SG015 / MFB30 / MFB35 Cylinder Block Rotor for Swing Motor
SG015 / MFB30 / MFB35 Cylinder Block Rotor for Swing Motor 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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Description
Description
SG015 / MFB30 / MFB35 Cylinder Block Rotor for Swing Motor
Rebuild your swing motor's rotating group from the ground up with this precision-machined cylinder block rotor, designed as a direct OEM-compatible replacement for SG015, MFB30, and MFB35 series swing motor assemblies. The cylinder block is the central rotating component of the hydraulic motor — housing the pistons and converting hydraulic pressure into the rotational force that powers your excavator's swing function. A worn or damaged cylinder block results in internal leakage, loss of torque, and eventual motor failure.
Key Features
- Direct OEM-compatible replacement for SG015, MFB30, and MFB35 swing motors
- Precision-machined bore surfaces for accurate piston fit and minimal internal leakage
- Restores full hydraulic torque and swing motor output
- Engineered for consistent performance under high-pressure, continuous-duty operation
- Built to OEM specifications for a direct, reliable fit
Compatibility
Fits SG015, MFB30, and MFB35 swing motor assemblies. Please verify your motor model and part number before ordering to ensure correct fitment.
Why Choose Fab Heavy Parts?
We specialize in precision hydraulic components for heavy equipment. Every part is sourced to meet or exceed OEM standards — so you can rebuild with confidence, restore full performance, and minimize costly downtime.
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.
