Professional Parts Sweden 77430250 Axle Nut - Front or Rear

Axle Nut for Volvo Driveline Service

Professional Parts Sweden axle nut 77430250 is a threaded driveline fastener built for Volvo rear and front axle applications. It features an M22 x 1.5 inner thread, a 48.5 mm flange diameter, and a 30 mm height for the specified fitments.

Use this axle nut when servicing Volvo C70, S40, S70, V40, V70, and 850 models that call for this thread and flange specification. Part number 77430250 is also referenced in OE-style cross applications for the same vehicle coverage.

Key Features

• Professional Parts Sweden axle nut
• Part number: 77430250
• Inner thread: M22 x 1.5
• Flange diameter: 48.5 mm
• Height: 30 mm
• Designed for front and rear axle service on listed Volvo applications

Detailed Description

This axle nut is a driveline and axle hardware component used to secure axle assemblies on select Volvo vehicles. The M22 x 1.5 internal thread, 48.5 mm flange diameter, and 30 mm height define the physical fitment needed for the listed applications. It fits 1998-2004 Volvo C70, rear; 2000 Volvo S40, front; 1998-2000 Volvo S70, rear; 2000 Volvo V40, front; 1998-2000 Volvo V70, rear; and 1995-1997 Volvo 850, front and rear, including 1995 Volvo 850 from chassis/VIN 219646.

This part number 77430250 is a direct search match for Volvo axle nut replacement needs and is relevant when looking for a Volvo C70 rear axle nut, Volvo S40 front axle nut, or Volvo 850 axle nut by specification. This part cross-references 55911223 and 3516960 for the same application.

What It Is Used For

• Replacing a worn or damaged axle nut on listed Volvo driveline assemblies
• Restoring proper axle retention on front or rear applications
• Addressing stripped internal threads on the original fastener
• Correcting fitment issues during axle or hub service
• Supporting maintenance on Volvo C70, S40, S70, V40, V70, and 850 models

Installation Notes and Tips

Verify the thread size, flange diameter, and height against the removed part before installation. Confirm vehicle position and chassis/VIN details for 1995 Volvo 850 applications, since fitment changes from chassis/VIN 219646. Always follow the vehicle service procedure for axle fastener tightening and inspection.

Quality Assurance

Professional Parts Sweden supplies this axle nut as a specification-based replacement part for the listed Volvo applications. Confirmed fitment includes 1995-2004 Volvo coverage across front and rear positions, and part number 77430250 is listed with OE-style interchange references for application matching.