regal | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 1997 | Buick | Riviera | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 1997 | Buick | Riviera | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1997 | Chevrolet | Camaro | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1997 | Oldsmobile | 88 | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1997 | Oldsmobile | LSS | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1997 | Oldsmobile | Regency | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1997 | Pontiac | Bonneville | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1997 | Pontiac | Firebird | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1997 | Pontiac | Grand Prix | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1996 | Buick | LeSabre | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 1996 | Buick | Park Avenue | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 1996 | Buick | Park Avenue | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1996 | Buick | Regal | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 1996 | Buick | Riviera | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1996 | Buick | Riviera | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 1996 | Chevrolet | Camaro | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1996 | Oldsmobile | 88 | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1996 | Oldsmobile | 98 | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1996 | Oldsmobile | LSS | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1996 | Pontiac | Bonneville | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1996 | Pontiac | Firebird | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1995 | Buick | LeSabre | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; Eng. L27, L67 - Single Bolt Cam |
| 1995 | Buick | Park Avenue | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 1995 | Buick | Park Avenue | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; Eng. L27, L67 - Single Bolt Cam |
| 1995 | Buick | Regal | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; Eng. L27, L67 - Single Bolt Cam |
| 1995 | Buick | Riviera | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; Eng. L27, L67 - Single Bolt Cam |
| 1995 | Buick | Riviera | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; L27, L36 Eng. |
| 1995 | Chevrolet | Camaro | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1995 | Oldsmobile | 88 | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1995 | Oldsmobile | 98 | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1995 | Pontiac | Bonneville | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1995 | Pontiac | Firebird | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1994 | Buick | LeSabre | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; Eng. L27, L67 - Single Bolt Cam |
| 1994 | Buick | Park Avenue | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; Eng. L27, L67 - Single Bolt Cam |
| 1994 | Buick | Regal | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; Eng. L27, L67 - Single Bolt Cam |
| 1994 | Oldsmobile | 88 | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1994 | Pontiac | Bonneville | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1994 | Pontiac | Trans Sport | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1993 | Buick | LeSabre | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; Eng. L27, L67 - Single Bolt Cam |
| 1993 | Buick | Park Avenue | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; Eng. L27, L67 - Single Bolt Cam |
| 1993 | Buick | Regal | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; Eng. L27, L67 - Single Bolt Cam |
| 1993 | Buick | Riviera | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; Eng. L27, L67 - Single Bolt Cam |
| 1993 | Oldsmobile | 88 | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1993 | Pontiac | Bonneville | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1993 | Pontiac | Trans Sport | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1992 | Buick | LeSabre | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; Eng. L27, L67 - Single Bolt Cam |
| 1992 | Buick | Park Avenue | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; Eng. L27, L67 - Single Bolt Cam |
| 1992 | Buick | Regal | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; Eng. L27, L67 - Single Bolt Cam |
| 1992 | Buick | Riviera | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; Eng. L27, L67 - Single Bolt Cam |
| 1992 | Oldsmobile | 88 | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1992 | Pontiac | Bonneville | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1992 | Pontiac | Trans Sport | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1991 | Buick | LeSabre | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; Eng. L27, L67 - Single Bolt Cam |
| 1991 | Buick | Park Avenue | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; Eng. L27, L67 - Single Bolt Cam |
| 1991 | Buick | Reatta | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; Eng. L27, L67 - Single Bolt Cam |
| 1991 | Buick | Regal | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; Eng. L27, L67 - Single Bolt Cam |
| 1991 | Buick | Riviera | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven; Eng. L27, L67 - Single Bolt Cam |
| 1991 | Oldsmobile | 98 | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1991 | Oldsmobile | Delta 88 | 3.8L | V6 | N/A | INA Global Number 554 0303 100; L36 |
| 1990 | Buick | LeSabre | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1990 | Buick | Reatta | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1990 | Buick | Regal | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1990 | Buick | Riviera | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1990 | Oldsmobile | 98 | 3.8L | V6 | N/A | INA Global Number 554 0303 100; L36 |
| 1990 | Oldsmobile | Delta 88 | 3.8L | V6 | N/A | INA Global Number 554 0303 100; L36 |
| 1990 | Oldsmobile | Toronado | 3.8L | V6 | N/A | INA Global Number 554 0303 100; L36 |
| 1989 | Buick | LeSabre | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1989 | Buick | Reatta | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1989 | Buick | Riviera | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1989 | Oldsmobile | 98 | 3.8L | V6 | N/A | INA Global Number 554 0303 100; L36 |
| 1989 | Oldsmobile | Delta 88 | 3.8L | V6 | N/A | INA Global Number 554 0303 100; L36 |
| 1989 | Oldsmobile | Toronado | 3.8L | V6 | N/A | INA Global Number 554 0303 100; L36 |
| 1988 | Buick | LeSabre | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1988 | Buick | Reatta | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1988 | Buick | Riviera | 3.8L | V6 | N/A | INA Global Number 554 0303 100; Driven |
| 1988 | Oldsmobile | 98 | 3.8L | V6 | N/A | INA Global Number 554 0303 100; L36 |
| 1988 | Oldsmobile | Delta 88 | 3.8L | V6 | N/A | INA Global Number 554 0303 100; L36 |
| 1988 | Oldsmobile | Toronado | 3.8L | V6 | N/A | INA Global Number 554 0303 100; L36 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.