MFB50 / MFC50 / SG025 Swing Motor Cylinder Block
MFB50 / MFC50 / SG025 Swing Motor Cylinder Block is backordered and will ship as soon as it is back in stock.
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Powering 10,000+ Commercial Fleets
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One Year Warranty
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Easy 60-day Return
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Expert support & Fitment Guarantee
Description
Description
MFB50 / MFC50 / SG025 Cylinder Block for Swing Motor
Keep your excavator's swing system operating at peak performance with this precision-engineered cylinder block, designed as a direct replacement for MFB50, MFC50, and SG025 swing motors. Built to OEM specifications, this cylinder block restores full hydraulic function and extends the service life of your swing motor assembly.
Key Features
- Direct OEM-compatible replacement for MFB50, MFC50, and SG025 swing motors
- Precision-machined for tight tolerances and reliable hydraulic sealing
- High-strength construction for durability under heavy-duty operating conditions
- Restores full swing motor performance and efficiency
- Ready to install — no additional machining required
Applications
Compatible with excavators and heavy machinery equipped with MFB50, MFC50, or SG025 swing motors. Ideal for field repairs, workshop rebuilds, and preventive maintenance programs.
Why Choose Fab Heavy Parts?
At Fab Heavy Parts, we supply quality hydraulic components trusted by equipment operators and repair shops worldwide. Every part is sourced to meet or exceed OEM standards so you can get your machine back to work with confidence.
1 Year Warranty
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
Fast Delivery
Estimated delivery time 3-6 workdays
No Core Charge
No Core Charge
We don't have a core charge for any products.
Frequently Asked Questions
What will shipping cost?
Shipping is calculated in your cart. Enter your province and postal code to see the available rate before checkout.
When will my order arrive?
Processing normally takes 1–2 business days. Estimated delivery to Canada is 4–7 workdays after dispatch. For parts weighing over 68 kg, delivery may take 5–10 workdays. Carrier or customs delays may add time.
Will I pay Canadian duties or GST?
Yes. Prices do not include Canadian import duties, GST/HST, or customs-clearance fees. If charges apply, the carrier or Canadian customs will contact you for payment before delivery.
Customs duty: Auto parts imported from China commonly have duty rates of approximately 6%–8.5% of the CIF value (cost, insurance, and freight), depending on the product’s HS code. Canada and China do not have a free trade agreement.
GST/HST: A 5% federal GST generally applies to commercial imports. Depending on the destination province, a combined HST rate of approximately 13%–15% may apply instead.
These rates are estimates. The final amount is determined by Canadian customs based on the product classification, declared value, origin, and destination.
Can I return my order?
Eligible unused parts may be returned within 60 days of delivery. Items must be uninstalled, clean, undamaged, and in their original packaging. To start a return, please begin from our return portal before sending anything back.
Are prices shown in Canadian dollars?
Yes. For orders shipping to Canada, all product prices and checkout amounts are shown in Canadian dollars, and you can pay in CAD.
Do you offer B2B accounts?
Yes. We welcome B2B customers and can invite your team members to our B2B portal, where your business can manage purchasing and place orders with us. Contact us to get started.
How can I pay?
Checkout accepts Visa, Mastercard, PayPal, Shop Pay, Apple Pay, and Google Pay. Available options are shown securely at checkout.
