Hello,

For special offer with lower price see my other articles or message me!

For sale a rebuilt BMW E21/02 LSD ZF "004" differential type 168 with 25% lock and 4.10 ratio.

Good condition lsd hub, has 45nm friction torque.

Bearings are good and pinion&crowngear backlash is right.

Teeth mesh was checked with engineers blue ink. No weird noises!

I strip, clean, inspect, paint, set pinion position, pinion bearing lash, side bearing lash, tooth mesh, tooth play, sperr pre-load. Everything is checked! I don’t sell scrap and noisy diffs.

I recommend new bearings especially on road cars. I have a very good price for bearings at 90€.

Friction shims are in good used condition. The lsd will work very well.

 

We are BMW LSD diferential specialists, more than 600 units rebuilt/installed on the last 10 years. Bid with confidence.

We also have other ratios available: 2.79, 3.25, 3.45, 3.64, 3.90, 4.27 and 4.45 that we can custom install.

Housing has no rust. Newly painted with new oil seals.

Send an email if you have any questions about special prices and specs. 

Options:

- E21 Rear cover - 40€

- 02 rear cover - 80€

- 4 new bearings SKF/Timken – 90€.


- 40%/15% locking - 4 friction shims and assimetrical 30º Accel/60º Decel ramp angles costs 100€. – For fastroad. This is very useful on wet road. 15% Decel makes it´s easier for less experienced drivers who have less throttle/steering control. Lets you brake later into the corners at the track without oversteer.

- 75%/75% locking - 8 friction shims and special 30º Accel/30º Decel ramps costs 350€. – Good for rally or drift with 75% lock on Decel, lets you balance the rear of the car easier. 8 shims gives better reliability. I can set with low pre-load so it makes corner insertion more easy and safe on wet/normal driving conditions.

- 75%/30% locking - 8 friction shims and assimetrical 30º Accel/60º Decel ramp angles cost 350€. – A must have for motorsport/fast track use(Nordschleife) 8 shims gives better reliability. This is very useful on wet road. Provides faster lap times on track, lets you brake harder and later into the corner without oversteer. A good setup for big engines with high torque such as the 323i E21 (tuned M10´s/M20 2.3/M30 engines).

For Motorsport use 8 friction shims recommended. Shims can overheat and melt. Also the shim tooth can break. 8 shims help dissipate the excessive heat and have double the inner tooth number(84 vs 42) giving better reliability.

 

I have all the parts in stock, it takes me 14 days to have the differential ready to ship and shipping time is one week.

2 year full guarantee!

International shipping available, ask for your location. See my profile.

Thank you!