High-quality 85808315 wet brake friction disc from the GX-AFTER line. Designed for heavy-duty drive axles (Carraro type) used in equal-wheel backhoe loaders (4WS). The disc is made of FP (Friction Paper) material with a unique 2 PASS groove pattern. Nominal dimensions are: outer diameter 223 mm, 36 internal teeth, and thickness 4.9 mm.
GX-AFTER provides alternative solutions with parameters consistent with OEM specifications. The use of an appropriate friction mixture and groove geometry ensures effective braking and long component life in the drive axle.
| Brand | Machine Models |
|---|---|
| CASE | 695 Super M (SM), 695 Super R (SR), 695 ST |
| New Holland | LB115, LB115.B, B115 |
| Fiat-Kobelco | B200, FB200, FB200.2 |
| Komatsu | WB140-2, WB150-2, WB91R-2, WB93R-2, WB97R-2, WB97S-2 |
The disc is mainly dedicated to equal-wheel machines (4WS) and heavier backhoe loader models with Carraro axles.
Disc 85808315 works in a pack with steel plates (separators). When replacing, it is recommended to verify their condition (flatness, no overheating) and change the transmission oil.
Complete wear of the friction material leads to "steel on steel" friction. This generates metal filings that destroy the hydraulic brake pump, seals, and bearings in the axle. Do not delay replacement at the first signs of noise.
The disc is an actuating element which, under piston pressure, blocks the rotation of the half-shaft relative to the axle housing.
📞 Can't find the part you're looking for?
No worries. Our website features only a few thousand of the over 60,000 parts we have in stock. Contact us – we likely have what you need readily available!
Despite identical dimensions, they differ in groove type. This disc has 2 PASS grooves, while 237021A1 has WAFFLE. The groove type affects oil flow and braking characteristics in a specific axle type.
Yes, this is a typical component for Carraro axles used in Case, New Holland, and Komatsu machines. However, the specific axle model must be verified.
The price applies to one piece. An axle usually contains a pack of several discs per side (e.g., 4 or 5). Check the machine documentation.
Do you have doubts or need confirmation to avoid costly downtime? Call us. Our experts will help you select the right part to get your equipment back to work as quickly as possible.
Data sheet
Specific References
Manufacturer
Responsible person
See also similar products


Suitable for Case 695 SM, New Holland, Fiat B200, FB 200/200.2, LB 115/115.B Komatsu WB 140-2/150-2/91R-2/93R-2/97R-2/97S-2

















