BlackFriday2025NoticeEarly Black Friday: Claim Your 12% OFF Code!
24/7 Customer service
USD
Add your vehicle
Address
Login
Cart
Item
$0.00
Free Return
Free Shipping
24/7 Service
Guaranteed Fit
Add your vehicle to ensure fitmentRequired Fields
Make/Model
VIN
Save

Coupling Assembly

Sort by
Best Match
Rear Differential Coupling Assembly
Rear Differential Coupling Assembly
A-Premium
AWD
Qashqai,Murano,Rogue Sport,Rogue
Check if this fits your vehicle
$
517.99
Dispatch within 1 business day
Rear Differential Viscous Coupling Assembly
Rear Differential Viscous Coupling Assembly
A-Premium
AWD(All Wheel Drive); Electro Magnetic Control
Sienna
Check if this fits your vehicle
$
658.99
Dispatch within 1 business day
Rear Differential Coupling Assembly
Rear Differential Coupling Assembly
A-Premium
Pathfinder,JX35,QX60
Check if this fits your vehicle
$
829.99
Dispatch within 1 business day
Transmission Viscous Coupling Assembly
Transmission Viscous Coupling Assembly
A-Premium
NX200t,NX300h,Avalon,NX300,Camry,RAV4,ES250
Check if this fits your vehicle
$
538.99
Dispatch within 1 business day
Rear Lower Differential Viscous Coupling Assembly
Rear Lower Differential Viscous Coupling Assembly
A-Premium
AWD(All Wheel Drive); Electro Magnetic Control
Matrix,Venza
Check if this fits your vehicle
$
551.99
Dispatch within 1 business day
Rear Differential Viscous Coupling Assembly
Rear Differential Viscous Coupling Assembly
A-Premium
AWD
CX-5,CX-3,CX-9
Check if this fits your vehicle
$
754.99
Dispatch within 1 business day
4WD Coupling Assembly
4WD Coupling Assembly
A-Premium
4WD
Santa Fe
Check if this fits your vehicle
$
351.99
Dispatch within 1 business day
Rear 4WD Coupling Assembly
Rear 4WD Coupling Assembly
A-Premium
4WD
Tucson,Sportage
Check if this fits your vehicle
$
349.99
Dispatch within 1 business day
Rear Differential Coupling Assembly
Rear Differential Coupling Assembly
A-Premium
Highlander,RAV4
Check if this fits your vehicle
$
707.99
Dispatch within 1 business day
Rear Differential Viscous Coupling Assembly
Rear Differential Viscous Coupling Assembly
A-Premium
Escape,Continental,Flex,MKX,Edge
Check if this fits your vehicle
$
609.99
Dispatch within 1 business day
Rear Differential Viscous Coupling Assembly
Rear Differential Viscous Coupling Assembly
A-Premium
CM 2.2L
Check if this fits your vehicle
$
485.99
Dispatch within 1 business day
1-11 of 11 Results
Page 1 of 0

What does a coupling assembly do? 

A coupling assembly is designed to connect two rotating shafts and transmit torque between them. It is a vital component in mechanical systems that connects two rotating shafts, facilitating the transfer of torque while ensuring the efficient transmission of rotary motion. Here are the common parts that make up a coupling assembly: coupling hubs, coupling bodies, keys, bolts, nuts, seals, and gaskets. The protection boot, coupling assemblies, and suspension lift kit work in concert to enhance a vehicle's performance and durability, ready to tackle various terrains while ensuring reliable mechanical integrity. A coupling assembly is characterized by several key features:

  • Torque Transmission: It efficiently transfers power from one shaft to another.
  • Alignment: It is crucial for reducing wear and ensuring smooth operation.
  • Durability: They are typically made from strong materials like steel or cast iron.
  • Vibration Dampening: Many coupling assemblies can absorb and reduce vibrations.

Symptoms of a faulty coupling assembly

A faulty coupling assembly can trigger multiple signs that affect the car's efficiency and security. Problems may emerge as abnormal sounds including thumping or creaking, intense shaking when the car picks up speed, and evident leaks that suggest damaged seals. Moreover, there might be a misalignment between the engine's rotational speed and the car's actual velocity due to slipping, leading to abrupt or tough gear changes, especially with manual gearboxes. Such irregularities in the car's behavior are a strong indication that the coupling assembly is defective.

Addressing these issues quickly is essential to avert additional harm and guarantee the car's ongoing safety and efficacy. Consistent inspections and replacing a defective coupling assembly on time are crucial for upholding the vehicle's mechanical integrity on a long-term basis.

A-Premium's top-tier coupling assemblies for performance mastery

A-Premium stands as a leading provider of superior aftermarket coupling assemblies, designed for extensive applicability and crafted with cutting-edge materials to satisfy diverse customer requirements. Our dedication transcends offering a 90-day return policy and a 3-year warranty, it includes round-the-clock, full-weekend customer support. Make your purchase of coupling assembly with us and reap the benefits of A-Premium's unwavering dedication to excellence and client satisfaction.