39N6-1101 39N6-10152 Excavator Swing Motor Assembly for Hyundai R215VS Replacement

39N6-1101 / 39N6-10152 Excavator Swing Motor Assembly for Hyundai R215VS

This 39N6-1101 / 39N6-10152 swing motor is a new aftermarket rotary swing motor assembly for the Hyundai R215VS excavator. It provides the swing torque and holding brake needed for controlled 360° rotation of the upper structure, keeping cycle times steady during trenching, loading and truck spotting work.

Product Overview

• Part numbers: 39N6-1101 / 39N6-10152
• Part name: Excavator swing motor assembly (rotary motor)
• Application: Hyundai R215VS excavator swing drive
• Condition: New aftermarket, direct replacement
• Pricing and warranty: quoted and confirmed per order — please contact us with your quantity

Key Features

• Direct fit replacement — mounting flange, output shaft spline, port layout and pilot bore matched to the original 39N6-1101 motor, bolting straight to the swing gearbox.
• Matched relief and brake valves — built-in brake valve and relief settings supplied to suit the R215VS swing circuit, so swing start and stop stay smooth.
• Bench tested before shipment — every unit is run on the test bench and checked for output torque, speed, brake holding and internal leakage.
• Precision rotor group — lapped cylinder block and valve plate surfaces reduce internal leakage and swing drift.
• Export packing — each motor is foam wrapped and packed in a carton or wooden case for long-distance shipping.

Typical Symptoms of a Failed Swing Motor

• Slow swing speed or loss of swing power under load
• Upper structure drifting or creeping when the joystick is released
• Grinding, knocking or whining noise during rotation
• Oil leaking from the motor housing, shaft seal or brake valve area
• Hydraulic oil overheating and swing function weakening when hot

Technical Specifications

Compatibility Note

This swing motor is supplied for the Hyundai R215VS excavator. Other R-series models and later serial number ranges may use a different swing motor part number. Please confirm your machine model, serial number and the part number stamped on the original motor before ordering — our team verifies compatibility within 24 hours.

Company Profile

Guangzhou Xingfan Precision Oil Pressure Co., Ltd. supplies aftermarket hydraulic parts for construction machinery, including excavators, wheel loaders, rotary drilling rigs, pile drivers, concrete mixer trucks, delivery pump trucks, cranes and harvesters. Our range covers hydraulic pumps, travel motors, swing motors, control valves, multi-way valves, gear pumps, operating handles and travel pilot valves. Parts are stocked and tested before shipment so that machines get back to work quickly.

Frequently Asked Questions

Q1: How do I confirm this swing motor fits my machine?
A: Send us your machine model, serial number and a photo of the original motor nameplate. We verify the part number and reply within 24 hours — this avoids costly wrong orders for dealers ordering on behalf of end users.

Q2: Are 39N6-1101 and 39N6-10152 interchangeable?
A: Both part numbers are covered by this listing and are commonly used on the R215VS swing drive. Please send us the number stamped on your original motor so we can confirm the exact configuration before shipment.

Q3: What is the MOQ, and how is the price set?
A: Minimum order quantity is 1 unit. Price is negotiable and quoted against your order quantity, destination port and packing requirement. Please contact us with your target quantity for an exact price.

Q4: What are the warranty terms?
A: Warranty terms are negotiable and confirmed per order, based on quantity and application. We can agree on the inspection standard and claim procedure in the contract before shipment.

Q5: Can you supply HS code, invoice and packing list for customs clearance?
A: Yes. We provide commercial invoice, packing list, HS code and origin documents for every shipment, and can work with your forwarder or broker in the destination country.

Q6: Do you have CE or other test documents for European buyers?
A: We can supply material and test reports and discuss the documentation package your market requires. Please tell us the destination country at inquiry stage so the paperwork is prepared before shipping.

Q7: Is this swing motor reliable in high ambient temperature, dust and sand?
A: The motor uses hardened internals and heat-resistant seals for continuous duty. For Middle East, Africa and Southeast Asia job sites we recommend keeping hydraulic oil clean and changing the return filter on schedule; we can advise on the correct oil grade for your climate.

Q8: How does it perform in cold climate and winter start-up?
A: For Russia, CIS and North America winter operation the motor works with the oil grade specified by the machine manufacturer. We can recommend a viscosity grade suitable for low temperature start-up and warm-up before full swing operation.

Q9: Which shipping terms and ports do you support?
A: FOB, CIF and door-to-door options are available. We ship from South China ports and can arrange air freight for urgent breakdown cases. Tell us your nearest port and we will quote the freight option that suits your volume.

Q10: Can you ship in neutral packing, and what is the lead time?
A: Neutral packing without logos or supplier marks is available on request, which suits distributors reselling under their own label. Stock items usually ship within a few working days; production orders take about 15-30 days after confirmation.