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Technical Specifications
Show all specifications
Attribute
Value
Inner Diameter [mm]
16,5
Inner Diameter [mm]
43
Inner Diameter [mm]
45
Material
18
Outer Diameter [mm]
15,0
Outer Diameter [mm]
180
Outer Diameter [mm]
46
Outer Diameter [mm]
50
Outer Diameter [mm]
93,5
Weight [kg]
0,039
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Related cross-references
Cross-reference numbers associated with 12638521 — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE 12638521 is compatible with the makes listed below on this page.
What part type is 12638521?
OE 12638521 is an original equipment reference for a Washer. It identifies the exact part specification used by the vehicle manufacturer.
How much does Washer 12638521 cost?
Replacement parts for OE 12638521 cost £4.99.
Which brands make Washer 12638521?
FA1 all offer compatible replacements for OE 12638521.
Is 12638521 original equipment or aftermarket?
OE 12638521 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 12638521?
OE (Original Equipment) number 12638521 is a manufacturer's reference code for Washer used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 1 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 12638521.