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Details
| Specification | Value |
|---|---|
| Brand | SIDEM |
| MPN | 345.039 |
| Category | Bellow, Steering Gear |
| Fitting Position | Front Axle |
| Length [mm] | 170 mm |
| Inner Diameter 1 [mm] | 12 mm |
| Inner Diameter 2 [mm] | 51 mm |
OE/OEM numbers (4)
Search by this OE number to find compatible parts
- CITROËN / PEUGEOT—4066 A3
- TOYOTA—45535 09180
- TOYOTA—45535 09370
- TOYOTA—45535 52010
Where this part fits
Original-fit position for OE 4066A3. The red ring marks where this part installs on the vehicle.
About this product
Sourced from SIDEM, this bellow, steering gear (345.039) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Fitting Position: Front Axle, Length [mm]: 170 mm, Inner Diameter 1 [mm]: Zinc mm, Inner Diameter 2 [mm]: 51 mm — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Verified to fit CITROËN, PEUGEOT, TOYOTA 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: 34404 01, 34405 01, 34406 01, 39235 and 9 more. Matching these numbers confirms a like-for-like replacement with no loss of function. SIDEM 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 (9)
Bellow, Steering Gear SIDEM 345.039 — compatible car models
| Car models | CITROËN: C1 II (PA, PS), C1 (PM, PN); PEUGEOT: 107 (PM, PN), 108; TOYOTA: AYGO (B4), MR2 III (ZZW3), YARIS (P1), YARIS VERSO (P2), YARIS VERSO VAN (P2) |
|---|---|
| Engines | 1.0 VTi 68; 1.0; 1.0 VTi; 1.0 (KGB40); 1.8 16V VT-i (ZZW30); 1.0 (SCP10, SCP10R); 1.3 (NCP20, NCP22, NCP20R, NCP22R); 1.3 VVTi (NCP22) |
| Year of manufacture | 1999-2021 |
| Manufacturer article number (MPN) | 345.039 |
| OE part numbers | 4066 A3, 45535 09180, 45535 09370, 45535 52010 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
SIDEM 345.039 Bellow, Steering Gear. Fitting Position: VA. Inner Diameter 1 [mm]: 12 mm. Inner Diameter 2 [mm]: 51 mm. Length [mm]: 170 mm
- 1x Bellow, Steering Gear
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 Bellow, Steering Gear compatible with my car?
This Bellow, Steering Gear fits CITROËN, PEUGEOT, TOYOTA 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 SIDEM Bellow, Steering Gear have?
This SIDEM Bellow, Steering Gear has the following specifications: Fitting Position: VA; Length [mm]: 170 mm; Inner Diameter 1 [mm]: 12 mm; Inner Diameter 2 [mm]: 51 mm. Check the full specifications table above for complete details.
What OE part numbers does this Bellow, Steering Gear replace?
This Bellow, Steering Gear replaces OE part numbers: 4066 A3, 45535 09180, 45535 09370, 45535 52010. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Bellow, Steering Gear cost?
This SIDEM Bellow, Steering Gear is available for £11.99. Bellow, Steering Gear prices vary depending on brand, specifications, and vehicle compatibility. SIDEM parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Bellow, Steering Gear?
Regular inspection of your Bellow, Steering Gear 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 Bellow, Steering Gear?
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 Bellow, Steering Gear fitted by a professional mechanic.
Can I use this part as a replacement for OE 4066 A3?
Yes, this SIDEM Bellow, Steering Gear is a direct replacement for OE part number 4066 A3. 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.
