MOPAR 2299042 Holley Needle Seat Nos

( Manufacturer Part Number: 2299042 ), ( Type: Valve ), ( Manufacturer Warranty: No ), ( Color: Red ), ( Vintage Part: Yes ), ( Country Of Origin: United States )

Review MOPAR Holley Needle And Seat Nos

Mopar 2299042 Holley 4150 Series 600 CFM Single Plane Carburetor Needle Valve Assembly

The Mopar 2299042 Holley 4150 Series 600 CFM Single Plane Carburetor Needle Valve Assembly is an essential component for the proper functioning of your Holley 4150 carburetor. This needle valve assembly is specifically designed for Mopar applications and is engineered to deliver optimal performance, reliability, and ease of tuning.

This needle valve assembly comes with four needle valves, each featuring a precision-machined needle tip and seat to ensure a perfect seal and smooth air or fuel flow. The needles are made from high-quality stainless steel, ensuring durability and resistance to corrosion. The seats, on the other hand, are made from a specially formulated ceramic material that offers excellent wear resistance and sealing properties.

The needle valve assembly also includes four needle clips and four needle jet screws, allowing you to easily adjust the fuel mixture for optimal engine performance. The needle clips help secure the needles in place, while the needle jet screws control the fuel flow rate to the main jets.

Installation of the Mopar 2299042 Holley 4150 Series 600 CFM Single Plane Carburetor Needle Valve Assembly is straightforward and can be done with common hand tools. The assembly is designed to fit directly into the carburetor body, making it a simple and hassle-free upgrade.

In summary, the Mopar 2299042 Holley 4150 Series 600 CFM Single Plane Carburetor Needle Valve Assembly is an essential upgrade for any Mopar enthusiast looking to optimize the performance of their Holley 4150 carburetor. With its high-quality materials, precise machining, and ease of tuning, this needle valve assembly is sure to provide years of reliable service and enhance the driving experience.

Mopar 2299042 Holley Needle Valve Assembly: A Detailed Analysis

The Mopar 2299042 Holley needle and seat assembly is a crucial component in carburetor systems for various Chrysler, Dodge, and Plymouth vehicles. This part is essential for maintaining the correct fuel mixture for optimal engine performance. In this analysis, we will discuss the pros and cons of buying a Mopar 2299042 Holley needle and seat assembly.

1. OEM Quality: This part is an original equipment manufacturer (OEM) replacement, ensuring a perfect fit and function for your vehicle.

2. Improved Performance: A worn-out or incorrect needle and seat assembly can negatively impact your engine's performance. Replacing it with a new one can help restore optimal fuel mixture and improve overall engine performance.

3. Durability: Holley is known for producing high-quality components, and the Mopar 2299042 needle and seat assembly is no exception. It is designed to withstand the rigors of daily driving and provide reliable service for an extended period.

4. Easy Installation: The needle and seat assembly is a relatively simple component to replace, and most mechanics or DIY enthusiasts can complete the job in a few hours.

1. Cost: Replacing a needle and seat assembly can be a significant expense, especially if you are not experiencing any noticeable performance issues.

2. Availability: Depending on your location and the availability of parts from local suppliers, you may need to wait for some time to get your hands on this part.

3. Complexity: While the installation process is relatively straightforward, the needle and seat assembly is just one of many components in a carburetor system. Identifying the root cause of any performance issues can be a complex and time-consuming process.

The Mopar 2299042 Holley needle and seat assembly is an essential part for maintaining optimal engine performance in Chrysler, Dodge, and Plymouth vehicles. While it comes with some costs and potential complexity, the benefits of improved performance, OEM quality, durability, and easy installation make it a worthwhile investment for vehicle owners.

If you're experiencing issues with your carburetor system, such as poor idling, rough running, or stalling, it's worth considering the Mopar 2299042 Holley needle and seat assembly as a potential solution. However, before making a purchase, ensure that you have correctly identified the root cause of the problem and explored all other possible solutions. If you're unsure, consulting a professional mechanic is recommended.

Details:

All we ask is that ship back with original box. Type: NOS New Old Stock. Happy motoring. We started acquiring NOS over 50 years ago and never stopped.

