1. Personal Watercraft Parts Products
  2. sku: 6052858352342791
  3. WSM 010-850-04K

WSM 010-850-04K Piston Kit T/s 640 .25

010-850-04k Wsm T/s 640 Piston Kit .25 Over

( Brand: Wsm ), ( Manufacturer Part Number: 010-850-04K ), ( Part Type: Piston ), ( Alt Mpn 1: 328460 ), ( Category 1: Top End Kits / Pistons / Rings ), ( Average Delivery Time: 2-3 Days ), ( Package Weight: 1.1000 ), ( Package Length: 4.30 ), ( Package Width: 4.00 ), ( Package Height: 3.70 ), ( Warranty: 90 Days )

Review WSM T/s 640 Piston Kit .25 Over

The WSM 010-850-04K T/S 640 Piston Kit 2.5 is a high-performance replacement piston kit designed specifically for Weber Manifold Series gas grills with a 640 square inch cooking surface. This kit includes four pistons, which are essential components of the grill's operating system, responsible for regulating fuel flow to the burners.

Each piston in this kit is meticulously crafted from premium materials to ensure optimal performance and durability. The pistons feature a chrome-plated piston rod, which not only provides superior corrosion resistance but also enhances the overall aesthetic of your grill. The piston heads are made from forged aluminum, a material that offers excellent strength and thermal conductivity, ensuring consistent pressure and temperature control.

The pistons in this kit are designed to work seamlessly with the Weber manifold system, ensuring precise fuel delivery and efficient combustion. The piston kit is compatible with grills that use the T-Series burners, making it an excellent choice for upgrading or maintaining your 640 square inch WSM grill.

Installing the piston kit is a straightforward process, and it comes with all necessary hardware for a hassle-free installation. The kit includes four pistons, four O-rings, and four retaining clips. By using this piston kit, you can restore the performance of your grill, ensuring consistent temperature control and reliable fuel delivery.

In summary, the WSM 010-850-04K T/S 640 Piston Kit 2.5 is a top-quality replacement piston kit designed specifically for Weber Manifold Series gas grills with a 640 square inch cooking surface. Featuring premium materials, excellent thermal conductivity, and easy installation, this kit is an excellent investment for any home grill enthusiast looking to maintain or upgrade their grill's performance.

Pros and Cons of buying a WSM 010-850-04K T/S 640 Piston Kit 25

The WSM 010-850-04K T/S 640 Piston Kit 25 is a replacement component for Weber Spirit II and Spirit III gas grills. This kit includes six piston assemblies for the main burners. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this piston kit.

Pros:

1. Quality: Weber is a reputable brand known for its durable and high-quality grills and replacement parts. The WSM 010-850-04K T/S 640 Piston Kit 25 is likely to be made from robust materials that can withstand the rigors of regular use.

2. Functionality: These pistons are designed to provide consistent and reliable performance, ensuring even heating and proper ignition of the burners.

3. Availability: Weber piston kits are widely available from various retailers both online and offline, making it convenient for customers to purchase them when needed.

Cons:

1. Cost: The WSM 010-850-04K T/S 640 Piston Kit 25 may be more expensive compared to aftermarket alternatives. However, the investment in a genuine Weber part could ensure better long-term performance and durability.

2. Installation: Installing the new piston assemblies might require some level of technical expertise, as it involves disassembling parts of the grill and aligning the new components properly.

3. Compatibility: Ensure that this piston kit is compatible with your specific Weber Spirit II or Spirit III grill model before making a purchase.

Conclusion:

The WSM 010-850-04K T/S 640 Piston Kit 25 is a worthwhile investment for Weber Spirit II and Spirit III grill owners who want to ensure optimal performance and longevity from their grills. Although it may come with a higher price tag and require some installation effort, the benefits of using genuine Weber parts can outweigh the potential drawbacks.

Recommendation:

If you own a Weber Spirit II or Spirit III gas grill and are experiencing issues with your main burners, consider purchasing the WSM 010-850-04K T/S 640 Piston Kit 25 as a replacement. This will help maintain the overall performance and longevity of your grill. Before making a purchase, double-check the compatibility of the kit with your specific grill model.

Details:

Made in Germany. Combined shipping available. WSM T/S 640 Piston Kit .25 Over 010-850-04K:: Competitively priced forged pistons. Coated with MOS2 for high performance and heat absorption.

Piston pin is 5mm higher on long rod pistons to accommodate. 100% satisfaction guaranteed. Ported to match WSM Banshee sleeves.

part #: 01085004k prices

  • $52.07-$90.46

specifications perwatercraft:

  • brand: Wsm
  • mpn: 010-850-04k
  • part type: Piston
  • alt mpn 1: 328460
  • category 1: Top End Kits / Pistons / Rings
  • average delivery time: 2-3 Days
  • package weight: 1.1000
  • package length: 4.30
  • package width: 4.00
  • package height: 3.70
  • warranty: 90 Days

shipping perwatercraft:

  • type: Calculated
  • class: Standard, Expedited, One-day
  • cost: $0.00
  • carrier: FedEx
  • service: FedEx Ground or FedEx Home Delivery, FedEx 2Day, FedEx Standard Overnight
  • transit: 2-6 Days

seller perwatercraft:

  • city: Hilliard, Ohio
  • # reviews: 466156
  • rating: 99.0%

returns perwatercraft:

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

payments perwatercraft:

  • credit card: Visa
  • other
  • wallet: Paypal

general perwatercraft:

  • Parts Accessories > Personal Watercraft Parts > Other Parts
  • condition: New

offer perwatercraft:

  • options: Ship-to-home
  • quantity: 6
  • sold: 0
  • availability: In Stock
  • started: April 22, 2025
part type: piston, alt mpn 1: 328460, category 1: top end kits / pistons / rings, average delivery time: 2-3 days, package weight: 1.1000, package length: 4.30, package width: 4.00, package height: 3.70, warranty: 90 days,
category: watercraft parts > parts, sku: 6052858352342791,

Wsm 010-850-04K Is Similar To:

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5 offers $52.07–$90.46 USD
  • Offer #1: $90.46 price + $0.00 shipping estimate = $90.46* total.FREE SHIPPING
  • Offer #2: $76.57 price + $0.00 shipping estimate = $76.57* total. Tiger Shark Monte Carlo 640 1996. WSM Tigershark 640 /647 performance piston kit.FREE SHIPPING
  • Offer #3: $52.07 price + $0.00 shipping estimate = $52.07* total. Ported to match WSM Banshee sleeves Competitively priced forged pistons.FREE SHIPPING
  • Offer #4: $100.51 price + $0.00 shipping estimate = $100.51* total. Piston pin is 5mm higher on long rod pistons to accommodate long rod. Genuine WSM Products Ported to match WSM Banshee sleeves.FREE SHIPPING
  • Offer #5: $76.57 price + $0.00 shipping estimate = $76.57* total. Piston Kit, 0.25mm Oversized to 75.95mm.FREE SHIPPING

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