1. Old Chainsaw Parts Items
  2. sku: 10514266472178713
  3. STIHL 1144-140-1200

STIHL Base Air Filter MS661C-M MS651. 1144-140-1200.

1144-140-1200 Stihl Oem Air Filter Base Ms661 Ms661c-m Ms651. Pat # 1144-140-1200. Genuine

( Brand: Stihl ), ( Manufacturer Part Number: 1144-140-1200 ), ( Model: MS651 MS651R MS661 MS661R MS661C-M MS661C-MR ), ( Compatible Brand: For Stihl ), ( Power Source: Gasoline ), ( Color: Black ), ( Compatible Model: Ms651, Ms651r, Ms661, Ms661r, Ms661c-m, Ms661c-mr ), ( Material: Plastic ), ( Compatible Product: Chainsaw ), ( Engine Type: 2-stroke ), ( Type: Air Filter Base ), ( Assembly Required: No ), ( Guide Bar Length: Many ), ( Country Of Origin: United States )

Review STIHL Stihloem Air Filter Base Ms661 Ms651. Pat 1144-140-1200. Genuine

The STIHL 1144-140-1200 Air Filter Base is an essential component for maintaining the optimal performance and longevity of your STIHL MS661, MS661C-M, and MS651 chainsaws. This air filter base is specifically designed to accommodate the STIHL 1144-120-160 and 1144-120-161 series of pleated paper air filters.

The air filter base is made from a durable, yet lightweight material, ensuring it can withstand the rigors of heavy-duty saw use without adding unnecessary weight. Its sleek, ergonomic design allows for easy installation and removal, making filter replacement a quick and straightforward process.

The air filter base features an integrated rubber gasket that creates an airtight seal with the saw's intake system, ensuring that clean air is effectively filtered before entering the engine. This not only protects the engine from harmful dust, debris, and other contaminants but also helps maintain the saw's overall efficiency and power output.

The STIHL 1144-140-1200 Air Filter Base is easy to clean and maintain. To clean the filter, simply remove it from the base, tap it gently to remove excess debris, and then wash it with warm water and mild detergent. Be sure to thoroughly rinse and dry the filter before reinstalling it.

This air filter base is a crucial investment for any STIHL MS661, MS661C-M, or MS651 chainsaw owner, ensuring that their saw performs at its best and lasts as long as possible. By regularly replacing the air filter, you not only protect the engine but also help maintain the saw's fuel efficiency and reduce the need for costly repairs or replacements.

The STIHL MS661, MS661C-M, and MS551 are chainsaws from STIHL's professional line, and they all utilize the same air filter base, model number 1144-140-1200. Here are some pros and cons of buying this air filter base for your STIHL chainsaw:

Pros:

1. OEM Part: This air filter base is an original equipment manufacturer (OEM) part, meaning it is designed, manufactured, and approved by STIHL for use in their chainsaws.

2. High-Performance Filters: The 1144-140-1200 air filter base comes with two high-performance STIHL filter elements, ensuring efficient air filtration and prolonging engine life.

3. Easy to Install: The air filter base is easy to install and remove, making it convenient for routine maintenance.

4. Long Service Life: STIHL filter elements have a long service life, which reduces the frequency of filter replacements.

5. Consistent Performance: Using OEM parts, like the 1144-140-1200 air filter base, guarantees consistent performance and longevity.

Cons:

1. Cost: Original equipment manufacturer parts, like the 1144-140-1200 air filter base, tend to be more expensive than aftermarket alternatives.

2. Limited Availability: OEM parts may not be as readily available as aftermarket alternatives, especially in remote locations.

3. No Universal Fit: The 1144-140-1200 air filter base is designed specifically for the MS661, MS661C-M, and MS551 chainsaws. It will not fit other models.

Conclusion:

The STIHL 1144-140-1200 air filter base is an excellent choice for those who prioritize consistent performance, high-quality filters, and the peace of mind that comes with using OEM parts. However, its higher cost and limited availability may be a concern for some users. Ultimately, the decision to purchase this air filter base depends on your budget, the importance of using OEM parts, and the availability of alternative options in your area.

Recommendation:

If you prefer using OEM parts for your STIHL chainsaw and have the budget for it, the 1144-140-1200 air filter base is an excellent choice. If you're looking for a more cost-effective alternative, consider researching and purchasing a high-quality aftermarket air filter base that is compatible with your specific chainsaw model.

Details:

Item Condition. Please review all photos carefully before purchasing. OEM STIHL Air Filter Base MS661 MS661C-M MS651. New take off.

Orders may be canceled immediately if the request is made before package dropped off at our local shipping center. Removed from a new STIHL MS661C. Pre-owned items may show signs of normal wear but are fully functional.

part #: 11441401200 prices

  • $16.99-$31.30

specifications sawpancho:

  • brand: Stihl
  • mpn: 1144-140-1200
  • model: Ms651 Ms651r Ms661 Ms661r Ms661c-m Ms661c-mr
  • compatible brand: For Stihl
  • power source: Gasoline
  • color: Black
  • compatible model: Ms651, Ms651r, Ms661, Ms661r, Ms661c-m, Ms661c-mr
  • material: Plastic
  • compatible product: Chainsaw
  • engine type: 2-stroke
  • type: Air Filter Base
  • assembly required: No
  • guide bar length: Many
  • country of origin: United States

seller sawpancho:

  • city: Tyner, North Carolina
  • # reviews: 1015
  • rating: 100.0%

general sawpancho:

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

offer sawpancho:

  • quantity: 1
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • started: February 12, 2026

shipping sawpancho:

  • class: Standard
  • cost: $0.00
  • transit: 5-11 Days
  • type: Calculated
  • service: USPS Ground Advantage
  • carrier: USPS

returns sawpancho:

  • paid by: Buyer
  • method: Money back
  • policy: Returns Accepted
  • time: 30 Days

payments sawpancho:

  • other
  • credit card: Diners-club
  • wallet: Paypal
compatible brand: for stihl, power source: gasoline, compatible model: ms651, ms651r, ms661, ms661r, ms661c-m, ms661c-mr, compatible product: chainsaw, engine type: 2-stroke, type: air filter base, assembly required: no, guide bar length: many, country of origin: united states,
category: home & garden > yard, garden outdoor living > outdoor power equipment > chainsaw parts, color: black, material: plastic, sku: 10514266472178713,

Stihl 1144-140-1200 Is Similar To:

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5 offers $16.99–$31.30 USD
  • Offer #1: $31.30 price + $8.75 shipping estimate = $40.05* total. Fits Stihl models. THIS ONE IS FROM STIHL and is GENUINE.+$8.75 shipping
  • Offer #2: $16.99 price + $0.00 shipping estimate = $16.99* total. Replace Part # for 1 x Air Filter, 1 x Spark Plug, 1 x Fuel Filter, 2 x Bar Nut.FREE SHIPPING
  • Offer #3: $29.99 price + $0.00 shipping estimate = $29.99* total. Item must be in original, uninstalled condition with no modifications. Pre - 1998 Ducati / Cagiva.FREE SHIPPING
  • Offer #4: $13.99 price + $0.00 shipping estimate = $13.99* total. Replace Part Number for Sthil 1144 140 4402, 1144 140 4400. For Stihl HD2 MS661 MS661C Chainsaw.FREE SHIPPING
  • Offer #5: $39.85 price + $0.00 shipping estimate = $39.85* total.FREE SHIPPING

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