4420302240 Main Bearing for MTU engine serial-number verified applications. High-priority MTU spare part with fitment, stock route, and export details checked before quotation.
Check 4420302240 availability: Send engine model, serial number, nameplate photo, old part photo, quantity, destination, and required delivery date.
4420302240 Specification
About 4420302240 - Main Bearing
MTU 183 diesel engine original Main Bearing, P/N: 4220300124. 4420302240 Main Bearing is treated as a priority MTU parts inquiry because it is commonly requested for overhaul, fleet maintenance, or downtime repair. Known public fields on this page include engine type (MTU engine serial-number verified applications), application (MTU engine serial-number verified applications; final fitment is confirmed by engine serial number and parts-catalog position.), replacement references (checked before quote), weight (1.0 kg), HS code (8483.30), and lead time (Quoted by stock, replacement route, and destination). We verify the part number against the engine model, serial number, installation position, and any superseded reference before quoting.
Applicable Engine Models
8V 183 TE52; 8V 183 AA51; 6R 183 TD13H; 12V 183 TE93; 12V 183 TE52; 12V 183 TD13; 12V 183 TB32; 12V 183 TA12
Common Replacement Scenarios
This part is commonly replaced when:
- bearing clearance, surface scoring, or abnormal crankshaft/camshaft wear is found during overhaul
- standard or size-grade selection must be confirmed before shipment
- buyers need matched bearing references for the same overhaul kit
Cross-Reference and Superseded Part Numbers
4420302240 may replace, supersede, or cross-reference the numbers below. Final fitment is checked against the engine serial number and installation position before quotation.
- 4420330802
- 4420331502
- 4420330101
- 4030331401
- 4420300140
Procurement Snapshot
Common Applications
- Engine overhaul
- Crankshaft service
- Marine and industrial engines
Information to Send for Quotation
- Exact part number: 4420302240
- Part name or assembly position: Main Bearing
- Engine model / series: MTU engine serial-number verified applications
- Engine serial number from nameplate
- Old-part photo showing number, connector, port, or size marking
- Required quantity and whether partial shipment is acceptable
- Destination country, delivery deadline, and preferred shipping method
- Dimensions reference: STANDARD, MIT BUND
- Approximate shipping weight: 0.370 KG
- HS code for customs reference: 84832000
- NATO number: N/A
Order Release Standard
For 4420302240 inquiries, the quote should make the sourcing route and remaining confirmation points clear before payment or shipment approval.
Ordering Notes
For 4420302240, send the engine model, serial number, quantity, old-part photo, and destination country. We will confirm whether the item is OEM, OEM-alternative, reman, or superseded before quotation.
4420302240 FAQ
Does 4420302240 fit MTU engine serial-number verified applications?
4420302240 Main Bearing is checked against MTU engine serial-number verified applications. Final fitment depends on the engine serial number, rating, and installation position.
What information is needed to quote 4420302240?
Send the part number, engine model, engine serial number, old-part photo, quantity, destination country, and required delivery date. This lets us confirm stock route, packing, and shipping options.
Can you check alternatives or superseded numbers for 4420302240?
4420302240 is checked for supersession before quote. If there is a newer or reman route, we confirm it with the engine serial number and old-part photo.
When is 4420302240 usually replaced?
bearing clearance, surface scoring, or abnormal crankshaft/camshaft wear is found during overhaul; standard or size-grade selection must be confirmed before shipment; buyers need matched bearing references for the same overhaul kit.
Verification Notes
- Confirm engine model, serial number, required quantity, and destination before ordering.
- Send old part photos or nameplate details when markings or replacement status are unclear.
- Priority item: part number, supersession, and export packing details are checked before quote.
Related MTU Parts
Similar parts by engine series or category.
Same System — Bearings
Other bearings parts across different MTU engine series.
Frequently Purchased Together
Parts commonly ordered alongside 4420302240 Main Bearing.