This 20578625 crankshaft main bearing is a high-performance aftermarket replacement for Mack heavy-duty diesel engines, made of durable friction-reducing alloy with rigid steel backing to endure heavy loads, high temperatures and continuous engine operation; precision machined to OEM dimensions to maintain proper oil clearance, minimize crankshaft wear, suppress oil pressure loss and deliver consistent reliability during engine overhaul and fleet repair.
| OE Number | 20578625 |
|---|---|
| Condition | New |
| Warranty | ONE YEAR |
| Place of Origin | China |
| Purpose | For replace/repair |
| Brand Name | MEICELY |
| Car Model | Mack |
| Product Name | Other OE Numbers |
|---|---|
| Air filter | 0815D000, 2191P101234 |
| Fuel filter | 126517, 20539275, 20704613 |
| Oil filter | 20539275 |
| Headlight switch | 1MR4323M42 |
| Engine control module | 25100050 |
| Air spring airbags | 57QL414M, 3645Q27 |
| Exhaust manifold | 104GC5164M, 104GC5163AM2 |
| Turbochargers | 631GC5134, 174840 |
| Wiper switch | 25116752, 1MR3484M |
| Hydraulic lock assembly | 25158598, 25072442 |
