1. Old Chainsaw Parts Items
  2. sku: 10641590200071861
  3. WINDSOR PM63-A7

WINDSOR PM63-A7 Sprocket Skil Bearings 1645 3/8 330 335 340B 1630 1631 1644

Pm63-a7 Windsor Sprocket 3/8 Inch Skil 330 335 340b 1630 1631 1644 1645 With Bearings

( Brand: Windsor ), ( Manufacturer Part Number: PM63-A7 ), ( Model: 1645 1644 1630 340-B 335 330 ), ( Compatible Brand: For Skil ), ( Power Source: Gasoline ), ( Custom Bundle: No ), ( Color: Silver ), ( Compatible Model: For Skil 330, For Skil 335, For Skil 340 B, For Skil 1630, For Skil 1644, For Skil 1645, For Skil 340, For Skil 1631 ), ( Compatible Product: Chainsaw ), ( Engine Type: 2-stroke ), ( Type: Clutch Drum Sprocket ), ( Assembly Required: Yes ), ( Style: 3/8 Pitch Spur ), ( Item Weight: 5 Oz ), ( Location: File Drawer 25 )

Review WINDSOR Sprocket 3/8 Inch Skil 330 335 Bearings

Introducing the Windsor PM63-A7 Sprocket, an essential component for various power tools, including the Skil 330, 335, 340B, 1630, 1631, and 1644/1645 models. This high-quality sprocket is meticulously designed to provide optimal performance and durability for your power tools.

The PM63-A7 Sprocket boasts a robust 3/8-inch pitch size, ensuring it seamlessly integrates with a wide array of power tools. It is engineered with precision to accommodate specific bearing sizes used in the aforementioned Skil models.

This sprocket is crafted from premium materials, specifically selected for their strength and resistance to wear. The teeth are meticulously cut to ensure they engage effectively with the drive belt, delivering maximum torque and power transfer.

Moreover, the PM63-A7 Sprocket is compatible with various bearing types, including ball bearings. These bearings minimize friction and wear, allowing the sprocket to rotate smoothly and efficiently, reducing the overall load on the motor and enhancing tool performance.

The PM63-A7 Sprocket's design also prioritizes ease of installation. Its compatible size and shape make it a straightforward replacement for worn or damaged original parts, allowing you to get back to work quickly and efficiently.

In conclusion, the Windsor PM63-A7 Sprocket is a top-tier replacement part for Skil power tools, including the 330, 335, 340B, 1630, 1631, and 1644/1645 models. Its robust construction, precise engineering, and compatibility with various bearing types make it an indispensable addition to your power tool arsenal. Upgrade your tools with the Windsor PM63-A7 Sprocket and experience improved performance and longevity.

Pros and Cons of Buying Windsor PM63-A7 Sprocket and Skil Bearings (Model Numbers: 3/8, SKil 330, 335, 340B, 1630, 1631, 1644, 1645)

1. Windsor PM63-A7 Sprocket: Pros:

- Compatibility: The Windsor PM63-A7 Sprocket fits various Skil model numbers, ensuring a wide range of applications.

- Durability: The sprocket is made from high-quality materials, enhancing its longevity and resistance to wear and tear.

- Versatility: Suitable for power tools that require a 3/8-inch sprocket, making it a versatile investment.

Cons:

- Availability: The Windsor PM63-A7 Sprocket may not be readily available at local hardware stores, making online purchasing necessary.

2. Skil Bearings (Model Numbers: 330, 335, 340B, 1630, 1631, 1644, 1645): Pros:

- Replacement Option: Skil bearings are replacement parts, ensuring that tool owners can maintain their power tools efficiently.

- Improved Performance: New bearings can lead to better tool performance, reducing vibration and noise.

- Cost-Effective: Replacing bearings is a cost-effective solution compared to purchasing a new tool.

Cons:

- Frequent Replacements: Depending on usage, bearings may need frequent replacements, leading to additional expenses.

- Diagnostic Challenge: Identifying the specific bearing model number for a Skil power tool can be a challenge for some users.

