( Brand: Gm ), ( Manufacturer Part Number: 88970173 ), ( Part Type: Cam Engine Camshaft ), ( Genuine Oem: Yes ), ( Fitment Type: Direct Replacement ), ( Fitment Footnotes: Gt;2.08mm; ), ( Quantity Needed: 16 )
The 88970173 GM Cam Follower is an essential component in the operation of a camshaft in internal combustion engines. This cam follower, also known as a tappet, is responsible for transmitting the linear motion of the camshaft's lobe to the corresponding valve or lifter, thereby controlling the opening and closing of the engine's valves.
This cam follower from GM is meticulously engineered for precision and durability. It features a robust construction, typically made of hardened steel or other high-strength materials, ensuring it can withstand the high-stress environment of an engine's camshaft. The cam follower's surface is often treated with a hard, wear-resistant coating to minimize friction and prolong its lifespan.
The 88970173 GM Cam Follower exhibits excellent dimensional stability, ensuring a perfect fit with the camshaft lobe and the valve or lifter it acts upon. This ensures smooth operation and prevents damage due to misalignment or excessive play.
In terms of design, the cam follower's shape varies depending on the application, but it often includes a roller or slipper bearing to reduce friction and promote smooth operation. The roller may be internally or externally mounted, and the cam follower may have a retaining clip or spring to keep it securely in place on the camshaft.
In summary, the 88970173 GM Cam Follower is a critical engine component that plays a vital role in the engine's valve timing and engine performance. Its robust construction, excellent dimensional stability, and efficient design make it a reliable choice for maintaining optimal engine performance.
Pros of buying a 88970173 GM cam follower:1. OEM part: This cam follower is an original equipment manufacturer (OEM) part, which means it is designed and manufactured by the same company that made your car's engine. Using OEM parts can help ensure that your engine runs smoothly and efficiently.
2. Quality: OEM parts are typically made using high-quality materials and are rigorously tested to meet strict performance standards. This can help ensure that the cam follower will last a long time and provide reliable performance.
3. Compatibility: Since this is an OEM part, it is specifically designed to fit and work with your car's engine. This can help reduce the risk of compatibility issues, which can save you time and money in the long run.
Cons of buying a 88970173 GM cam follower:1. Price: OEM parts can often be more expensive than aftermarket alternatives. This can be a significant consideration for some people, especially if they are on a tight budget.
2. Availability: OEM parts can sometimes be harder to find than aftermarket alternatives. This can be a problem if you need the part right away and it is not in stock at your local auto parts store.
Conclusion:If you are looking for a high-quality, reliable cam follower for your GM engine, the 88970173 OEM part is a good option to consider. It is specifically designed to fit and work with your engine, and it is made using high-quality materials and rigorously tested to meet performance standards. However, it is also more expensive than some aftermarket alternatives, and it may be harder to find in some cases. Ultimately, the decision to buy the 88970173 GM cam follower will depend on your budget and your specific needs.
Recommendation:If you have the budget and want the peace of mind that comes with using an OEM part, the 88970173 GM cam follower is a good option to consider. If you are looking for a more affordable alternative, you may want to consider an aftermarket cam follower, but make sure to do your research to ensure that it is compatible with your engine and will provide reliable performance.