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Details
| Specification | Value |
|---|---|
| Brand | KOLBENSCHMIDT |
| Repair Grade | 0.75 |
| Quantity Unit | PA |
OE/OEM numbers (8)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—403 030 18 40
- MERCEDES-BENZ—422 030 08 40
- MERCEDES-BENZ—422 030 15 40
- MERCEDES-BENZ—442 030 05 40
- MERCEDES-BENZ—A 403 030 18 40
- MERCEDES-BENZ—A 422 030 08 40
- MERCEDES-BENZ—A 422 030 15 40
- MERCEDES-BENZ—A 442 030 05 40
Where this part fits
Original-fit position for OE A4220301540. The red ring marks where this part installs on the vehicle.
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 | 74680630 | Crankshaft Bearing
| 1 |
| 2 | 74681630 | Crankshaft Bearing
| 1 |
About this product
Sourced from KOLBENSCHMIDT, this crankshaft bearing (78693630) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Repair Grade: 0, 75, Quantity Unit: PA, Component Number: 74680630, Component Number: 74681630 — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. This part supersedes original equipment references: 001 HL 10267 075, 001 HS 10003 075, 3128 16 0 0.75, 403 030 18 40 and 9 more. Matching these numbers confirms a like-for-like replacement with no loss of function. KOLBENSCHMIDT 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 (5)
Crankshaft Bearing KOLBENSCHMIDT 78693630 — compatible car models
| Manufacturer article number (MPN) | 78693630 |
|---|---|
| OE part numbers | 403 030 18 40, 422 030 08 40, 422 030 15 40, 442 030 05 40, A 403 030 18 40, A 422 030 08 40, A 422 030 15 40, A 442 030 05 40 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
KOLBENSCHMIDT 78693630 . Component Number: 74680630. Component Number: 74681630. Quantity Unit: PA. Repair Grade: 0,75
- 1x Crankshaft Bearing
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 Crankshaft Bearing 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 Crankshaft Bearing fits. All fitment data is verified through TecDoc.
What specifications does this KOLBENSCHMIDT Crankshaft Bearing have?
This KOLBENSCHMIDT Crankshaft Bearing has the following specifications: Repair Grade: 0,75; Quantity Unit: PA; Component Number: 74680630; Component Number: 74681630. Check the full specifications table above for complete details.
What OE part numbers does this Crankshaft Bearing replace?
This Crankshaft Bearing replaces OE part numbers: 403 030 18 40, 422 030 08 40, 422 030 15 40, 442 030 05 40, A 403 030 18 40, A 422 030 08 40, A 422 030 15 40, A 442 030 05 40. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Crankshaft Bearing cost?
This KOLBENSCHMIDT Crankshaft Bearing is available for £27.99. Crankshaft Bearing prices vary depending on brand, specifications, and vehicle compatibility. KOLBENSCHMIDT parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Crankshaft Bearing?
Regular inspection of your Crankshaft Bearing 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 Crankshaft Bearing?
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 Crankshaft Bearing fitted by a professional mechanic.
Can I use this part as a replacement for OE 403 030 18 40?
Yes, this KOLBENSCHMIDT Crankshaft Bearing is a direct replacement for OE part number 403 030 18 40. 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 KOLBENSCHMIDT 78693630 the same as the KOLBENSCHMIDT 78042600?
No, while both are Crankshaft Bearing parts, they are different products. The KOLBENSCHMIDT 78693630 has Repair Grade: 0,75, Quantity Unit: PA, Component Number: 74680630. The KOLBENSCHMIDT 78042600 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.
