COMP CAMS 189-428-13 Engine Duration Rpm Hydraulic Roller CAMSHAFT-226/236 .050 100-7 Cam

( Brand: Comp Cams ), ( Manufacturer Part Number: 189-428-13 ), ( Type: Camshaft ), ( Manufacturer Warranty: 1 Year ), ( Items Included: Bolt ), ( Material: Steel ), ( Finish: Polished ), ( Item Weight: 10 Lb ), ( Performance Part: Yes ), ( California Prop 65 Warning: Cancer And Reproductive Harm. )

Review COMP CAMS Engine Camshaft-226/236 Duration At .050 Rpm Hydraulic Roller Cam fits 300

Introducing the Comp Cams 189-428-13 Engine Camshaft, a high-performance hydraulic roller camshaft designed for serious engine builders and hot rodders seeking maximum power and efficiency. This camshaft, with a 226/236 duration at 0.050-inch lift, delivers impressive power gains and improved engine response.

The camshaft's hydraulic roller design ensures reliable, consistent valvetrain operation at various engine speeds. The roller design offers a smoother, more efficient valvetrain than traditional flat tappet cams, reducing friction and wear while enhancing engine performance.

This particular camshaft boasts a 50-degree lobe separation angle, which is ideal for high-RPM applications. The lobe separation angle is the angle between the intake and exhaust lobes on the camshaft. A 50-degree angle promotes better cylinder scavenging and improved intake and exhaust flow.

The 100-7 degree duration at 0.050-inch lift for the intake camshaft and 112-7 degree duration at 0.050-inch lift for the exhaust camshaft contribute to a powerful and responsive engine. The camshaft also features a 300 rpm base circle, making it suitable for high-RPM applications.

Comp Cams' commitment to quality is evident in this engine camshaft. Each camshaft is meticulously crafted from high-quality materials and rigorously tested to ensure optimal performance. The camshaft also comes with detailed installation instructions to ensure a hassle-free installation process.

Upgrade your engine's performance with the Comp Cams 189-428-13 Engine Camshaft, a high-performance hydraulic roller camshaft designed for serious engine builders and hot rodders seeking maximum power and efficiency.

The COMP Cams 189-428-13 hydraulic roller camshaft with 226/236 duration at 0.050 inches of lift and 100-7 degrees of lobe separation angle is a popular choice among performance engine builders. This camshaft is designed to provide excellent power and efficiency, especially in high-RPM applications. Here are some pros and cons that can help you decide if this camshaft is the right choice for your project.

1. Power: This camshaft is known for providing substantial power gains, especially in the mid-to-high RPM range. It can help increase horsepower and torque, making it an excellent choice for high-performance engines.

2. Efficiency: The hydraulic roller design of this camshaft helps reduce friction, allowing for better engine efficiency and fuel economy. It also helps extend the engine's lifespan by reducing wear and tear on the valvetrain components.

3. Durability: The hydraulic roller design also provides improved durability compared to other types of camshafts. The hydraulic lifters help maintain valve clearance, reducing the need for frequent adjustments and reducing the risk of engine damage from valvetrain wear.

4. Flexibility: This camshaft is available in various durations and lift amounts, allowing you to choose the one that best fits your engine's specifications and performance goals.

1. Cost: This camshaft is a premium upgrade and comes with a higher price tag compared to stock or aftermarket camshafts. The cost may be a limiting factor for some engine builders.

2. Complexity: Installing this camshaft requires a certain level of expertise and experience. It may be more complicated to install than a stock or aftermarket camshaft, and it may require additional modifications to the engine or valvetrain.

3. Noise: This camshaft can produce more noise than a stock or mild aftermarket camshaft. It may require the use of a camshaft isolator or other noise reduction measures to keep the engine quiet.

The COMP Cams 189-428-13 hydraulic roller camshaft is an excellent choice for high-performance engine builds that require substantial power gains and improved efficiency. Its durability and flexibility make it a popular choice among engine builders. However, its cost, complexity, and noise production may be limiting factors for some. Ultimately, the decision to purchase this camshaft depends on your specific engine build goals, budget, and experience level.

If you are looking for a high-performance camshaft that provides significant power gains and improved efficiency, the COMP Cams 189-428-13 hydraulic roller camshaft is an excellent choice. However, you should consider the cost, complexity, and noise production before making a decision. It may be a good idea to consult with a performance engine builder or mechanic to help determine if this camshaft is the right choice for your specific engine build.

Details:

Nice used Comp cam fits all 3 bolt applications 226/236 0.50, 602/578 115 in the pin, Had it a 6.0 with cathedral port heads works pulls hard free shipping buy now 0.50 pin.

part #: 18942813 prices

• $1051.21-$2046.95

specifications cashalif:

• for models: 300
• brand: Comp Cams
• mpn: 189-428-13
• type: Camshaft
• manufacturer warranty: 1 Year
• items included: Bolt
• material: Steel
• finish: Polished
• item weight: 10 Lb
• performance part: Yes
• california prop 65 warning: Cancer And Reproductive Harm.

offer cashalif:

• best offers: True
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• started: January 9, 2026
• sold: 0

returns cashalif:

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

seller cashalif:

• rating: 100.0%
• # reviews: 246
• city: Black Canyon City, Arizona

shipping cashalif:

• type: Fixed
• service: USPS Ground Advantage
• cost: $0.00
• carrier: USPS
• transit: 5-12 Days
• class: Standard

general cashalif:

• Engines Engine Parts > Valvetrain Components > Camshafts
• condition: Used

payments cashalif:

• wallet: Paypal
• other
• credit card: Discover

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