Frenkit Brake Caliper Seal Rebuild Kit
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Frenkit Brake Caliper Seal Rebuild Kit - Porsche 911 (964/996/997) / Boxster/Cayman (981) - Brembo 4-Pot 28/30mm
This Frenkit seal kit rebuilds one Brembo 4-pot caliper with 28mm and 30mm pistons. Porsche used this caliper on the 911 (964, 996 and 997 Carrera), Boxster and Cayman (981), 718 Boxster (982), 928 and 944 S2/Turbo, and it also appears on the Audi Q7 (4L), VW Touareg and Volvo S60/V60. It is a front caliper on some models and a rear caliper on others.
Frenkit is a Spanish brake hardware maker with around 50 years in the trade, supplying vehicle makers, aftermarket distributors and caliper remanufacturers. Its parts are built to OE specification under an ISO 9001 quality system.
It replaces Brembo rebuild kits 105.5955.52 (28mm) and 105.5955.53 (30mm), Centric 143.37009, VAG 7L0698671 / 95135291701 and Volvo 30645143.
Note: This kit services one caliper; order two for a pair. This caliper is fitted front on some models and rear on others, so confirm the caliper and piston sizes on your car before ordering. Installation by a professional is recommended.
Features
- Pressure seals and dust boots for both piston sizes
- Crossover port o-rings and bleeder caps included
- Replaces the Brembo 28mm and 30mm rebuild kits in one pack
- Made to OE specification under ISO 9001
Pairs Well With
- Frenkit Performance Brake Caliper Seal Rebuild Kit - Porsche 911 (964/996/997) / Boxster/Cayman (981) - Brembo 4-Pot 28/30mm
- Frenkit Front Brake Caliper Seal Rebuild Kit - Porsche 911 (964/996) / Boxster (986/987) / Cayman (987) - Brembo 4-Pot 36/40mm
Need help choosing the right kit for your calipers? Contact our team at sales@chicaneaustralia.com.au.
Product
- Brand
- Frenkit
- Part number(s)
- 228003
Details
- Product
- Brake caliper seal rebuild kit
- Axle
- Front or rear (depends on model)
- Caliper
- Brembo 4-pot
- Piston diameters
- 28mm and 30mm
- Contents
- 4 pressure seals, 4 dust boots, 2 crossover o-rings, 2 bleeder caps
- Kit covers
- One caliper
- Replaces
- Brembo 105.5955.52, 105.5955.53; Centric 143.37009; VAG 7L0698671, 95135291701; Volvo 30645143
Contents
- 2 x 28mm pressure seal
- 2 x 28mm dust boot
- 2 x 30mm pressure seal
- 2 x 30mm dust boot
- 2 x caliper crossover port o-ring
- 2 x bleeder cap
No instructions available for this product.
Vehicle fitment
Universal fit: this part suits any car. Check the specifications above for sizes and fittings.
| Make | Model | Chassis | Years | Versions | Engine | Brakes | Position |
|---|
Can’t see your car? Ask us and we’ll check fitment for you.

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