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Details
| Specification | Value |
|---|---|
| Brand | TRW Engine Component |
| MPN | 92-47019 |
| Height [mm] | 7.25 mm |
| Inner Diameter [mm] | 32 mm |
| Outer Diameter [mm] | 43.1 mm |
| Valve seat angle [°] | 30 ° |
OE/OEM numbers (3)
About this product
When valve seat performance matters, the TRW Engine Component 92-47019 delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Height [mm]: Ceramic, 25 mm, Inner Diameter [mm]: 32 mm, Outer Diameter [mm]: 43, Steel mm, Valve seat angle [°]: 30 °. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. This part supersedes original equipment references: 06-0447, 20459329, 20482579, 21484829. Matching these numbers confirms a like-for-like replacement with no loss of function. TRW Engine Component 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
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.Equivalent products (1)
Valve Seat TRW Engine Component 92-47019 — compatible car models
| Manufacturer article number (MPN) | 92-47019 |
|---|---|
| OE part numbers | 20459329, 20482579, 21484829 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
TRW Engine Component 92-47019 . Height [mm]: 7,25 mm. Inner Diameter [mm]: 32 mm. Outer Diameter [mm]: 43,1 mm. Valve seat angle [°]: 30 °
- 1x Valve Seat
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 Valve Seat compatible with my car?
Use the vehicle selector at the top of the page to check compatibility. Enter your car's make, model, and engine — we'll confirm whether this Valve Seat fits. All fitment data is verified through TecDoc.
What specifications does this TRW Engine Component Valve Seat have?
This TRW Engine Component Valve Seat has the following specifications: Height [mm]: 7,25 mm; Inner Diameter [mm]: 32 mm; Outer Diameter [mm]: 43,1 mm; Valve seat angle [°]: 30 °. Check the full specifications table above for complete details.
What OE part numbers does this Valve Seat replace?
This Valve Seat replaces OE part numbers: 20459329, 20482579, 21484829. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Valve Seat cost?
This TRW Engine Component Valve Seat is available for £8.99. Valve Seat prices vary depending on brand, specifications, and vehicle compatibility. TRW Engine Component parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Valve Seat?
Regular inspection of your Valve Seat 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 Valve Seat?
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 Valve Seat fitted by a professional mechanic.
Can I use this part as a replacement for OE 20459329?
Yes, this TRW Engine Component Valve Seat is a direct replacement for OE part number 20459329. 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 TRW Engine Component 92-47019 the same as the TRW Engine Component 92-16157?
No, while both are Valve Seat parts, they are different products. The TRW Engine Component 92-47019 has Height [mm]: 7,25 mm, Inner Diameter [mm]: 32 mm, Outer Diameter [mm]: 43,1 mm. The TRW Engine Component 92-16157 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.
