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NSC100390L - Sensor Crankshaft Position Crk SEB171 Electrical Part Land Rover Range Rover Discovery, Freelander 1

NSC100390L - Crankshaft Position Sensor – Petrol

- €32,20
€32,20
€32,20 - €32,20
€32,20
Aftermarket Part
Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.
Crankshaft Position Sensor for 4-cylinder petrol applications - 1.8L K Series and 2.0L MPi T Series - mounted at the crankshaft in the engine block assembly group.

The sensor reads the toothed reluctor ring on the crankshaft and supplies engine speed and crank angle data to the engine control module, which uses it to time ignition and fuel injection.

A degraded signal typically presents as a non-start, an intermittent cut-out, or an erratic tachometer reading.
Vehicle Model Land Rover Discovery 1 1989-1998 (L318)
Land Rover Freelander 1 1996-2006 (L314)
Fitment Notes DISCOVERY 1 1989-1998 — 2.0L 4 Cyl MPi T Series Petrol only. JLR VIN range FA393361 to WA799999; AllMakes VIN break TA163104.
FREELANDER 1 1997-2006 — 1.8L 4 Cyl K Series Petrol only.
Crankshaft position sensor (Crk SEB171). Not fitted to diesel or V8 variants.
Alternative Codes
NSC100390L

In stock 3 units
1 · Gouda 2 · Drachten
Express delivery available

When will my order arrive?
  • Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
  • UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
  • Netherlands / Belgium / Germany: 2–4 working days.
  • Other EU countries + UK: 4–8 working days.
  • Outside EU/UK: delivery times vary — contact us for an estimate.

Items may ship from multiple warehouses at no extra cost.

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Frequently asked questions

What does the NSC100390L crankshaft position sensor do?
The NSC100390L crankshaft position sensor reads the toothed reluctor ring on the crankshaft and supplies engine speed and crank angle to the ECU on the Discovery 1 2.0 T Series and Freelander 1 1.8 K Series petrol. The ECU uses it to time ignition and fuel injection.
Which petrol engines does this crank sensor fit?
This crankshaft sensor fits the Discovery 1 (1989-1998) 2.0 litre MPi T Series petrol and the Freelander 1 (1997-2006) 1.8 litre K Series petrol. It's not fitted to diesel or V8 variants. Discovery 1 has a VIN break, so check yours before ordering.
What happens when the crankshaft sensor fails?
A degraded crankshaft sensor typically causes stalling, intermittent cutting out, or a no-start on the Discovery 1 T Series and Freelander 1 K Series petrol. The ECU loses its primary speed and position reference, so ignition and injection timing drop out.

Alternative & Related Options

Same part, different brands or quality grades. Click any option to view full details.

1 option
NSC100390LA - Crankshaft Position Sensor – Petrol
OEM NSC100390LA - Crankshaft Position Sensor – Petrol
Stock 0
€27,30 excl. VAT
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