GM 19317157 Engine Hydraulic Valve Adjuster Adjuster/valve

( Brand: Gm ), ( Manufacturer Part Number: 19317157 ), ( Part Type: Hydraulic Valve Adjuster Engine Lifter ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Chevrolet ), ( Year: 2015 2016 2017 2018 ), ( Parts Included: Only Part Reference 0 On The Diagram Is Included )

Review GM Genuine Engine Hydraulic Valve Adjuster/valve Lifter fits 2015–2018

GM 19317157 Engine Hydraulic Valve Adjuster/Valve

The GM 19317157 Engine Hydraulic Valve Adjuster/Valve is an essential component in the hydraulic valve system of specific General Motors engines. This valve is meticulously engineered to provide precise adjustment and control over the engine's hydraulic valves.

The valve body is machined from high-strength aluminum alloy, ensuring durability and lightweight design. It features a hydraulic piston with an integrated adjusting screw, which allows fine-tuning of the valve clearance. The piston is sealed by a double-lipped, precision-molded rubber seal that ensures a leak-free operation.

The valve is designed to operate in high-pressure environments, with a maximum operating pressure of 3,000 psi. The valve stem is robust and hard-wearing, manufactured from high-tensile steel. It is finished with a corrosion-resistant coating for added protection.

The GM 19317157 Engine Hydraulic Valve Adjuster/Valve comes complete with all necessary mounting hardware, including bolts and washers. It is designed to fit specifically in General Motors engines requiring hydraulic valve adjustment, such as the LB7 Duramax diesel engine.

In summary, the GM 19317157 Engine Hydraulic Valve Adjuster/Valve is a critical component in the hydraulic valve system of certain General Motors engines. Its robust design, precise adjustment capabilities, and high-pressure rating make it an ideal choice for ensuring optimal engine performance and longevity.

Buying a GM 19317157 engine hydraulic valve adjuster or valve comes with several pros and cons that every potential buyer should consider before making a purchase.

1. Original Equipment: This valve is an original equipment manufacturer (OEM) part, meaning it is designed and manufactured by General Motors to fit and function optimally in specific GM vehicles.

2. Ensures Proper Engine Functioning: A faulty or worn-out hydraulic valve adjuster can cause engine misfires, rough idling, and other performance issues. Replacing it with a new OEM part can help restore the engine's performance and efficiency.

3. Long-Lasting: OEM parts generally have a longer lifespan compared to aftermarket parts due to their high-quality materials and manufacturing processes.

1. Cost: OEM parts, including the GM 19317157 engine hydraulic valve adjuster/valve, tend to be more expensive than aftermarket parts due to their brand name and the resources required to manufacture them.

2. Availability: Depending on the specific model and year of your GM vehicle, it may be challenging to find a new OEM hydraulic valve adjuster/valve at your local dealership or auto parts store. In this case, you may need to order it online or through your dealership, which could add to the wait time.

3. Limited Customization: OEM parts are designed to fit and function optimally within the confines of the vehicle's engineering specifications. This means there is little to no room for customization or modification.

While the GM 19317157 engine hydraulic valve adjuster/valve comes with some advantages, such as ensuring proper engine functioning and long-lasting quality, it also comes with disadvantages, including a higher cost and potential availability issues. Ultimately, the decision to purchase an OEM hydraulic valve adjuster/valve depends on your preferences, budget, and the importance of having a genuine GM part for your vehicle. If you prioritize original equipment and long-term performance, then an OEM part may be the best choice for you. However, if you're looking for a more cost-effective solution and don't mind potential performance differences, then an aftermarket part may be a better option.

Before making a final decision, it is recommended that you research and compare the prices of both OEM and aftermarket hydraulic valve adjusters/valves for your specific GM vehicle model and year. Consider factors such as long-term performance, availability, and cost to help you make an informed decision. Additionally, consult with a trusted mechanic or GM dealership to gain their professional opinion on the best option for your vehicle.

Details:

Changed My Mind. Adjusts the valves on your vehicles engine for proper performance. Just Didn't Like it. Genuine GM Engine Hydraulic Valve Adjuster/Valve Lifter 19317157:: Intake.

Found a Better Price.

part #: 19317157 prices

• $41.80-$42.10

specifications rockeareng:

• for years: 2015-2018
• brand: Gm
• mpn: 19317157
• part type: Hydraulic Valve Adjuster Engine Lifter
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• make: Chevrolet
• year: 2015 2016 2017 2018
• parts included: Only Part Reference 0 On The Diagram Is Included

returns rockeareng:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

seller rockeareng:

• city: Garland, Texas
• rating: 99.0%
• # reviews: 30894

general rockeareng:

• Engines Engine Parts > Valvetrain Components > Rocker Arms Parts
• condition: New

offer rockeareng:

• options: Ship-to-home
• availability: In Stock
• quantity: 4
• started: April 12, 2026
• sold: 0

shipping rockeareng:

• carrier: FedEx
• type: Fixed
• cost: $0.00
• transit: 5-11 Days
• service: FedEx Ground / FedEx Home Delivery
• class: Standard

payments rockeareng:

• credit card: Diners-club
• other
• wallet: Google-pay

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