Hella 009121281 Engine Camshaft Position Sensor

Brand Hella 009121281
10795 28.00
10796 Plastic
10797 17.80
Voltage 12.00
Color Black
Wiring Harness Length 500.00
Bolt Hole Quantity 1
Terminal Type Blade
Mounting Hardware Included No
Grade Type Standard replacement
Connector Quantity 1
Connector Shape Rectangular
Gasket Or Seal Included No
Terminal Quantity 3
Connector Gender Male
Terminal Gender Female
Wiring Harness Included Yes
Mounting Hole Diameter 6.60
Mounting Type Bolt on
Mounting Bracket Included No
Assy/Disassy by Qualified Personnel Required! .
Length [in] 19.69
Length [mm] 500
Number of pins 3
Resistor [Ohm] 1400
Sensor Type Inductive sensor
Tolerance [%] 10
Voltage [VDC] 12
Fits BMW · 20 vehicles

OE-spec replacement. Built for fit, form, and function that match original equipment requirements.

Corrosion-resistant terminals. Protective coatings help maintain signal integrity and long-term durability.

Inductive sensor design. Provides camshaft position data for ignition and fuel injection timing.

Cross-references ACI 81330, Anchor 9636 and Anchor 300777 for the same application. See all 65.

$63.12Free shipping
In stock · usually ships same day before 1pm CST
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Free returns within 60 days if it doesn't fit when fitment is verified.

Camshaft Position Sensor Overview

The Hella 009121281 engine camshaft position sensor provides camshaft position data for ignition and fuel injection timing. It is a standard replacement part built to OE specifications for fit, form, and function, with corrosion-resistant terminals and coatings for added durability.

Key Features

  • Standard replacement camshaft position sensor for engine timing input
  • OE-spec fit, form, and function for direct-style service replacement
  • Corrosion-resistant terminals and protective coatings
  • Inductive sensor design with 3-pin connector and 12V operation
  • Bolt-on mounting with included wiring harness
  • Hella part number 009121281

Detailed Description

This Hella camshaft position sensor is engineered to report camshaft position so the engine control system can manage ignition and fuel injection timing accurately. The sensor uses an inductive design, a rectangular 3-pin connector, and a bolt-on mounting style. It is a practical replacement for BMW 318i, BMW 318is, BMW 530i, BMW 540i, BMW 740i, and BMW 740iL applications listed for 1991-1995 model years. The part number 009121281 is also referenced by multiple aftermarket cross numbers for the same application. Hella 009121281 is calibrated with diagnostic tools and built to meet OE specifications for fit, form, and function.

What It Helps Fix

  • Hard starting caused by incorrect camshaft position input
  • Rough running from unstable ignition timing signals
  • Fuel injection timing errors related to sensor signal loss
  • Check engine light conditions tied to camshaft position faults
  • Intermittent drivability issues from worn sensor terminals or coatings

Installation Notes

Compatible With 1991-1995 BMW 318i, 1991-1995 BMW 318is, 1994-1995 BMW 530i, 1994-1995 BMW 540i, 1993-1995 BMW 740i, and 1993-1995 BMW 740iL. Verify the 3-pin connector, 12V specification, and mounting style before installation. This sensor includes a wiring harness and uses a bolt-on design. Assy/disassy by qualified personnel required.

Quality Assurance

Hella builds this sensor to OE specifications and calibrates it using advanced diagnostic tools for consistent fit, form, and function.

This part fits 20 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeNotes
1995BMW318iBase—12V - 3-Pin Connector
1995BMW318isBase—12V - 3-Pin Connector
1995BMW530iBase—12V - 3-Pin Connector
1995BMW540iBase—12V - 3-Pin Connector
1995BMW740iBase—12V - 3-Pin Connector
1995BMW740iLBase—12V - 3-Pin Connector
1994BMW318iBase—12V - 3-Pin Connector
1994BMW318isBase—12V - 3-Pin Connector
1994BMW530iBase—12V - 3-Pin Connector
1994BMW540iBase—12V - 3-Pin Connector
1994BMW740iBase—12V - 3-Pin Connector
1994BMW740iLBase—12V - 3-Pin Connector
1993BMW318iBase—12V - 3-Pin Connector
1993BMW318isBase—12V - 3-Pin Connector
1993BMW740iBase—12V - 3-Pin Connector
1993BMW740iLBase—12V - 3-Pin Connector
1992BMW318iBaseSedan12V - 3-Pin Connector
1992BMW318isBase—12V - 3-Pin Connector
1991BMW318iBase—12V - 3-Pin Connector
1991BMW318isBase—12V - 3-Pin Connector
Directly replaces or cross-references 65 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ACI — 81330Anchor — 9636Anchor — 300777Facet — 9.0161Four Seasons — 73522Nissens — 87149Standard Ignition — PC288VEMO — V20-72-0412Walker Products — 235-13361 721 8611 729 2911 731 8861 734 8131 734 8151 739 8912-96362CAM01682CS2644E-10175S12275S739812 14 1 729 29112 14 1 731 88612 14 1 734 81312 14 1 734 81512 14 1 739 89119-025771-470671-5292145CAM00086180-0389213-2022802 06014802 06014 001802 06014 800802 06090802 06090 0441802-3007771887187132366664090306820720412706301188905309012141721861064847134010CAM288CS-E373CS1092CSA2415CSS288CSS881CSS9106EC0076EC0315EPS175LCS157SEB462SEB1318SN4079SS11197SU5166SU8888XREV238