- 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 | Schaeffler INA |
OE numbers (6)
Search by this OE number to find compatible parts
- SMART—0004571 V003 0000 00
- SMART—0004572 V001 0000 00
- SMART—160 050 01 80
- SMART—3066V003000000
- SMART—4572V001000000
- SMART—642 050 00 80
Where this part fits
Original-fit position for OE 6420500080.
What's in the kit
This kit ships with 2 factory-matched components. Each part below is supplied as part of the kit; click any linked MPN to view that component on its own.
| # | Part number | Component | Qty |
|---|---|---|---|
| 1 | 420 0086 10 | Tappet
| 1 |
| 2 | 422 0004 10 | Finger Follower, engine timing | 1 |
About this product
Sourced from Schaeffler INA, this accessory kit finger follower (423 0004 10) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Verified to fit SMART models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 0004571 V003 0000 00, 0004571V003000000, 0004572 V001 0000 00, 0004572V001000000 and 16 more. Matching these numbers confirms a like-for-like replacement with no loss of function. Schaeffler INA 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
Equivalent products (10)
Accessory Kit Finger Follower Schaeffler INA 423 0004 10 — compatible car models
| Car models | SMART: CABRIO (450), CITY-COUPE (450), FORTWO Cabrio (450), FORTWO Cabrio (451), FORTWO Coupe (450), FORTWO Coupe (451) |
|---|---|
| Engines | 0.8 CDI (S1OLC1, 450.401, 450.402, 450.403, 450.400); 0.8 CDI (S1CLC1, 450.300, 450.301, 450.302, 450.303,...; 0.8 CDI (450.401, 450.402, 450.403, 450.400); 0.8 CDi (451.400); 0.8 CDI (450.300, 450.301, 450.302, 450.303, 450.306); 0.8 CDi (451.300) |
| Year of manufacture | 1998-2007 |
| Manufacturer article number (MPN) | 423 0004 10 |
| OE part numbers | 0004571 V003 0000 00, 0004572 V001 0000 00, 160 050 01 80, 3066V003000000, 4572V001000000, 642 050 00 80 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
Schaeffler INA 423000410 . 423 0004 10
- 1x Accessory Kit Finger Follower
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 Accessory Kit Finger Follower compatible with my car?
This Accessory Kit Finger Follower fits SMART 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 Schaeffler INA Accessory Kit Finger Follower have?
The package includes the Accessory Kit Finger Follower as described in the specifications above. Check the "What's included" section for a full list of components. If mounting hardware or accessories are required, they will be listed separately.
What OE part numbers does this Accessory Kit Finger Follower replace?
This Accessory Kit Finger Follower replaces OE part numbers: 0004571 V003 0000 00, 0004572 V001 0000 00, 160 050 01 80, 3066V003000000, 4572V001000000, 642 050 00 80. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Accessory Kit Finger Follower cost?
This Schaeffler INA Accessory Kit Finger Follower is available for £20.99. Accessory Kit Finger Follower prices vary depending on brand, specifications, and vehicle compatibility. Schaeffler INA parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Accessory Kit Finger Follower?
Regular inspection of your Accessory Kit Finger Follower 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 Accessory Kit Finger Follower?
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 Accessory Kit Finger Follower fitted by a professional mechanic.
Can I use this part as a replacement for OE 0004571 V003 0000 00?
Yes, this Schaeffler INA Accessory Kit Finger Follower is a direct replacement for OE part number 0004571 V003 0000 00. 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 Schaeffler INA 423 0004 10 the same as the Schaeffler INA 423 0001 10?
No, while both are Accessory Kit Finger Follower parts, they are different products. The Schaeffler INA 423 0004 10 has specific dimensions, material composition, and fitting requirements. The Schaeffler INA 423 0001 10 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.
