Mad Marx Racing Parts


Rear crank seal conversion kit: Split seal TR 2 - 4 and Morgan +4

High quality FMK-seal for use on the stock crankshaft surface.

Please read the installation manual!

Conversion Kit crank seal

Installation manual
Conversion kit incl. centering tool:
Conversion kit without. centering tool:
Viton seal only:
126,44€ incl. VAT. excl. shipping
79,13€ incl. VAT. excl. shipping
31,00€ incl. VAT. excl. shipping

Girling caliper piston seal rings

TR 4 - 5 and early TR 6

Caliper piston seal rings


High temperature resistant seal rings

Inner rings* (street use and motorsport)


Outside ring as replacement
for the duscover
racing only!

(*Inner rings also usable for late

TR6 caliper)

Price for each caliper:
Inner piston seal
2 items
24€ incl. VAT. excl. shipping

Piston seals + dust cover replacement
2 + 2 Stück
42€ incl. VAT. excl. shipping

Mad Marx Racing Parts
Inh. Christian Marx - Fasanenweg 2 - 66129 Saarbrücken - Tel. 06805 / 943 145
Ust-ID Nr.: DE 212910084