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Pioneer Cables 839008 Engine Camshaft Thrust Button
Overview of Pioneer Cables Engine Camshaft Thrust Button
The Pioneer Cables 839008 Engine Camshaft Thrust Button is designed for precise valve train component replacement in select Buick models. This part ensures proper camshaft positioning and helps maintain engine timing integrity in vehicles such as the Buick Century and Regal.
- Compatible with Buick Century, LeSabre, Park Avenue, Reatta, Regal, Riviera, Skyhawk, and Skylark
- Engine camshaft thrust button designed for valve train applications
- Part number 839008 for accurate identification and fitment
- Durable construction to withstand engine operating conditions
Detailed Product Description
The Pioneer Cables 839008 Engine Camshaft Thrust Button is a critical valve train component that controls the axial movement of the camshaft within the engine assembly. Proper camshaft positioning is essential for maintaining valve timing and overall engine performance. This thrust button is engineered to fit specific Buick models, including the Century, LeSabre, Park Avenue, Reatta, Regal, Riviera, Skyhawk, and Skylark, ensuring compatibility and reliable operation. The part is manufactured to meet OEM specifications, providing consistent durability and function under normal engine conditions.
Common Applications and Problem Resolution
- Prevents excessive camshaft end play that can cause timing issues
- Reduces wear on camshaft bearings and related valve train components
- Helps eliminate engine noise related to camshaft movement
- Supports proper valve timing for improved engine efficiency
- Addresses issues related to camshaft misalignment in Buick engines
Installation Notes and Tips
- Ensure engine is cool and properly supported before installation
- Verify compatibility with Buick model and engine year prior to installation
- Follow manufacturer torque specifications when securing the thrust button
- Inspect surrounding valve train components for wear during replacement
- Use appropriate tools to avoid damage to the camshaft or thrust button
Quality Assurance and Warranty Information
Pioneer Cables maintains strict quality control standards for part number 839008 to ensure reliable performance in Buick valve train systems. While specific warranty details may vary, this engine camshaft thrust button is produced to meet or exceed OEM requirements, providing confidence in its durability and fitment. For warranty information, refer to the product documentation or contact the manufacturer directly.
This part fits 95 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1997 | Buick | LeSabre | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1997 | Buick | Park Avenue | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1997 | Buick | Regal | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1997 | Buick | Riviera | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1996 | Buick | LeSabre | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1996 | Buick | Park Avenue | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1996 | Buick | Regal | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1996 | Buick | Riviera | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1995 | Buick | LeSabre | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1995 | Buick | Park Avenue | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1995 | Buick | Regal | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1995 | Buick | Riviera | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1994 | Buick | LeSabre | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1994 | Buick | Park Avenue | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1994 | Buick | Regal | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1993 | Buick | LeSabre | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1993 | Buick | Park Avenue | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1993 | Buick | Regal | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1993 | Buick | Riviera | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1992 | Buick | LeSabre | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1992 | Buick | Park Avenue | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1992 | Buick | Regal | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1992 | Buick | Riviera | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1991 | Buick | LeSabre | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1991 | Buick | Park Avenue | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1991 | Buick | Reatta | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1991 | Buick | Regal | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1991 | Buick | Riviera | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1990 | Buick | LeSabre | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1990 | Buick | Reatta | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1990 | Buick | Regal | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1990 | Buick | Riviera | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1989 | Buick | LeSabre | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1989 | Buick | Reatta | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1989 | Buick | Riviera | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1988 | Buick | Century | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1988 | Buick | LeSabre | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1988 | Buick | Reatta | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1988 | Buick | Riviera | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1987 | Buick | Century | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1987 | Buick | LeSabre | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1987 | Buick | Regal | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1987 | Buick | Riviera | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1986 | Buick | Century | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1986 | Buick | LeSabre | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1986 | Buick | Regal | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1986 | Buick | Riviera | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1985 | Buick | Century | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1985 | Buick | LeSabre | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1985 | Buick | Regal | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1985 | Buick | Riviera | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1984 | Buick | Century | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1984 | Buick | LeSabre | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1984 | Buick | Regal | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1984 | Buick | Riviera | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1983 | Buick | LeSabre | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1983 | Buick | Regal | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1983 | Buick | Riviera | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1982 | Buick | LeSabre | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1982 | Buick | Regal | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1982 | Buick | Riviera | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1981 | Buick | Century | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1981 | Buick | LeSabre | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1981 | Buick | Regal | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1981 | Buick | Riviera | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1980 | Buick | Century | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1980 | Buick | LeSabre | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1980 | Buick | Regal | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1980 | Buick | Riviera | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1980 | Buick | Skyhawk | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1979 | Buick | Century | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1979 | Buick | LeSabre | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1979 | Buick | Regal | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1979 | Buick | Riviera | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1979 | Buick | Skyhawk | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1979 | Buick | Skylark | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1978 | Buick | Century | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1978 | Buick | LeSabre | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1978 | Buick | Regal | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1978 | Buick | Skyhawk | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1978 | Buick | Skylark | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1977 | Buick | Century | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1977 | Buick | LeSabre | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1977 | Buick | Regal | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1977 | Buick | Skyhawk | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1977 | Buick | Skylark | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1976 | Buick | Century | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1976 | Buick | LeSabre | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1976 | Buick | Regal | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1976 | Buick | Skyhawk | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1976 | Buick | Skylark | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1975 | Buick | Century | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1975 | Buick | Regal | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1975 | Buick | Skyhawk | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
| 1975 | Buick | Skylark | 3.8L | V6 | N/A | Kit - Hi-Perf. - (O.E. Replacement) |
* 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.