- 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 | vika |
| Category | power brake booster |
| Diameter [inch] | 7+8 Inch |
OE numbers (3)
Search by this OE number to find compatible parts
- VAG—4B3612107
- VAG—4B3612107B
- VAG—4B3612107C
Where this part fits
Original-fit position for OE 4B3612107C.
About this product
vika power brake booster (66121553201) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Diameter [inch]: 7+8 Inch — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Compatible with AUDI, VW 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: 4B3612107, 4B3612107B, 4B3612107C. Matching these numbers confirms a like-for-like replacement with no loss of function. vika is a recognised supplier of automotive braking 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
No equivalent parts found.
power brake booster vika 66121553201 — compatible car models
| Car models | AUDI: A4 B5 (8D2), A4 B5 Avant (8D5), A6 C5 (4B2, 4B4), A6 C5 Avant (4B5, 4B6), ALLROAD C5 (4BH); VW: PASSAT B5 (3B2), PASSAT B5.5 (3B3), PASSAT B5.5 Variant (3B6), PASSAT B5 Variant (3B5) |
|---|---|
| Engines | 1.6; 1.8; 2.5 TDI quattro |
| Year of manufacture | 1994-2006 |
| Manufacturer article number (MPN) | 66121553201 |
| OE part numbers | 4B3612107, 4B3612107B, 4B3612107C |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
vika 66121553201 power brake booster. Diameter [inch]: 7+8 Inch
- 1x power brake booster
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 4–8 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 power brake booster compatible with my car?
This power brake booster fits AUDI, VW 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 vika power brake booster have?
This vika power brake booster has the following specifications: Diameter [inch]: 7+8 Inch. Check the full specifications table above for complete details.
What OE part numbers does this power brake booster replace?
This power brake booster replaces OE part numbers: 4B3612107, 4B3612107B, 4B3612107C. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a power brake booster cost?
This vika power brake booster is available for £113.99. Power brake booster prices vary depending on brand, specifications, and vehicle compatibility. vika parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my power brake booster?
Regular inspection of your power brake booster 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 power brake booster?
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 power brake booster fitted by a professional mechanic.
Can I use this part as a replacement for OE 4B3612107?
Yes, this vika power brake booster is a direct replacement for OE part number 4B3612107. 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 vika 66121553201 the same as the vika 65950035601?
No, while both are power brake booster parts, they are different products. The vika 66121553201 has Diameter [inch]: 7+8 Inch. The vika 65950035601 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.
.JPG&w=3840&q=75)
