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Fab Heavy Parts  |  SKU: LA24072201

Swing Motor Assembly 22M-26-21001 22M-26-21002 Fits For Komatsu PC40MR PC40MR-2 PC50MR PC50MR-2

$3,954.55
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  • Powering 10,000+ Commercial Fleets

  • One Year Warranty

  • Easy 60-day Return

  • No Hidden Charges Upon Arrival

Description

Swing Motor Assembly 22M-26-21001, 22M-26-21002 — Fits Komatsu PC40MR, PC40MR-2, PC50MR, PC50MR-2

This new aftermarket Swing Motor Assembly set includes two high-quality units designed to restore or enhance the swing function on your Komatsu excavators. Engineered to meet or exceed OEM standards, these swing motors ensure reliable performance and durability for your machinery. Perfect for heavy-duty applications, this set supports efficient rotation and smooth operation of the upper structure.

Part Details

  • Condition: New, Aftermarket
  • Part Numbers: 22M-26-21001, 22M-26-21002, 22M2621001, 22M2621002

Compatible Part Numbers

  • 22M-26-21001
  • 22M-26-21002
  • 22M2621001
  • 22M2621002

Compatible Equipment

  • Komatsu PC40MR
  • Komatsu PC40MR-2
  • Komatsu PC50MR
  • Komatsu PC50MR-2

Fitments

  • PC40MR-2 S/N 8001-UP
  • PC40MR-2 S/N 8001-UP (For Australia)
  • PC40MR-2-AC S/N 8001-UP
  • PC40MR-2 S/N 8001-UP (For North America)
  • PC40MR-2 S/N 8001-UP (Oversea Spec.)
  • PC50MR-2 S/N 5001-UP (For North America)
  • PC50MR-2 S/N 5001-UP
  • PC50MR-2 S/N 5001-UP (For Australia)
  • PC50MR-2-AC S/N 5001-UP
  • PC50MR-2 S/N 5001-UP (For EU)
  • PC50MR-2 S/N 5001-UP (Oversea Spec.)
  • PC50MR-2 S/N 5001-UP (For High Altitude)

This Swing Motor Assembly set is an essential replacement part for ensuring optimal swing performance in Komatsu PC40MR and PC50MR series excavators. Manufactured with precision, these components help maintain smooth and consistent rotation of the upper structure, which is critical for maneuverability and operational efficiency on job sites. Designed for heavy equipment operators who demand reliable parts, these aftermarket motors offer a cost-effective alternative without compromising quality or fitment.

Compatible with multiple serial number ranges and geographic specifications, including models configured for Australia, North America, Europe, and high-altitude environments, this product ensures broad applicability across various operational contexts. Installation of these swing motors supports the continued productivity and longevity of your excavators, reducing downtime caused by worn or faulty swing components.

By choosing this set from Fab Heavy Parts, you receive components crafted to withstand demanding conditions, enhancing the durability of your equipment. The motors are engineered to deliver consistent torque and smooth operation, contributing to reduced mechanical stress and improved overall machine performance.

1 Year Warranty

Fab Heavy Parts is excited to offer a 12-month warranty on all new replacement/aftermarket parts starting from your original purchase date.

Enjoy peace of mind with Fab Heavy Parts!

For more warranty details, please check out our warranty policy.

Fast Delivery

Estimated delivery time 3-6 workdays

No Core Charge

We don't have a core charge for any products.

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Frequently Asked Questions

What is your return policy?

We accept returns within 60 days of delivery for unused parts in original packaging. To initiate a return, please submit your request through our return portal. Return shipping costs for non-defective items are the buyer's responsibility.

Can I cancel my order?

You may request a cancellation before your order has been dispatched. Once an order has been fulfilled and shipped, it cannot be cancelled — standard return terms will apply instead. Please contact us as soon as possible if you need to cancel.

What payment methods do you accept?

We accept all major credit and debit cards including Visa, Mastercard, and American Express. We also support PayPal, Apple Pay, and Google Pay at checkout. For B2B and trade customers, bank transfer and net payment terms may be available upon account approval — please contact us to discuss your requirements.

How long will delivery take?

Estimated delivery timeframes are displayed on most product pages and all tool listings. For parts without a displayed timeframe, standard delivery to US addresses is typically 5–10 business days from dispatch, depending on your location and the origin warehouse. Express shipping options may be available at checkout.

Will I be charged import tax or customs duties?

No. US customers are not charged any import fees or customs duties on their orders. The price you see is what you pay — there are no hidden charges added upon delivery.

How do I find out the shipping cost for my order?

You can get an estimated shipping cost directly on the cart page — just add your parts to the cart and enter your delivery zip code to see available shipping options and rates. For large or heavy orders requiring a freight quote, please contact us directly with your parts list and delivery zip code.

Do you offer trade accounts for US buyers?

Yes. US trade customers can apply for a B2B account to access volume pricing, net payment terms, and dedicated account support. Contact us directly to get started.

Why Choose Fab Heavy Parts

  • 12-Month Warranty

    All parts backed by our comprehensive warranty for peace of mind

  • Guaranteed Fitment

    Verified compatibility with your equipment specifications

  • Fast Delivery

    Quick shipping to get your parts when you need them

  • In-House Experts

    Knowledgeable team ready to help with your questions

Ask a Question

Feel free to leave your question with us. Our current response time is around 24 hours, though we will get back to you faster when possible.

Swing Motor Assembly 22M - 26 - 21001 22M - 26 - 21002 Fits For Komatsu PC40MR PC40MR - 2 PC50MR PC50MR - 2 - Fab Heavy Parts
Fab Heavy Parts

Swing Motor Assembly 22M-26-21001 22M-26-21002 Fits For Komatsu PC40MR PC40MR-2 PC50MR PC50MR-2

$3,954.55

Swing Motor Assembly 22M-26-21001, 22M-26-21002 — Fits Komatsu PC40MR, PC40MR-2, PC50MR, PC50MR-2

This new aftermarket Swing Motor Assembly set includes two high-quality units designed to restore or enhance the swing function on your Komatsu excavators. Engineered to meet or exceed OEM standards, these swing motors ensure reliable performance and durability for your machinery. Perfect for heavy-duty applications, this set supports efficient rotation and smooth operation of the upper structure.

Part Details

Compatible Part Numbers

Compatible Equipment

Fitments

This Swing Motor Assembly set is an essential replacement part for ensuring optimal swing performance in Komatsu PC40MR and PC50MR series excavators. Manufactured with precision, these components help maintain smooth and consistent rotation of the upper structure, which is critical for maneuverability and operational efficiency on job sites. Designed for heavy equipment operators who demand reliable parts, these aftermarket motors offer a cost-effective alternative without compromising quality or fitment.

Compatible with multiple serial number ranges and geographic specifications, including models configured for Australia, North America, Europe, and high-altitude environments, this product ensures broad applicability across various operational contexts. Installation of these swing motors supports the continued productivity and longevity of your excavators, reducing downtime caused by worn or faulty swing components.

By choosing this set from Fab Heavy Parts, you receive components crafted to withstand demanding conditions, enhancing the durability of your equipment. The motors are engineered to deliver consistent torque and smooth operation, contributing to reduced mechanical stress and improved overall machine performance.

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