Comp Cams 863-16 Hydraulic Lifter .842 inch Powder Coated Performance

Description

Product Overview

The Comp Cams 863-16 hydraulic lifter is engineered to meet the rigorous demands of high‑performance engines, offering a blend of durability, precision, and power enhancement. Crafted from a robust alloy and finished with a powder‑coated exterior, this lifter resists corrosion and wear even under extreme operating conditions. Its .842 inch diameter provides a solid bearing surface, while the carefully calibrated internal piston geometry ensures consistent lift and timing across a wide RPM range. The lifter’s design incorporates a pre‑load range of .002 to .004 inch, allowing fine‑tuning for optimal valve train performance once the engine reaches operating temperature. By maintaining proper piston position at higher speeds, the lifter prevents harmful inch‑pumping, a common issue that can lead to premature component failure. This product is a direct replacement for OEM part number 863-16 and fits seamlessly into existing Comp Cams camshaft setups, delivering a noticeable increase in horsepower and torque without sacrificing reliability.

Usage

Designed for performance‑oriented applications, the 863-16 lifter excels in both street and track environments where engine speed and power output are critical. It is particularly well‑suited for high‑revving V8 and V6 engines that benefit from enhanced valve train dynamics, such as racing, off‑road, and high‑performance street builds. The lifter works best when paired with an adjustable valve train, allowing mechanics to set the correct preload and ensure optimal operation throughout the engine’s operating envelope. Installation requires standard tools and a torque wrench, and the lifter’s powder‑coated finish simplifies cleaning and inspection during routine maintenance. Whether you are upgrading a classic muscle car, a modern sports sedan, or a custom hot rod, this lifter provides the reliability and performance needed to extract maximum power from your engine while maintaining smooth operation.

Why Choose Us

Comp Cams has a long history of delivering high‑quality camshaft and valve train components, and the 863-16 hydraulic lifter reflects that legacy of engineering excellence. Each lifter undergoes a rigorous quality control process, including dimensional inspection, material testing, and functional verification on a dyno bench to ensure it meets exacting performance standards. The powder‑coated finish not only enhances aesthetic appeal but also provides superior resistance to abrasions, chemicals, and temperature fluctuations, extending the service life of the component. Our commitment to precision manufacturing means that tolerances are held within tight limits, guaranteeing consistent lift and timing across every unit. By choosing this lifter, you benefit from the expertise of a brand trusted by professional racers and automotive enthusiasts alike, ensuring that your engine receives a component that delivers both power and reliability.

Key Features

• Robust .842 inch diameter delivers a strong bearing surface for high‑rpm operation.
• Powder‑coated exterior resists corrosion and wear, extending component lifespan.
• Pre‑load range of .002‑.004 inch allows precise valve train tuning for optimal performance.
• Designed to prevent harmful inch‑pumping, protecting internal engine components at high speeds.
• Backed by Comp Cams customer support and a comprehensive warranty for peace of mind.

FAQ

What engines are compatible with the 863-16 lifter?

The 863-16 lifter is compatible with most V8 and V6 engines that use Comp Cams camshafts and require an adjustable valve train. It fits engines that originally used the OEM part number 863-16 and is ideal for performance builds seeking higher RPM capability.

Do I need special tools to install this lifter?

No special tools are required beyond standard automotive hand tools and a torque wrench. Proper installation involves setting the correct preload after the engine reaches operating temperature, which can be done with a basic valve spring compressor and a feeler gauge.

How does the powder‑coated finish benefit my engine?

The powder‑coated finish provides excellent resistance to rust, chemicals, and high‑temperature exposure. This protective layer helps maintain the lifter’s appearance and functional integrity, reducing the need for frequent replacements and ensuring consistent performance over the life of the engine.

Can this lifter be used in a street‑legal vehicle?

Yes, the 863-16 lifter is suitable for both street and track applications. Its design meets emissions and durability requirements for street use while still delivering the performance gains expected in high‑performance environments.

What warranty does Comp Cams offer on this lifter?

Comp Cams provides a limited warranty that covers manufacturing defects for a specified period. The exact terms can be found in the product documentation, and our customer service team is available to assist with any warranty claims or technical questions.