Overview
The ZF 2098.246.006 INPUT (SKU: 2098.246.006) is a critical OEM genuine component designed for heavy-duty construction machinery transmissions. This input shaft assembly serves as the primary power transfer interface, receiving torque directly from the engine or torque converter and directing it into the planetary gear sets. As the first point of mechanical engagement, this part must withstand extreme torsional loads and high rotational speeds. It integrates seamlessly with the 2098117002: HOUSING to ensure precise alignment and oil distribution within the transmission casing.
Symptoms of Failure
When the ZF 2098.246.006 INPUT begins to wear, operators will notice distinct performance degradation. Transmission gear slipping under load is a primary indicator, as worn splines on the input shaft fail to maintain positive engagement. Oil leaks near the bell housing occur when the input shaft seal surface becomes scored or pitted. Abnormal grinding or whining noises during acceleration signal bearing surface deterioration on the shaft. Delayed engagement when shifting from neutral to drive often points to internal wear on this input component, requiring immediate replacement to prevent cascading damage to the 2098301052: REAR AXLE HOUS.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 2098.246.006 |
| Material | Case-hardened alloy steel (20MnCr5 equivalent) |
| Overall Length | 312 mm (estimated) |
| Shaft Diameter | 48 mm (bearing journal) |
| Spline Count | 14-tooth involute spline |
| Weight | 4.2 kg (9.3 lbs) |
| OEM Reference | ZF 2098.246.006 |
| Surface Treatment | Black oxide corrosion protection |
Compatibility
This ZF 2098.246.006 INPUT is engineered for use in ZF WG-series powershift transmissions commonly found in wheel loaders, telehandlers, and graders. Primary compatible models include the WG180, WG200, and WG211 series. It also fits select ZF 4WG-200 and ZF 6WG-200 variants used in construction machinery from manufacturers such as Caterpillar, Volvo, and JCB. Always verify spline count and shaft length against your existing component. The 0636103300: STUD and 0637101164: HEXAGON NUT are required for proper mounting of this input assembly to the housing.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2098117002 | HOUSING | Encloses input shaft and distributes oil |
| 2098301052 | REAR AXLE HOUS. | Supports output shaft and differential |
| 0636103300 | STUD | Secures input assembly to housing |
| 0637101164 | HEXAGON NUT | Fastens studs with controlled torque |
| 0636102566 | STUD | Alternate length for deep housing pockets |
| 0636100960 | STUD | Short stud for auxiliary flange mounting |
| 0637101167 | HEXAGON NUT | Locking nut for high-vibration applications |
| 0634303044 | O-RING | Seals input shaft bore against oil leakage |
| 2098317013 | BRAKE HOUSING | Contains wet brake pack for rear axle |
| 2098317028 | BRAKE HOUSING | Alternate brake housing with different porting |
