- Shop with confidence: competitive prices, exclusive deals, and delivery perks.
- Need it quickly? We dispatch fast-moving parts daily. Check delivery options.
- Swap or return items within the standard return period with a simple process.
- Questions about fitment or orders? Our support team is ready to help.
Similar products
Customers also bought
Details
| Specification | Value |
|---|---|
| Brand | OSVAT |
| Category | inlet valve |
| Overall Length [mm] | 170 mm |
| for piston diameter [mm] | 137 mm |
| Valve Head Diameter [mm] | 57.4 mm |
| Valve Stem Diameter [mm] | 11 mm |
| Valve seat angle [°] | 30 ° |
OE numbers (2)
Search by this OE number to find compatible parts
- IVECO—98474603
- IVECO—98478407
About this product
The OSVAT inlet valve (1297) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: Overall Length [mm]: 170 mm, for piston diameter [mm]: 137 mm, Valve Head Diameter [mm]: 57, Copper mm, Valve Stem Diameter [mm]: Bronze 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: 171024, 171024 IN, 6325, 6325-6325* and 3 more. Matching these numbers confirms a like-for-like replacement with no loss of function. OSVAT 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 with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Suitable cars
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.Equivalent products (5)
inlet valve OSVAT 1297 — compatible car models
| Manufacturer article number (MPN) | 1297 |
|---|---|
| OE part numbers | 98474603, 98478407 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
OSVAT 1297 inlet valve. for piston diameter [mm]: 137 mm. Overall Length [mm]: 170 mm. Valve Head Diameter [mm]: 57,4 mm. Valve seat angle [°]: 30 °. Valve Stem Diameter [mm]: 11 mm
- 1x inlet valve
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 5–9 business days
- Order before 5pm — ships the next working day
- 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 inlet valve 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 inlet valve fits. All fitment data is verified through TecDoc.
What specifications does this OSVAT inlet valve have?
This OSVAT inlet valve has the following specifications: Overall Length [mm]: 170 mm; for piston diameter [mm]: 137 mm; Valve Head Diameter [mm]: 57,4 mm; Valve Stem Diameter [mm]: 11 mm; Valve seat angle [°]: 30 °. Check the full specifications table above for complete details.
What OE part numbers does this inlet valve replace?
This inlet valve replaces OE part numbers: 98474603, 98478407. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a inlet valve cost?
Inlet valve prices vary depending on brand, specifications, and vehicle compatibility. Check the current price above for this OSVAT inlet valve. All parts come with our 14-day money-back guarantee.
How do I know when to replace my inlet valve?
Regular inspection of your inlet valve 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 inlet valve?
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 inlet valve fitted by a professional mechanic.
Can I use this part as a replacement for OE 98474603?
Yes, this OSVAT inlet valve is a direct replacement for OE part number 98474603. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