Mopar Holley Needle and Seat 2299042 NOS. Part Number: 2299042.

part #: 2299042 prices

• $9.99-$63.00

specifications rockercove:

• for makes: Mopar
• mpn: 2299042
• type: Valve
• manufacturer warranty: No
• color: Red
• vintage part: Yes
• country of origin: United States

general rockercove:

• condition: New
• Engines Engine Parts > Valvetrain Components > Rocker Valve Covers

payments rockercove:

• credit card: Mastercard
• other
• wallet: Apple-pay

seller rockercove:

• # reviews: 20615
• city: West Newton, Massachusetts
• rating: 99.7%

offer rockercove:

• availability: In Stock
• options: Ship-to-home
• quantity: 1
• started: May 6, 2026
• best offers: True
• sold: 0

returns rockercove:

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

shipping rockercove:

• type: Calculated
• transit: 3-9 Days
• class: Standard
• carrier: USPS
• service: USPS Ground Advantage
• cost: $8.95

Mopar 2299042 Is Similar To:

• Mopar 5038543ad 12-23 Oem Genuine 6.4l Powered By Srt Engine Cover Valve 392 Set L And R (29.7% similar) These could use a good cleaning. The part number for this set is 5038543AD 5038544AE and it comes with mounting hardware. The valve cover set is made by mopar and a direct replacement with black silver finish. It is a genuine oem part and manufactured by the manufacturer with number 5038544AD...(July 3rd, 2024)
• Holley 103r-63b Vintage Mopar 318 340 360 Small Block Aluminum Valve Covers Used (25% similar) Selling a pair of vintage holley valve covers for mopar 318,340,360 need clean up but seem to be straight. Please see photos for more details...(October 13th, 2024)
• Mopar 53011593aa Hellcat Valve Covers Left And Right Sides (44.4% similar) Oem powder coated black valve covers both sides...(November 23rd, 2024)
• Direct Connection P4120272 Mopar Nos Valve Cover Hardware Kit 340 383 440 (15.9% similar) Parts are perfect. Kit is for use with OE type stamped steel or chrome valve covers. Shipped free to 48 states. Package is less than mint. Has been on the shelf for awhile. Nos mopar direct connection P4120272, chrome valve cover hardware kit, this is an chrome valve cover hardware kit...(December 29th, 2024)
• Mopar P5007619 Nos Jeep Performance Black Aluminum Magnum Small Block Valve Covers 360 (17.5% similar) The product is a pair of mopar performance black aluminum magnum small block valve covers designed for jeep vehicles. The black color adds a sleek and stylish look to the engine, while mopar branding ensures quality authenticity. Made of aluminum, these valve covers are suitable for magnum 5...(March 8th, 2025)
• Mopar 3462096 3 Nipple Ecs A c Valve Cover Breather 1970 And Up (35% similar) Part #: mopar 3462096 for sale...(March 16th, 2025)
• Mopar Performance P5007611ab Nos Magnum Black Finned Valve Cover Set 5.2l 5.9l V8 (22.8% similar) Brand new mopar performance valve covers for the magnum 5.2 and 5.9 gas engine. Never installed. Comes with grommets and oil fill caps...(March 21st, 2025)
• Mopar 5241066 1990-1995 Plymouth Dodge Chrysler Dakota 2.2l 2.5l Nos Valve Cover (40% similar) 1990 -1995 Plymouth, dodge Chrysler car model's with 2.2L or 2.5L. 1990 -1993 dodge Dakota 2.5L...(May 11th, 2025)
• Mopar 2463989 Nos 1964-69 Valve Cover Breather Cap (26.7% similar) Has a little ding. Satisfaction guaranteed or your money back. Pushes on over the stove pipe. Nos mopar 1964 -69 valve cover breather cap with hose nipple, part number 2463989. Most orders shipped within 72 hours unless I'm away on business...(June 10th, 2025)
• Mopar P5007611 Mp 318 340 360 Polished Die-cast Aluminum Valve Covers And Logo Breathers (34.4% similar) One pair of new mopar performance mopar 340 360 polished, finned, die-cast aluminum small block valve covers with breathers and grommets, fit most Chrysler dodge la 273,318,340, v8 engines from the 1967 -1991 model years...(June 11th, 2025)
• Mopar 4532754 Nos W2 Sb Performance Valve Covers p4532754 (24.5% similar) These have been stored in doors. Nor is there any talk of them coming back. Nos set of mopar performance wide reverse flange valve covers for small block. PN:4532754, this is a flawless set. Very fun!, 318 / 360 340 mopar performance. I will also have another box around the original...(July 3rd, 2025)