fits year: 1977–1979.

( Brand: Sealed Power ), ( Manufacturer Part Number: R-1088 ), ( Part Type: Engine Arm ), ( Fitment Type: Direct Replacement ), ( Fitment Note: Includes Rocker Arm, Pivot Nut ), ( Position: Intake Or Exhaust ), ( Selling Quantity: Lot Of 8 ), ( UPC: 724956609833 )
The 1977-1978 Power 1088 engine rocker arm, GM part number 2556609833, is a critical component in the operation of the 2.5L L4 engine. This rocker arm is a key element in the valvetrain system, responsible for transferring the motion of the camshaft to the intake and exhaust valves.
The Power 1088 rocker arm is manufactured with precision and durability in mind. It features a robust construction, with a sturdy shaft made of high-strength steel. The arm is designed to withstand the rigors of engine operation, ensuring reliable performance and longevity.
The rocker arm is equipped with a high-quality, wear-resistant roller tip. This roller tip allows for smooth and efficient valve operation, reducing friction and ensuring optimal engine performance. The tip is also designed to minimize noise and vibration, contributing to a quieter and more comfortable driving experience.
The Power 1088 engine rocker arm is easy to install, with clear and straightforward installation instructions included in the packaging. The rocker arm is designed to fit perfectly with the camshaft, intake and exhaust valves, and other components in the valvetrain system.
In summary, the 1977-1978 Power 1088 engine rocker arm is a high-quality, reliable, and durable component that is essential for the proper operation of the 2.5L L4 engine. Its robust construction, wear-resistant roller tip, and easy installation make it a great choice for anyone looking to maintain or upgrade their engine's valvetrain system.
Pros of buying a 1977-1978 Power 1088 engine rocker arm (GM part number 724956609833, R-1088):1. Availability: These rocker arms are widely available in the aftermarket, making it relatively easy to find a replacement.
2. Compatibility: The Power 1088 engine rocker arms are designed to fit the 2.5L L4 engines used in various GM vehicles during that era.
3. Reasonable price: Compared to some other engine parts, these rocker arms are generally affordable, making them a cost-effective solution for many car owners.
Cons of buying a 1977-1978 Power 1088 engine rocker arm (GM part number 724956609833, R-1088):1. Quality concerns: Some aftermarket rocker arms may not be of the same quality as OEM parts, which could lead to premature failure or other issues.
2. Installation complexity: While the installation process is generally straightforward, some car owners may find it challenging, especially if they are not mechanically inclined.
3. Potential for misfit: Depending on the specific vehicle and engine, there may be slight variations in the rocker arm design. In such cases, the aftermarket part may not fit perfectly, leading to additional issues.
Conclusion: If you're looking for a replacement rocker arm for your 1977-1978 GM vehicle with a 2.5L L4 engine, a 1977-1979 Power 1088 engine rocker arm (GM part number 724956609833, R-1088) could be a viable option. However, it's essential to ensure that you're purchasing from a reputable seller and double-checking the compatibility with your specific vehicle before making a purchase. Additionally, if you're not confident in your mechanical abilities, consider hiring a professional to install the part to avoid any potential issues.
Recommendation: I would recommend purchasing the Power 1088 engine rocker arm from a trusted aftermarket supplier that offers a warranty on their products. This will give you added peace of mind in case you encounter any issues with the part. Before installing the part, make sure you have all the necessary tools and understand the installation process thoroughly. If you're unsure, consider hiring a professional mechanic to do the job for you.
Tech specs fitment Sealed Power R-1088 engine rocker arm make model year range notes Mac concord a bad or failing can cause loud chattering from the top of engine, loss and poor idle. 5l l4 includes arm, pivot nut Mac spirit specifications brand: Sealed Power manufacturer: federal-mogul motor parts model: part number: R-1088 alternate oem numbers: r1088: engine rocker arm position: intake or exhaust quantity required: 2 per cylinder selling unit: lot of 8 box fitment note: condition: new old stock nos - packaging may be dirty, damaged, resealed, show shelf wear, have writing other marks labels. 5l l4 includes arm, pivot nut Pontiac sunbed this part is not vehicle specific fitment guide: Buick guide Mac concord all trim and engine options. Sealed Power R-1088 engine rocker arm - lot of 8 the brand offers one worlds most extensive portfolios premium systems components, with broad coverage available for classic American engines dating back to 5l l4 includes arm, pivot nut Pontiac aster venture vintage line OE-quality pistons piston rings main, rod and cam bearings gaskets valve train components.
5l l4 includes arm, pivot nut Oldsmobile star fire Pontiac phoenix: the engine rocker arm converts spinning motion of camshaft into up and down to open close exhaust valves. 5l l4 includes arm, pivot nut Pontiac aster Chevrolet Mona Mac spirit. 5l l4 includes arm, pivot nut Pontiac sunbed Oldsmobile star fire find the right engine parts for your vintage vehicle. 5l l4 includes arm, pivot nut Pontiac phoenix.
5l l4 includes arm, pivot nut Pontiac venture list may be incomplete gm item quality is not affected.