YUCHAI F7000-1005005A Upper Main Bearing Shell for YC4F Engine Crankshaft / Lubrication System Parts
YUCHAI Truck Engine Crankshaft / Lubrication System Parts F7000-1005005A Upper Main Bearing Shell
YUCHAI F7000-1005005A is an upper main bearing shell used in the crankshaft and flywheel assembly of compatible YC4F diesel engines. It supports the engine crankshaft within the main bearing positions and works with the lower main bearing shells to maintain the required crankshaft clearance during engine operation. YUCHAI parts catalogs identify F7000-1005005A as the upper main bearing shell, with five pieces used in the crankshaft assembly. Public parts listings associate this part number with YC4F and YC4FA engine applications.
Product Specification
| Product Name |
Upper Main Bearing Shell |
|---|---|
| Part Number |
F7000-1005005A |
| Condition | New |
| Origin | China |
| Quality Standard | 100% Tested |
| Quality Certification | ISO, CCC, GSO, CE, SGS, TUV |
| Weight | 0.05 KG |
| Dimensions |
260-210-200 mm |
Q1:How many F7000-1005005A bearing shells are used in the crankshaft assembly?
The YUCHAI parts catalog lists 5 pieces of F7000-1005005A as the upper main bearing shells.
Q2:What is the function of the upper main bearing shell?
Q3:What should be checked before ordering ?
Confirm the F7000-1005005A part number, engine model, standard or undersize bearing specification, crankshaft journal size and matching lower bearing shell before replacement.
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