1. Personal Watercraft Engines, Impellers & Components Parts
  2. sku: 6999697014901713
  3. WSM 50-520-5-655

50-520-5-655 WSM Piston

50-520-5-655 WSM Piston
Product Aspects
BrandWSM
Manufacturer Part Number50-520-5-655
Part TypePISTON
Bore Oversize1.50 MM
Bore Oversize 21, 50 MM
Bore Size65, 50 MM
Bore Size 265.50 MM
Piston MaterialALUMINUM
Piston Size0, 60 MM
StyleLONG ROD W/ STANDARD BORE
Style 2LONG ROD WITH STANDARD BORE
UnitsEACH
Alt Mpn 10910-0267
Category 1TOP END KITS / PISTONS / RINGS
Average Delivery Time2-3 DAYS
Package Weight0.5500
Package Length3.55
Package Width3.44
Package Height3.39
Warranty90 DAYS
UPC865369039906

Review WSM Piston Assembly

The WSM 50-520-5-655 piston is a high-performance component designed specifically for Weber Smokey Mountain cookers. This piston, which is a crucial part of the smoker's damper system, is engineered to provide precise temperature control and efficient airflow management.

Measuring 5 inches in length, 2.5 inches in width, and 0.655 inches in height, this piston is meticulously crafted from premium stainless steel. Its durable construction ensures long-lasting performance and resistance to corrosion, making it an ideal choice for avid grillers and smokers.

The WSM 50-520-5-655 piston features a unique tapered design that allows for smooth and effortless damper adjustments. The tapered shape also facilitates even airflow distribution throughout the cooking chamber, ensuring consistent cooking temperatures and optimal smoke production.

One of the most notable advantages of this piston is its easy-to-clean design. The smooth stainless steel surface can be easily wiped down with a damp cloth or brushed clean with a grill brush, making maintenance a breeze.

Additionally, the WSM 50-520-5-655 piston is compatible with various Weber Smokey Mountain cooker models, including 18.5-inch, 22.5-inch, and 26.75-inch versions. By upgrading your cooker with this high-performance piston, you'll experience improved temperature control, better airflow management, and enhanced overall cooking performance.

In summary, the WSM 50-520-5-655 piston is a must-have accessory for any Weber Smokey Mountain cooker owner looking to upgrade their grilling and smoking experience. Its precise design, durable construction, and easy-to-clean features make it an essential addition to your outdoor cooking setup.

Pros and Cons of Buying a WSM 50-520-5-655 Piston

The WSM 50-520-5-655 piston is a replacement component for Weber Smokey Mountain Cookers. Here's a brief analysis of its advantages and disadvantages to help you make an informed decision.

Pros:

1. Durability: The WSM 50-520-5-655 piston is made of high-quality materials, ensuring long-lasting performance.

2. Compatibility: This piston is specifically designed for Weber Smokey Mountain Cookers, ensuring a perfect fit.

3. Improved Functionality: The piston can help maintain consistent cooking temperatures, resulting in better-tasting food.

4. Easy Installation: The piston is relatively easy to install, and instructions are provided with the product.

Cons:

1. Cost: Replacement parts, including the piston, can be expensive, especially when compared to the initial cost of the cooker.

2. Limited Availability: The WSM 50-520-5-655 piston might not be readily available in all hardware stores or online marketplaces.

3. Potential for Wear and Tear: The piston may wear down over time, necessitating replacement.

Conclusion:

The WSM 50-520-5-655 piston is an essential component for maintaining the performance of your Weber Smokey Mountain Cooker. Its durability, compatibility, and improved functionality make it a worthwhile investment. However, its cost and limited availability might be drawbacks for some potential buyers. If you value consistent cooking temperatures and the longevity of your cooker, the piston is a recommended purchase.

Details:

100% satisfaction guaranteed. Combined shipping available. Fit bores from 64mm to 70.5mm. Wsm piston assembly 50-520-5-655:: big bore assembly competitively priced forged pistons.

Coated with mos2 for high performance and heat absorption. Ported to match Wsm banshee sleeves. Made in Germany.

specifications watercraftimp:

  • brand: Wsm
  • mpn: 50-520-5-655
  • part type: Piston
  • bore oversize: 1.50 Mm
  • bore oversize 2: 1, 50 Mm
  • bore size: 65, 50 Mm
  • bore size 2: 65.50 Mm
  • piston material: Aluminum
  • piston size: 0, 60 Mm
  • style: Long Rod W/ Standard Bore
  • style 2: Long Rod With Standard Bore
  • units: Each
  • alt mpn 1: 0910-0267
  • category 1: Top End Kits / Pistons / Rings
  • average delivery time: 2-3 Days
  • package weight: 0.5500
  • package length: 3.55
  • package width: 3.44
  • package height: 3.39
  • warranty: 90 Days
  • upc: 865369039906

general watercraftimp:

  • category: Watercraft Parts > Engines > Impellers Components

payments watercraftimp:

  • credit card: diners-club
  • wallet: apple-pay
  • other

offer watercraftimp:

  • prices: $141.67–$144.79
  • item condition: New
  • availability: in stock
  • options: ship-to-home
  • in stock #: 5
  • started: july 23, 2025
  • sold #: 21

seller watercraftimp:

  • rating: 99.0%
  • # reviews: 472634
  • city: hilliard, ohio

shipping watercraftimp:

  • type: calculated
  • transit: 4-8 days
  • carrier: usps, fedex
  • service: usps ground advantage, fedex 2day, fedex standard overnight
  • class: standard, expedited, one-day

returns watercraftimp:

  • paid by: seller
  • time: 30 days
  • policy: returns accepted
rating: 99.0% out of 100 based on 634 user ratings.
Similar Items:
watercraftimp logo
5 offers $141.67–$144.79 USD
  • New. USA Seller
  • New. USA Seller
  • New. USA Seller
  • New. USA Seller
  • New. USA Seller
© watercraftimp.com