OE part number 138503 is a Throttle position sensor compatible with INFINITI, MERCEDES-BENZ and other makes. Available from 4 brands, priced from £22.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Throttle position sensor OE 138503 prices range from £22.99 to £58.99, with 4 brands offering compatible parts.
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Related cross-references
Cross-reference numbers associated with 138503 — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE 138503 fits vehicles from INFINITI, MERCEDES-BENZ, NISSAN and other compatible models listed below.
What part type is 138503?
OE 138503 is an original equipment reference for a Throttle position sensor. It identifies the exact part specification used by the vehicle manufacturer.
How much does Throttle position sensor 138503 cost?
Replacement parts for OE 138503 cost between £22.99 and £58.99, depending on brand and specification.
Which brands make Throttle position sensor 138503?
MEAT & DORIA, BLUE PRINT, LEMA, ABAKUS all offer compatible replacements for OE 138503.
Is 138503 original equipment or aftermarket?
OE 138503 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 138503?
OE (Original Equipment) number 138503 is a manufacturer's reference code for Throttle position sensor used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 4 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 138503.
