Trojan Couplings are supplied with two size Master Cylinders being 3/4" diameter bore and 7/8" diameter bore. Check size before ordering spares. Two different designs of 7/8" Master Cylinders have been used. Early model Cylinders have a plastic reservoir fitted to a cast iron body while for later models the whole Cylinder is cast alloy. Some parts are not interchangeable.
| Item: | Part No: | Description: |
|---|---|---|
| 1 | TPT10391 | 3/4" Master Cylinder Assembly |
| 1 | TPT10392 | 7/8" Bore Master Cylinder Assembly |
| 2 | TPT1040 | Cap to Suit 3/4" Cylinder |
| 2 | TPT10402 | Cap to Suit 7/8" Cylinder - Fits both early and late models |