SKF SDK434 Axle Differential Bearing and Seal Kit - Rear

SKF SDK434 Axle Differential Bearing and Seal Kit

SKF SDK434 is an axle differential bearing and seal kit built for differential service on automotive, light duty, and commercial driveline applications. It is centered around an 11.0000 inside diameter and 2.500 width bearing specification with DIFF4TP bearing type details for differential repair work.

For technicians searching for an SKF differential bearing and seal kit, SDK434 supports precise rebuild work on axle differential assemblies where bearing wear and seal leakage need to be addressed together. It is also a practical search term for Honda Civic and Toyota Corolla driveline service when matching the correct differential service kit application.

Key Features

• SKF axle differential bearing and seal kit for driveline service
• Inside diameter: 11.0000
• Width: 2.500
• Bearing type: DIFF4TP
• Bearings include matching cones and cups for proper bearing set pairing
• Seals are made to SKF standards and use Bore-Tite coating for improved sealing performance
• Built for complete differential repair service where related sealing components are needed

Detailed Description

SKF SDK434 is engineered for differential repair jobs that require bearing replacement and seal service in one application. The kit follows SKF’s OE-level manufacturing approach, with premium bearings matched to their cones and cups and seals produced to SKF specifications. Where applicable in the broader SKF kit line, form-fitting gaskets and silicone sealant are included to support a complete repair process.

This part number, SDK434, is a strong match for buyers comparing axle differential bearing and seal kit options by size and bearing type. It is also relevant for Honda Civic and Toyota Corolla driveline searches when the vehicle application calls for this SKF service kit format.

This part cross-references 1BY0335 and 29X20509A for the same application.

What It Helps Repair

• Differential bearing noise caused by worn bearing surfaces
• Gear oil seepage from aged or damaged seals
• Rough driveline operation linked to differential wear
• Service issues from mismatched or incomplete bearing replacement parts
• Repeat repairs caused by sealing components that no longer hold fluid properly

Installation Notes and Tips

Inspect the differential housing, bearing races, and related sealing surfaces before installation. Clean all mating surfaces thoroughly and verify bearing dimensions and bearing type against the original components before assembly. Proper setup of bearing preload and gear contact pattern is important during differential service, so follow the vehicle service procedure for the specific axle assembly.

Quality Assurance

SKF manufactures driveline service kits to high quality standards for long service life and safe operation. The kit components are built to meet or exceed original equipment specifications, with seals using Bore-Tite coating to improve sealing performance.