( Brand: Wms ), ( Part Type: Seat ), ( Manufacturer Part Number: 31-649 ), ( Country/region Of Manufacture: United States )
Review WMS Holley Carbs Needle And Seat Assembly .110 Inch Orifice Original Style fits 110
The Holley WMS 31-649 is a high-performance needle and seat assembly specifically designed for Holley carburetors with an 110 orifice size. This component is essential for maintaining the proper fuel delivery and mixture in your engine, contributing to improved performance and efficiency.
The needle, crafted from precision-machined billet steel, features a spherical tip that provides a larger contact area with the seat to ensure reliable sealing. This design also allows for smoother fuel flow, reducing the likelihood of fuel spikes or surges.
The seat, made from heat-treated, high-performance alloy, is engineered to provide a perfect seal with the needle. Its 110 orifice size allows for controlled fuel delivery, ensuring the optimal fuel mixture for your specific engine application.
The WMS 31-649 needle and seat assembly is designed to withstand the rigors of high-performance racing applications, offering superior durability compared to standard OEM parts. Its precise tolerances and meticulous manufacturing process result in a fuel system component that delivers consistent performance, even under the most demanding conditions.
Installation of the WMS 31-649 needle and seat assembly is straightforward and can be completed using standard hand tools. Holley provides detailed installation instructions to ensure a hassle-free installation process.
In conclusion, the Holley WMS 31-649 needle and seat assembly is an essential upgrade for any Holley carburetor user seeking improved fuel delivery and mixture control. Its high-performance design, durability, and ease of installation make it an indispensable component for both weekend racers and professional teams.
The Holley WMS 31-649 is a needle and seat assembly specifically designed for Holley carburetors with an 110 orifice. Here are some pros and cons of buying this product:
Pros:1. Precision-machined: The needle and seat assembly is CNC-machined for accurate dimensions and consistency.
2. Improved performance: The 110 orifice is suitable for high-performance applications, resulting in improved engine response and power.
3. Durable: The needle is made of hardened stainless steel, while the seat is made of brass, ensuring long-lasting performance.
4. Easy installation: The needle and seat assembly is a direct replacement for the factory unit, making installation straightforward.
Cons:1. Limited compatibility: The WMS 31-649 is only compatible with Holley carburetors with an 110 orifice.
2. Price: Compared to the factory needle and seat assembly, the WMS 31-649 can be more expensive.
3. May require additional parts: Depending on the specific Holley carburetor model and application, additional parts may be required for installation.
In conclusion, the Holley WMS 31-649 needle and seat assembly is an excellent choice for those seeking improved performance and durability in their Holley carburetor setup. Its precision machining and compatibility with high-performance applications make it a worthwhile investment. However, its limited compatibility and potentially higher cost compared to the factory unit should be considered. Ultimately, if you're looking for a high-quality needle and seat assembly for your Holley carburetor with an 110 orifice, the WMS 31-649 is a recommended option.
specifications fuelperforma:
- for models: 110
- brand: Wms
- part type: Seat
- manufacturer part number: 31-649
- country/region of manufacture: United States
returns fuelperforma:
- policy: Returns Accepted
- time: 30 Days
- paid by: Buyer
payments fuelperforma:
- wallet: Paypal
- credit card: Visa
- other
seller fuelperforma:
- # reviews: 28110
- rating: 99.6%
general fuelperforma:
- Auto Permance Parts > Fuel Systems > Other
- condition: New
offer fuelperforma:
- quantity: 3
- availability: In Stock
- sold: 0
- started: June 5, 2025
- options: Ship-to-home
shipping fuelperforma:
- transit: 4-8 Days
- service: USPS Ground Advantage, UPS Ground Saver, UPS Ground, UPS 2nd Day Air
- type: Fixed
- carrier: USPS, UPS
- class: Standard, Economy, Expedited
- cost: $0.00
Wms 31-649 Is Similar To:
- Wms Cj16-105 For Holley Carburetor Center Hung Float Hinges Brackets Screws New 20-205 16-105 (37.8% similar) $16.95. (October 10th, 2025)
