Crankshaft Thrust Bearing for SDEC Engine – Part No. S00004364 (S000004364+01)
The Crankshaft Thrust Bearing (Part No. S00004364, also referenced as S000004364+01) is a precision axial locating component specifically engineered for SDEC (Shanghai Diesel Engine Co., Ltd.) H series diesel engines. Manufactured from a high‑strength steel alloy with a precision‑ground wear surface, this half‑shell thrust washer is installed at the center main bearing journal of the crankshaft, where it controls axial crankshaft end‑play and prevents fore‑aft movement of the rotating assembly under operating loads. By maintaining precise crankshaft position relative to the connecting rods and cylinder block, the thrust bearing preserves proper timing gear alignment, protects adjacent bearing surfaces from uneven wear, and prevents interference between rotating and stationary engine components, supporting long‑term engine reliability.
Compatibility with SDEC H Series Engines
The S00004364 crankshaft thrust bearing is compatible with the following SDEC H series diesel engines:
Main Bearing & Thrust Bearing Components
Connecting Rod Components
Crankshaft Seal & Gasket Components
Cooling & Lubrication Components
Valve Train Components
Piston & Ring Components
Filter & Air System Components
Fuel System Components
Electrical & Sensor Components
| Included Components | Part Number |
|---|
| Lubrication Oil Filter | S00005435 |
| Fuel Filter | D638-002-02 |
| Air Cleaner Element | KX2640-1 or K1835 (per engine) |
| Front Crankshaft Seal | S00004645 |
| Rear Crankshaft Seal | D02A-118-02B |
| Crankshaft Thrust Bearing | S00004364 |
| Main Bearing (upper) | S00004362 |
| Main Bearing (lower) | S00004363 |
| Connecting Rod Bearing (upper) | S00004365 |
| Connecting Rod Bearing (lower) | S00004366 |
| Piston Rings (complete set per cylinder) | S00000973, S00000974, S00000975 |
| Fan Belt | S00009712 (SC4H) / S00010432 (SC7H) |
| Rocker Arm Case Seal Ring | S00004754 or S00005034 |
| Fuel Injector | S00014184 (SC4H) / S00010458 (SC7H) |
| Additional Major Overhaul Components | Part Number |
|---|
| Tappet (valve lifter) | S00002893 |
| Camshaft Bushing | S00004367 |
| Camshaft Assembly | S00006207 (SC7H) / S00006208 (SC4H) |
| Connecting Rod (complete assembly) | S00001412 |
| Belt Tensioner | S00007858 |
| Thermostat | S00003087 |
| Oil Pump | S00003915 (SC7H) / S00003090 (SC4H) |
| Water Pump | S00003086 |
| Push Rod | S00002892 |
| Cylinder Liner Set | S00008938+05 / S00008939 (per engine) |
| Piston Assembly | S00000970+03 (SC7H) / S00011799 (SC4H) |
| Alternate Number | Description |
|---|
| S00004364 | Base part number (standard) |
| S00004364+01 | Revision suffix indicating later production variant |
| S000004364+01 | Alternate digit format used in some catalogs |
| 860152606 | XCMG parts catalog number (used on some construction machinery) |