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Details
| Specification | Value |
|---|---|
| Brand | GLYCO |
| MPN | h821-4std |
| Thickness [mm] | 3,472 mm |
| Component Number | 72-2859H |
| Component Number | 72-2858 |
| for shaft diameter from [mm] | 103.98 mm |
| to shaft diameter [mm] | 104 mm |
| for housing diameter from [mm] | 111 mm |
| to housing diameter [mm] | 111,022 mm |
| for bearing clearance from [mm] | 0.06 mm |
| to bearing clearance [mm] | 0.12 mm |
OE/OEM numbers (50)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—401 586 50 03
- MERCEDES-BENZ—403 030 00 40
- MERCEDES-BENZ—403 030 05 45
- MERCEDES-BENZ—403 030 08 40
- MERCEDES-BENZ—403 030 13 40
- MERCEDES-BENZ—403 030 13 45
- MERCEDES-BENZ—403 030 18 45
- MERCEDES-BENZ—403 033 01 01
- MERCEDES-BENZ—403 033 01 02
- MERCEDES-BENZ—403 033 06 07
- MERCEDES-BENZ—403 033 06 08
- MERCEDES-BENZ—403 033 09 01
- MERCEDES-BENZ—403 033 09 02
- MERCEDES-BENZ—403 033 14 01
- MERCEDES-BENZ—403 033 14 02
- MERCEDES-BENZ—403 033 14 07
- MERCEDES-BENZ—403 033 14 08
- MERCEDES-BENZ—403 033 19 07
- MERCEDES-BENZ—403 033 19 08
- MERCEDES-BENZ—421 030 00 40
- MERCEDES-BENZ—421 586 02 03
- MERCEDES-BENZ—422 030 01 45
- MERCEDES-BENZ—422 030 04 40
- MERCEDES-BENZ—422 033 00 07
- MERCEDES-BENZ—422 033 00 08
- MERCEDES-BENZ—A 401 586 50 03
- MERCEDES-BENZ—A 403 030 00 40
- MERCEDES-BENZ—A 403 030 05 45
- MERCEDES-BENZ—A 403 030 08 40
- MERCEDES-BENZ—A 403 030 13 40
- MERCEDES-BENZ—A 403 030 13 45
- MERCEDES-BENZ—A 403 030 18 45
- MERCEDES-BENZ—A 403 033 01 01
- MERCEDES-BENZ—A 403 033 01 02
- MERCEDES-BENZ—A 403 033 06 07
- MERCEDES-BENZ—A 403 033 06 08
- MERCEDES-BENZ—A 403 033 09 01
- MERCEDES-BENZ—A 403 033 09 02
- MERCEDES-BENZ—A 403 033 14 01
- MERCEDES-BENZ—A 403 033 14 02
- MERCEDES-BENZ—A 403 033 14 07
- MERCEDES-BENZ—A 403 033 14 08
- MERCEDES-BENZ—A 403 033 19 07
- MERCEDES-BENZ—A 403 033 19 08
- MERCEDES-BENZ—A 421 030 00 40
- MERCEDES-BENZ—A 421 586 02 03
- MERCEDES-BENZ—A 422 030 01 45
- MERCEDES-BENZ—A 422 030 04 40
- MERCEDES-BENZ—A 422 033 00 07
- MERCEDES-BENZ—A 422 033 00 08
Where this part fits
Original-fit position for OE A4030301340. 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 | 72-2858 | Bearing
| 3 |
| 2 | 72-2859H | Bearing
| 1 |
About this product
When crankshaft bearing performance matters, the GLYCO H821/4 STD delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Thickness [mm]: Cast Iron, 472 mm, Material: Cast Iron, Supplementary Article/Info 2: 741, Component Number: 72-2859H, Component Number: 72-2858. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. This part supersedes original equipment references: 001 HS 10743 000, 401 586 50 03, 403 030 00 40, 403 030 05 45 and 49 more. Matching these numbers confirms a like-for-like replacement with no loss of function. GLYCO 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
Compatibility data is syncing
Verifying part compatibility — check back shortly.Equivalent products (3)
Crankshaft Bearing GLYCO H821/4 STD — compatible car models
| Manufacturer article number (MPN) | H821/4 STD |
|---|---|
| OE part numbers | 401 586 50 03, 403 030 00 40, 403 030 05 45, 403 030 08 40, 403 030 13 40, 403 030 13 45, 403 030 18 45, 403 033 01 01, 403 033 01 02, 403 033 06 07, 403 033 06 08, 403 033 09 01, 403 033 09 02, 403 033 14 01, 403 033 14 02, 403 033 14 07, 403 033 14 08, 403 033 19 07, 403 033 19 08, 421 030 00 40 (+30 more) |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
GLYCO h821-4std . Component Number: 72-2858. Component Number: 72-2859H. for bearing clearance from [mm]: 0,06 mm. for housing diameter from [mm]: 111 mm. for shaft diameter from [mm]: 103,98 mm. Material: 3. Supplementary Article/Info 2: 741. Thickness [mm]: 3,472 mm
- 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 GLYCO Crankshaft Bearing have?
This GLYCO Crankshaft Bearing has the following specifications: Thickness [mm]: 3,472 mm; Material: 3; Supplementary Article/Info 2: 741; Component Number: 72-2859H; Component Number: 72-2858; for shaft diameter from [mm]: 103,98 mm. 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: 401 586 50 03, 403 030 00 40, 403 030 05 45, 403 030 08 40, 403 030 13 40, 403 030 13 45, 403 030 18 45, 403 033 01 01 and 42 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Crankshaft Bearing cost?
This GLYCO Crankshaft Bearing is available for £230.99. Crankshaft Bearing prices vary depending on brand, specifications, and vehicle compatibility. GLYCO 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 401 586 50 03?
Yes, this GLYCO Crankshaft Bearing is a direct replacement for OE part number 401 586 50 03. 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 GLYCO H821/4 STD the same as the GLYCO 02-2228 0.75mm?
No, while both are Crankshaft Bearing parts, they are different products. The GLYCO H821/4 STD has Thickness [mm]: 3,472 mm, Material: 3, Supplementary Article/Info 2: 741. The GLYCO 02-2228 0.75mm 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.
