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Swing Motor Assembly 22M-26-21001 22M-26-21002 Fits For Komatsu PC40MR PC40MR-2 PC50MR PC50MR-2 is backordered and will ship as soon as it is back in stock.
Powering 10,000+ Commercial Fleets
One Year Warranty
Easy 60-day Return
Expert support & Fitment Guarantee
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.
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.
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.
Estimated delivery time 3-6 workdays
We don't have a core charge for any products.
To start a return, please use our return portal. Items should be unused, not installed, clean, in their original packaging and accompanied by proof of purchase. Please contact support if you need help with the current return instructions or applicable costs.
Orders placed within one hour and not yet fulfilled can be cancelled from the customer order page. After one hour, or once the order has been fulfilled, please contact support for the next steps.
Available payment methods include major credit and debit cards, PayPal, Apple Pay, Google Pay, Shop Pay and Klarna. Availability can vary by order and checkout, so the payment options shown at checkout apply.
Most packages delivered within New Zealand arrive in 4–7 working days. Packages over 68 kg can take 5–10 working days. Timing can also vary with product availability, destination, shipping service, customs processing, weekends, public holidays or carrier delays.
New Zealand orders are billed in NZD.
Compare the listed part number, machine make, model, engine details and specifications with your equipment records. Fitment can vary by configuration and serial range, so contact support with the part number and machine details if you are unsure. Fitment should be confirmed before installation.
Mailed & Couriered Shipments (Online Shopping)
For NZ$1,000 or less goods value, no customs duty or border entry fees are collected by the New Zealand Customs Service.
For over NZ$1,000 customs value, formal customs entry is required and the customer must pay 15% GST, applicable customs duties, and border processing fees such as the Import Entry Transaction Fee.
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.
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.