Electrex World


KTM | Husqvarna | Husaberg | Aprilia | Vertemati | VOR 4 stroke SEM direct replacement Lighting Stator - ST5500L

KTM | Husqvarna | Husaberg | Aprilia | Vertemati | VOR 4 stroke SEM direct replacement Lighting Stator - ST5500L
KTM | Husqvarna | Husaberg | Aprilia | Vertemati | VOR 4 stroke Lighting Stator - (ST5500L)Made-in-UK-L.jpg

Price (excl. vat): 180.00 / 210.60
(216.00 / 252.72 Including VAT at 20%)

Lighting Stator Assembly Fits:

Husaberg:Most models up to 1999
See also ST5410L for 1999-2003
Husqvarna:410 (pre 2004)
510TE & others
see also ST5051L
KTM:350 LC4 EGS (1993)
350 LC4 EXC (1993-1994)
350 LC4 SC Super Competition (1994-1995)
400 LC4 Duke (1994-1995)
400 LC4 EGS (1993-1997)
400 LC4 EXC (1993-1996)400 LC4 RXC
540 SXC (1999)
600 LC4 EGS (1983-1993)
600 LC4 EXC (1988-1993)
600 LC4 MX (1987-1992)
620 LC4 (1996)
620 LC4 Competition (1997-1999)
620 LC4 Duke (1994-1995)
620 LC4 EGS (1994-1996)
620 LC4 Rally (1994-1997)
620 LC4 RXC (1994-1996)
620 LC4 SC Super Competition (1995-1998)
620 LC4 Supermoto (1998-1999)
620 LC4 SX (1994-1999)
620 LC4 SXC (1997)
640 LC4 Rally (1997)
660 LC4 Rally (1997)
Vertemati:Most models
VOR:535MX & others

NOTE: This unit features built in protection to prevent damage to the original SEM CDI/HT coil.

  • Direct replacement 'Brand new' stator - no exchange required.
  • Fast delivery worldwide.
  • 12 months guarantee.
  • Far superior compared to 'rewound' original SEM stators which are generally inconsistent quality and only repeat design defects inherent in the original stator design.

Other SEM replacements available are:
ST5051L (Husqvarna TE510/610)
ST5410L (Husaberg FE400 models between 1999 - 2003)
ST5525L (KTM - 2 stroke models)

Click the following link to download fitting instructions:
Download Instructions


  • Road bike components - one year from the date of purchase
  • Off-road bike components - six months from the date of purchase
  • Race bike components - no warranty in line with industry practice
  • Any warranty does not cover defects due to abuse, misuse, improper installation or modification.


If any items were damaged in transit, we ask that you report it to us within 7 working days. On their return they can be replaced or a refund issued via your original payment method.

Faulty on arrival

If your items are faulty on arrival, you should inform us within 14 days of delivery. Items should be returned in their original packaging when possible with a copy of original documentation. Once we have verified the fault, we will issue a replacement or full refund to you via your original payment method.

Items faulty in warranty period

If any of your purchases develop a fault within its warranty period it will need to be returned. Once the fault has been verified, a repair or exchange of goods will be issued. If goods are found to be in good working order a testing/administration charge of 15 + VAT and return postage will be made to the customer.

Items ordered in error

If an item has been ordered in error, you should inform us within 14 days of delivery. We will not accept returned goods without prior consent except under guarantee. A minimum restocking/administration charge of 5 + VAT will be made on returned goods.

Returns We want you to be happy with your purchase from Electrex World Limited however there may be certain instances when products may need to be returned.

International Returns

International returns must be marked as 'Return - Failed Sale on any customs documentation. If there are any customs fees to pay, we will deduct these from your refund/credit.


  1. All returns must be accompanied by a copy of the original invoice and a completed returns form which can be downloaded using the following link:
  2. Returns take approximately five business days to process upon receipt of the item.
  3. We are not responsible for the loss or damage of items during their return. Please note that the customer has a duty of care whilst the goods are in their possession and that they should be thoughtfully packaged for the return shipment.
  4. Buyer is responsible for any shipping charges when returning the item.
  5. When fitting electrical parts these can be damaged by the same faulty electrical system that caused the initial failure and in such circumstances these parts cannot be returned for refund.
  6. No refund can be given If the item is out of warranty, if the item is within warranty but has been subjected to conditions beyond their specification or the item has been fitted/used.

Return Address

Electrex World Limited Units 43-46 Vanalloys Business Park Stoke Row Oxfordshire RG9 5QW

2006-2016 Electrex World Ltd. All rights reserved. Home | Terms & Conditions

Registered in England & Wales Company Registration number 04306310. VAT number 785 299 174.

This stator has a controlled output whch regulates voltage to prevent damage to the original SEM cdi/HT coil.

The alternator output can be connected the same as the original SEM stator from direct AC lighting using the original regulator (or optional RG6/12 - see related products below).

The alternator also has the capability of being connected to a 3 phase regulator/rectifier such as our optional RR10 for high power 200w DC supply - a battery or capcitor is required.

Red to Black souce coil: 1400ohms + - 5%
Green to Black 25ohms.

Alternator output:
100w as single phase (as original SEM) - 200w as a 3 phase with optional RR10 (battery or capacitor requires)

OEM numbers to be used as a quide only.


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