Master Cylinder, Clutch - Boosted - Land Cruiser BJ60 3B (1983 on), BJ70 (LHD), HJ60/HJ61 2H & 12HT (2 bolt) Aisin - 31401-60022

Clutch Master Cylinder for Vacuum Boosted - Land Cruiser 60 & 70 series with the booster mounted to the outside of the firewall with two bolt stud holes.

Typically this is for both RHD & LHD Land Cruiser 60 series, and LHD Land Cruiser 70 series.

Pro Tips: When installing this part, be sure to read the Factory Service Manual to set the depth of the push rod correctly; incorrect depth settings (too much push rod stick-out) may cause the clutch to slip as residual pressure is retained by the fill valve in the master cylinder not being released. 

We strongly advise that you follow good repair practices and replace your slave cylinder at the same time you’re replacing the master cylinder. See related parts below.

Clutch and brake fluid should be replaced every one to two years as it absorbs water over time and it causes the brake tubes and cylinder bores to rust out from the inside.

Note: RHD Land Cruiser 70 series with the booster located behind the firewall use part number 31401-60060 (Toyota pn: 31470-60161)

Replaces the following part numbers:
31401-60010
31401-60020
31401-60021
31401-60022 = current part number

Toyota OEM / Aisin - Japan

2019 12 12
8708.30
0,900
3140160010
3140160020
3140160021
3140160022
clutch master cylinder, clutch master, boosted master