5244920181 sealing ring for MTU exhaust turbocharger-system references. Check the earlier number 5244920081 and the sealing position before ordering.
Check 5244920181 availability: Start with 5244920181 and the quantity. Add an engine serial number or a photo of the old Sealing Ring if available; we will follow up on any missing details.
5244920181 Specification
Supply & Availability
- Stock
- Availability confirmed after inquiry
- Lead time
- Stock or sourcing route confirmed after inquiry
Availability is confirmed for each quotation and may change before order release.
5244920181 Quotation Scope
- Requested contents
- Individual turbocharger-system sealing ring, not a seal kit.
- Evidence to request
- Assembly position, section dimensions and material confirmation.
- Supplier confirmation
- Current stock, exact supplied condition and unit-specific documents are not confirmed by this catalog record. Request them with the quotation.
- Quote acceptance
- Offered number, quantity, included items, condition, price, lead time and delivery terms must be agreed before order release.
About 5244920181 - Sealing Ring
Published catalog details are identification references. They do not establish current stock, supplied condition, or confirmed fitment for your engine.
Catalog records identify 5244920181 as a sealing ring in the exhaust turbocharger system and list 5244920081 as an earlier number. The installation drawing and ring section are needed to distinguish it from other engine sealing rings.
Technical Notes: Gaskets and seals
Gaskets, O-rings, and sealing rings keep oil, coolant, fuel, charge air, and exhaust gas in their own circuits. On high-speed MTU engines they work against high combustion pressures and frequent thermal cycling, so a seal that looks intact can still have lost its elasticity or set to the shape of the old joint.
When This Type of Part Is Usually Replaced
- a joint has been opened for inspection or repair, even if the old seal looks usable
- oil or coolant weeping appears at a cover, pipe flange, or housing
- a coolant test shows oil contamination or combustion gas in the cooling system
Checks Before Ordering
- Material matters: fuel-system and coolant-system O-rings of the same size can use different elastomers
- Superseded gasket numbers often reflect a material or thickness change, so mixed old and new gaskets on one joint should be avoided
- Order the complete set for a joint rather than single pieces when the cover or head comes off
Technical Data Status
Published catalog details help identify this part, but they are not a controlled drawing for the item offered. Measurements that are not shown here still need confirmation before substitution or order.
- Inside diameter, outside diameter, thickness, and material are not yet verified in our published data.
- Supply the turbocharger/assembly reference or catalog position. Do not select by engine series or shipping weight alone.
Request a datasheet or measurement check
Engine Catalog References
MTU 4000
Engine-series references do not confirm every installation. Final fitment of 5244920181 depends on the full engine serial number and assembly position.
Cross-Reference and Superseded Part Numbers
Catalog history distinguishes earlier and later numbers where documented. Reference-only entries do not establish replacement direction or interchangeability. Confirm the offered number against the engine serial number and installation.
| Part number | Catalog relationship |
|---|---|
| 5244920081 | Listed earlier number |
Common Applications
- Overhaul kits
- Marine service
- Industrial maintenance
- Generator repair
Information to Send for Quotation
- 5244920181 or old reference 5244920081, plus quantity
- Assembly position or drawing reference
- Old-ring photo with measurements and destination, if available
The quotation confirms the offered part number, supply condition, price, lead time, and shipping options.
5244920181 FAQ
Can 5244920181 replace 5244920081?
The catalog lists 5244920181 as the later number. Verify the sealing position and assembly reference before ordering; the record does not establish dimensions or material for an unmarked ring.
Is 5244920081 replaced by 5244920181?
Catalog history lists 5244920181 as the later number for 5244920081. Orders quoting that number are normally supplied as 5244920181; we confirm the change against the engine serial number, because a later number can come with related changes to mating parts.
Verification Notes
- Catalog references and engine-series listings require confirmation against the full engine serial number before order.
Related MTU Parts
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Other Service Parts in This Engine Series
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