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Technical Specifications
Show all specifications
Attribute
Value
Voltage [V]
14,3
Manufacturer Restriction
MARELLI
Voltage [V]
12
Manufacturer Restriction
Delco
Plotis [mm]:
80
Alternator Type
92
Packaging height [cm]
7,8
Packaging width [cm]
5,5
Weight [kg]
0,14
Charging Voltage [V]
28,3
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Related cross-references
Cross-reference numbers associated with 2181990 — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE 2181990 is compatible with the makes listed below on this page.
What part type is 2181990?
OE 2181990 is an original equipment reference for a Alternator Regulator. It identifies the exact part specification used by the vehicle manufacturer.
How much does Alternator Regulator 2181990 cost?
Replacement parts for OE 2181990 cost between £21.99 and £40.99, depending on brand and specification.
Which brands make Alternator Regulator 2181990?
ASTEMO-HITACHI, AS-PL all offer compatible replacements for OE 2181990.
Is 2181990 original equipment or aftermarket?
OE 2181990 is an original equipment reference assigned by the vehicle manufacturer. The parts listed below are quality-matched aftermarket and OEM-equivalent replacements that meet the same specification.
What is OE number 2181990?
OE (Original Equipment) number 2181990 is a manufacturer's reference code for Alternator Regulator used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 2 compatible aftermarket brands that match the same specification — often at a lower price than the original. All parts listed above are verified to match OE 2181990.
