




Universal Caliper Wind-Back Kit with Multi-Vehicle Adapter Discs
Complete brake caliper piston retraction system with 15+ adapter discs covering 20+ vehicle makes and models.
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Universal Caliper Wind-Back Kit with Multi-Vehicle Adapter Discs
Brief Overview
This is a professional-grade caliper wind-back system designed for brake service shops that work across multiple vehicle platforms. The kit includes two precision threaded retraction tools with T-handles, a curved pressure plate, and 15+ interchangeable adapter discs that accommodate both fixed front calipers and floating rear calipers across Alfa Romeo, Audi, BMW, Ford, Honda, Jaguar, Mercedes-Benz, Mitsubishi, Nissan, Opel, Renault, Saab, Subaru, Toyota, Volkswagen, and General Motors vehicles.
If your shop works with a narrower range of vehicles, consider the compact caliper wind-back option as a space-saving alternative, or expand your brake service capabilities with the comprehensive 50-piece brake caliper system for maximum vehicle coverage.
Key Features
- Two Precision Wind-Back Retractors – Threaded screw-type tools with T-handles for controlled, smooth piston retraction without damage
- 15+ Interchangeable Adapter Discs – Each disc machined for specific vehicle models and caliper architectures (fixed and floating designs)
- Curved Pressure Plate – Distributes force evenly across the caliper piston to prevent tilting or scoring
- Auxiliary Cross-Rod Support – Steadies the adapter against the caliper saddle during operation
- 3/8″ Internal Square Drive Adapter – Compatible with standard air impact wrenches for motorized operation on larger jobs
- Organized Molded Carry Case – Blue plastic case with recessed slots keeps every component secure and identified
- Vehicle-Specific Identification – Each disc is stamped or engraved for quick matching to brake system type
Why Resellers Choose This Kit
Profit Density: One kit replaces the need for 3–5 different single-vehicle tools. Stock one unit; service dozens of customer vehicles.
Mechanic Retention: Professional shops value having the exact adapter on hand. Eliminates guesswork and callback risk.
Vehicle Coverage: 20+ vehicle makes and models from Disc 2 through Disc E ensures broad applicability without overstocking variant kits.
Durability: Precision-machined adapter discs and hardened threaded tools survive thousands of cycles with zero wear on the caliper piston or bore.
Training Advantage: The logical disc numbering system and color-coded case make onboarding new technicians straightforward.
Technical Overview
This kit addresses the core problem in brake caliper service: forcing the piston back into its bore without damaging the sealing surfaces. Improper retraction causes:
- Piston jamming – Misaligned adapters bind the piston mid-stroke
- Piston scoring – Incorrect pressure distribution scratches the bore
- Seal damage – Off-center force ruptures internal seals
The kit prevents all three by offering:
- Precise Adapter Selection – Each disc is engineered for the specific caliper bore diameter and piston cup profile of its target vehicle. No guessing.
- Controlled Retraction – The threaded T-handle tools allow the mechanic to wind the piston back incrementally, stopping the moment resistance is felt.
- Distributed Load – The curved pressure plate spreads force evenly across the piston surface, eliminating point-load stress.
- Stabilization – The auxiliary cross-rod prevents the adapter from shifting or tilting during the retraction stroke.
Adapter Disc Coverage
| Disc | Primary Vehicle Match | Caliper Type |
|---|---|---|
| 2 | Citroën XM, Xantia | Floating Rear |
| 3 | Alfa Romeo, Audi, Austin, BMW, Ford, Honda, Jaguar, Mercedes-Benz, Mitsubishi, Nissan, Rover, Toyota, VW | Fixed/Floating |
| 4 | Alfa Romeo 164 2.0, Ford, Mazda, Saab 9000, Subaru | Fixed Front |
| 5 | 3/8″ Square Drive Adapter | Universal Coupling |
| 6 | Nissan Primera, VW Golf IV | Fixed Front |
| 7 | Audi 80/90/V8 + 100, Ford Sierra ABS + Scorpio (1985+), Honda Prelude, Nissan Silvia 1.8 Turbo, Rover 8000, Saab 9000, Subaru Legacy, VW Golf + Passat | Fixed Front |
| 8, 9, 10 | General Motors (3 variants) | Fixed/Floating |
| Z | Renault (A-FL1010 compatible) | Floating Rear |
| G | Opel Astra (A-FL1010 compatible) | Floating Rear |
| M | Ford (A-FL1010 compatible) | Fixed Front |
| N | Saab, Honda (A-FL1010 compatible) | Fixed Front |
| E | Nissan Maxima (A-FL1010 compatible) | Fixed Front |
Additional Components:
- Screw-type threaded retractor with T-handle (×2)
- Curved pressure/distribution plate
- Crescent-shaped stabilizer spacer
- Special Citroën C5 adapter (A-FL1010 compatible)
- Right-hand and left-hand threaded press adapters for A-FL1010 applications
- Auxiliary support bar for cross-bracing
Specification & Capacity
| Attribute | Detail |
|---|---|
| Primary Components | 2× threaded wind-back retractors, 1× pressure plate, 15+ adapter discs |
| Adapter Drive Coupling | 3/8″ internal square drive (standard impact wrench compatible) |
| Case Material | Molded blue plastic with impact-resistant construction |
| Case Dimensions | Approximately 400 × 250 × 80 mm (compartmentalized storage) |
| Vehicle Makes Covered | 20+ (see table above) |
| Caliper Types | Fixed front brake calipers, floating rear brake calipers |
| Compatibility Note | Several discs are designated for A-FL1010 applications (pressure calipers on select Citroën, Ford, Saab, Nissan, Honda models) |
| Tool Lifespan | Precision-machined components rated for continuous professional use; no consumables |
Installation & Use
- Select the correct adapter disc – Match the vehicle make/model to the stamped disc identifier
- Position the adapter on the caliper piston, ensuring the lug pattern aligns with the piston cup
- Place the pressure plate behind the adapter to distribute force
- Use the cross-rod support to stabilize the assembly against the caliper saddle
- Slowly rotate the T-handle to retract the piston; stop when resistance is felt
- Motor operation – For high-volume shops, attach the 3/8″ adapter to an air impact wrench for faster cycling
Business Value Statement
This kit is a one-time acquisition that pays for itself within the first 3–5 brake jobs per shop. It eliminates the need for separate specialty tools, reduces callback risk from improper piston retraction, and accelerates brake service throughput. Stock it once, sell brake service with confidence across two decades of vehicle platforms.
Recommended for: Independent repair shops, franchise service centers, fleet maintenance facilities, and brake-specialty retailers.