Ending Conclusion:

The Windsor PM63-A7 Sprocket and Skil bearings offer several advantages, such as compatibility, durability, improved performance, and cost-effectiveness. However, potential drawbacks include limited availability for the sprocket and the need for frequent bearing replacements.

Recommendation:

If you own a Skil power tool that requires a 3/8-inch sprocket or bearing replacement, consider purchasing the Windsor PM63-A7 Sprocket or the appropriate Skil bearing model. Ensure you identify the correct model number for your tool to ensure a proper fit and optimal performance.

Details:

Windsor PM63-A7 Sprocket 3/8 Pitch x 7 Tooth Spur Gear with Bearings 1/2.D. Fits Skil / Canadian Chainsaws; model's ; 330, 335, 340, 340B, 1630, 1631, 1644, 1645 running pitch bar chain setups. This is a rare and hard to find sprocket unit. New Old Stock Could have dirt, dust, topical surface rust, blemish lines, dirty packaging, or no packaging. I buy old shelf stock inventory and parts from closed / shuttered businesses.

part #: pm63a7 prices

  • $12.88-$22.98

specifications sawpancho:

  • brand: Windsor
  • mpn: Pm63-a7
  • model: 1645 1644 1630 340-b 335 330
  • compatible brand: For Skil
  • power source: Gasoline
  • custom bundle: No
  • color: Silver
  • compatible model: For Skil 330, For Skil 335, For Skil 340 B, For Skil 1630, For Skil 1644, For Skil 1645, For Skil 340, For Skil 1631
  • compatible product: Chainsaw
  • engine type: 2-stroke
  • type: Clutch Drum Sprocket
  • assembly required: Yes
  • style: 3/8 Pitch Spur
  • item weight: 5 Oz
  • location: File Drawer 25

seller sawpancho:

  • city: Waynesville, North Carolina
  • rating: 100.0%
  • # reviews: 6287

payments sawpancho:

  • other
  • wallet: Paypal
  • credit card: Discover

offer sawpancho:

  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • started: February 18, 2026
  • availability: In Stock

general sawpancho:

  • condition: Open box
  • Yard, Garden Outdoor Living > Outdoor Power Equipment > Chainsaw Parts

shipping sawpancho:

  • class: Standard
  • transit: 3-8 Days
  • service: USPS Ground Advantage
  • type: Calculated
  • carrier: USPS
  • cost: $0.00

returns sawpancho:

  • policy: No Returns
compatible brand: for skil, power source: gasoline, custom bundle: no, compatible model: for skil 330, for skil 335, for skil 340 b, for skil 1630, for skil 1644, for skil 1645, for skil 340, for skil 1631, compatible product: chainsaw, engine type: 2-stroke, type: clutch drum sprocket, assembly required: yes, style: 3/8 pitch spur, item weight: 5 oz, location: file drawer 25,
category: home & garden > yard, garden outdoor living > outdoor power equipment > chainsaw parts, color: silver, sku: 10641590200071861,

Windsor PM63-A7 Is Similar To:

sawpancho logo
5 offers $12.88–$22.98 USD
  • Offer #1: $22.98 price + $0.00 shipping estimate = $22.98* total. 3/8" Pitch x 7 Tooth Spur Gear with Bearings (1/2" I.D.). Fits Skil / Canadien Chainsaws;.FREE SHIPPING
  • Offer #2: $12.88 price + $15.65 shipping estimate = $28.53* total. 16" laminate chainsaw guide bar with A041 mounting and roller sprocket nose assembly.+$15.65 shipping
  • Offer #3: $21.99 price + $0.00 shipping estimate = $21.99* total. 050" gauge pitch chain equipped saws. This sale is for one NOS OEM genuine Carlton 12-10-N145-RK 3/8LP pitch.FREE SHIPPING
  • Offer #4: $31.99 price + $0.00 shipping estimate = $31.99* total. Windsor PM61-A8 Sprocket With Bearings. Fits Skil Canadien Chainsaw Models;.FREE SHIPPING
  • Offer #5: $32.40 price + $0.00 shipping estimate = $32.40* total. WINDSOR Sprocket for SKIL Chainsaws 340 pn PM63A 3/8 pitch 7 teeth SP15.FREE SHIPPING

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