JCB Synchro Shuttle Transmission Valve Block - ORIGINAL
Genuine control valve block (manifold) designed for Synchro Shuttle type transmissions in JCB machinery. As a Genuine JCB part, this component guarantees precise control of travel direction and smooth gear shifting. Precision-machined oil galleries and factory-calibrated valves ensure optimal transmission oil flow, protecting clutch discs from overheating and premature wear.
Significant product advantages:
- Drivetrain Reliability: The original design eliminates the risk of violent jerks when changing between forward and reverse directions, extending the service life of the entire transmission.
- Full Compatibility: Perfect fit for the SS400-SS660 transmission series allows for quick installation without the need to modify the oil lines.
- High Resistance: Casting made of alloys resistant to high pressures and operating temperatures of ATF/transmission oil.
Technical Specification:
| Part Status |
GENUINE |
|---|
| Transmission Type |
Synchro Shuttle (SS Series) |
|---|
| Transmission Models |
SS400, SS500, SS600, SS620, SS640, SS660 |
|---|
Application (JCB Machines):
Backhoe Loaders: 3CX, 4CX, 2CX, 2DX, 1400/1550/1700, 3D/3DS
Telescopic Handlers: 505, 506, 508, 510, 520, 530, 535, 540 series
Rough Terrain Forklifts: 921, 926, 930, 940, 945, 950
TM Wheel Loaders: TM 200 (all variants)
Service Advice: Before installing a new valve block, it is mandatory to replace the transmission oil filter and check the oil cooler for obstructions. Contaminants in the hydraulic system are the most common cause of control valve sticking. During the tightening of the mounting bolts, we recommend maintaining surgical cleanliness to ensure no metal shavings enter the control galleries.
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