Spindle Kits
One complete kit
Matched components
Service-ready
Reduced parts sourcing
Quick Navigate to a Product Page
Well built — and proven at every stage.
Engineered around the application and verified through the program, from raw material to final inspection.
Everything in one box
Built from OE-spec components
Reduced install time
Checked and tested at every stage
Each assembly is engineered around its application and verified through the program, from raw material to final inspection.
IATF 16949
Automotive quality system
ISO 9001
1
Incoming material
Material Verification
Incoming steel and components checked to specification before production.
2
Forging/Heat Treatment
Heat treatment & hardness
Hardening process controlled and hardness verified on load-bearing surfaces.
Eddy-current testing
Bearing and spindle components scanned for defects.
3
Machining
Dimensional inspection
Critical dimensions verified by gauge and CMM.
4
Assembly
Bearing clearance & rotation
Bearing clearance and rotation verified.
Seal & grease
Sealing and lubrication checked.
Kit completeness
Every kit checked for correct, complete contents before packing.
5
Final testing
Coating & corrosion
Surface finish inspected to specification.
Final inspection
Visual and functional check before packing.
Critical checks are performed on every unit; durability and corrosion testing are validated on a sampling basis to program requirements. Backed by IATF 16949 and/or ISO 9001 certified quality systems.
Built to your brand, not a catalog.
Kit contents & configuration
Materials & specification
Finishes & coatings
Hardware & installation
Application-specific hardware included in the kit.
Brand & packaging
Part numbers & SKU setup
Protective Coatings & Surface Treatments
Choose the corrosion protection your market demands
Bosda offers multiple surface finishing options to meet performance, durability, and environmental requirements across different applications.
Regular
Standard finish. Reliable everyday performance for general vehicle applications.
Black Oxidized
E-Coated
Superior corrosion resistance and durable protection for demanding environments.
Complete kits, one part number.
Spindle kit coverage across common applications, developed and expanded with our programs.
Complete
Kits
One SKU
Per repair
Ongoing
New applications
A small selection from our Spindle Kit SKUs
Bosda Part #:BH51899SK
Compatible with:
Bosda Part #:BH51899SK
Spindle Kit
Position: Rear
Compatible with:
Bosda Part #:51933SK
Compatible with:
Bosda Part #:51933SK
Spindle Kit
Position: Front
Compatible with:
Bosda Part #:51985SK
Compatible with:
Bosda Part #:51985SK
Spindle Kit
Position: Front
Compatible with:
Bosda Part #:51941SK
Compatible with:
Bosda Part #:51941SK
Spindle Kit
Position: Front
Compatible with:
Bosda Part #:51803SK1
Compatible with:
Bosda Part #:51803SK1
Spindle Kit
Position: Front
Compatible with:
Bosda Part #:51823SK
Compatible with:
Bosda Part #:51823SK
Spindle Kit
Position: Front
Compatible with:
Bosda Part #:51853SK
Compatible with:
Bosda Part #:51853SK
Spindle Kit
Position: Front
Compatible with:
Bosda Part #:51930SK
Compatible with:
Bosda Part #:51930SK
Spindle Kit
Position: Front
Compatible with:
Bosda Part #:51882SK
Compatible with:
Bosda Part #:51882SK
Spindle Kit
Position: Front
Compatible with:
Bosda Part #:51819SK
Compatible with:
Bosda Part #:51819SK
Spindle Kit
Position: Front
Compatible with:
Bosda Part #:BH51899SK
Spindle Kit
Position: Rear
Compatible with:
Bosda Part #:51933SK
Spindle Kit
Position: Front
Compatible with:
Bosda Part #:51985SK
Spindle Kit
Position: Front
Compatible with:
Bosda Part #:51941SK
Spindle Kit
Position: Front
Compatible with:
Bosda Part #:51803SK1
Spindle Kit
Position: Front
Compatible with:
Bosda Part #:51823SK
Spindle Kit
Position: Front
Compatible with:
Bosda Part #:51853SK
Spindle Kit
Position: Front
Compatible with:
Bosda Part #:51930SK
Spindle Kit
Position: Front
Compatible with:
Bosda Part #:51882SK
Spindle Kit
Position: Front
Compatible with:
Bosda Part #:51819SK
Spindle Kit
Position: Front
Compatible with:
