Nut UNF 5/16-24, h=6.7 mm, zinc plated, universal
Amazon, 1800, 164, 780, S90
$ 0.34
Master cylinder Brake Volvo 1800 (2-Circuit) (B18)
A leak in the early single-circuit cylinder meant total pressure loss and brake failure – that is exactly the weakness this dual-circuit solution from Wagner addresses on the B18 cars. The circuit split lets a front or rear circuit retain braking action even if the other springs a leak, which is clearly noticeable when restoring an older 1800 still running with the original system.
- Nut UNF 5/16-24, h=6.7 mm, zinc plated, universal
- Scissor pin 2 x 20 for Volvo Amazon
- Lock washer 8.4
- Spring washer M8 & 5/16" 8.2x14.2x2 mm for Volvo PV444, PV544, Duett, Amazon
All products in category: Master cylinder Brake Volvo 1800 (2-Circuit) (B18)
Scissor pin 2 x 20 for Volvo Amazon
PV 444, PV 544, Duett, Amazon, 1800, 164
$ 0.34
- Mounting position:
- Tie rod end
- Model year:
- 1957–1973
- Axle:
- Front axle
- Engine:
- B16, B18, B20
Lock washer 8.4
PV 444, Duett, PV 544, Amazon, 1800, 164, 780, S90, S70, C70
$ 0.11
Spring washer M8 & 5/16" 8.2x14.2x2 mm for Volvo PV444, PV544, Duett, Amazon
PV 444, Duett, PV 544, Amazon, 1800, 164, 780, S90
$ 0.11
- Model year:
- 1957–1974
- Engine:
- B16, B18, B20
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This group brings together master cylinders in dual-circuit design along with surrounding parts for the installation. The selection includes copper washers for the connectors, clevis pins and nuts for mounting, plus a strainer, plastilube and grease for the gasket and piston seal. During the swap, leakage around the connectors, a worn piston seal and corroded brake pipe threads are typical inspection points – the copper washers are single-use parts and should always be replaced when disconnected.