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Details
| Specification | Value |
|---|---|
| Brand | TYC |
| MPN | 20-3729-08-2 |
| Category | Main headlight |
| Fitting Position | Right |
OE/OEM numbers (2)
Where this part fits
Original-fit position for OE 3345703. The red ring marks where this part installs on the vehicle.
About this product
TYC Main headlight (20-3729-08-2) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Fitting Position: Right, Lamp Type: Copper, Registration Type: Cast Iron, Vehicle Equipment: 28, Vehicle Equipment: 30 — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Compatible with VOLVO vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 1AG 007 302-181, 1AG007302-181, 1AG007302181, 20-3729-08-2B and 21 more. Matching these numbers confirms a like-for-like replacement with no loss of function. TYC is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
Suitable cars
Equivalent products (23)
Show all 23 OE numbers
Main headlight TYC 20-3729-08-2 — compatible car models
| Car models | VOLVO: S40 I (644), V40 Estate (645) |
|---|---|
| Engines | 1.6 |
| Year of manufacture | 1995-2004 |
| Manufacturer article number (MPN) | 20-3729-08-2 |
| OE part numbers | 30852089, 3345703 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
TYC 20-3729-08-2 Main headlight. Fitting Position: R. Lamp Type: 4. Registration Type: 3. Supplementary Article/Supplementary Info: 73. Vehicle Equipment: 28. Vehicle Equipment: 30
- 1x Main headlight
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Main headlight compatible with my car?
This Main headlight fits VOLVO vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this TYC Main headlight have?
This TYC Main headlight has the following specifications: Fitting Position: R; Lamp Type: 4; Registration Type: 3; Vehicle Equipment: 28; Vehicle Equipment: 30; Supplementary Article/Supplementary Info: 73. Check the full specifications table above for complete details.
What OE part numbers does this Main headlight replace?
This Main headlight replaces OE part numbers: 30852089, 3345703. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Main headlight cost?
This TYC Main headlight is available for £69.99. Main headlight prices vary depending on brand, specifications, and vehicle compatibility. TYC parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Main headlight?
Regular inspection of your Main headlight is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Main headlight?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Main headlight fitted by a professional mechanic.
Can I use this part as a replacement for OE 30852089?
Yes, this TYC Main headlight is a direct replacement for OE part number 30852089. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the TYC 20-3729-08-2 the same as the TYC 20-0005-05-2?
No, while both are Main headlight parts, they are different products. The TYC 20-3729-08-2 has Fitting Position: R, Lamp Type: 4, Registration Type: 3. The TYC 20-0005-05-2 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
