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Details
| Specification | Value |
|---|---|
| Brand | MAHLE |
| MPN | 001pi00191000 |
| Length [mm] | 112 mm |
| Cylinder Bore [mm] | 132 mm |
| Bolt Head Diameter [mm] | 58 mm |
| Component Number | 1. T 3.50 CrK |
| Component Number | 3. DSF3.50 CrK |
| Component Number | 2. M2.50 IWU Cr |
| Production Number | 132KU007 |
| Compression Height [mm] | 75 mm |
| Recess Diameter [mm] | 94 mm |
| Bolt Length [mm] | 88 mm |
| Recess Depth 1 [mm] | 17.2 mm |
| Valve Pocket Depth 1 [mm] | 3,125 mm |
| Packaging length [cm] | 15.0 cm |
| Packaging width [cm] | 15.00 cm |
| Packaging height [cm] | 21.00 cm |
| Piston Clearance [mm] | 0,050 mm |
| Net Weight [g] | 3342 g |
OE numbers (22)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—471 030 14 17
- MERCEDES-BENZ—471 030 15 17
- MERCEDES-BENZ—471 030 16 17
- MERCEDES-BENZ—471 030 20 17
- MERCEDES-BENZ—471 030 22 17
- MERCEDES-BENZ—471 030 29 17
- MERCEDES-BENZ—471 030 31 17
- MERCEDES-BENZ—471 037 07 01
- MERCEDES-BENZ—4710371601
- MERCEDES-BENZ—471 037 22 01
- MERCEDES-BENZ—471 037 24 01
- MERCEDES-BENZ—A471 030 14 17
- MERCEDES-BENZ—A471 030 15 17
- MERCEDES-BENZ—A471 030 16 17
- MERCEDES-BENZ—A471 030 20 17
- MERCEDES-BENZ—A471 030 22 17
- MERCEDES-BENZ—A471 030 29 17
- MERCEDES-BENZ—A471 030 31 17
- MERCEDES-BENZ—A471 037 07 01
- MERCEDES-BENZ—A4710371601
- MERCEDES-BENZ—A471 037 22 01
- MERCEDES-BENZ—A471 037 24 01
Where this part fits
Original-fit position for OE A4710301417.
What's in the kit
This kit ships with 1 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 | 001 RS 00174 0V0 | Piston Ring Kit
| 1 |
About this product
When piston performance matters, the MAHLE 001 PI 00191 000 delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Length [mm]: 112 mm, Cylinder Bore [mm]: 132 mm, Surface: 117, Machined: 34, Bolt Head Diameter [mm]: 58 mm. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. This part supersedes original equipment references: 471 030 14 17, 471 030 15 17, 471 030 16 17, 471 030 20 17 and 21 more. Matching these numbers confirms a like-for-like replacement with no loss of function. MAHLE 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.
About MAHLE
MAHLE, founded in 1920 in Stuttgart, Germany, is a global leader in engine components and filtration systems. MAHLE specialises in pistons, cylinder liners, gaskets, turbocharger components, oil filters, air filters, and fuel filters. As an OE supplier to nearly every car and truck manufacturer worldwide, MAHLE products are engineered to exact factory specifications. Trusted by professional workshops and racing teams alike, MAHLE delivers outstanding engine performance and filtration efficiency across millions of applications.
Suitable cars
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.Equivalent products (3)
Piston MAHLE 001 PI 00191 000 — compatible car models
| Manufacturer article number (MPN) | 001 PI 00191 000 |
|---|---|
| OE part numbers | 471 030 14 17, 471 030 15 17, 471 030 16 17, 471 030 20 17, 471 030 22 17, 471 030 29 17, 471 030 31 17, 471 037 07 01, 4710371601, 471 037 22 01, 471 037 24 01, A471 030 14 17, A471 030 15 17, A471 030 16 17, A471 030 20 17, A471 030 22 17, A471 030 29 17, A471 030 31 17, A471 037 07 01, A4710371601 (+2 more) |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
MAHLE 001pi00191000 . Bolt Head Diameter [mm]: 58 mm. Bolt Length [mm]: 88 mm. Component Number: 1. T 3.50 CrK. Component Number: 2. M2.50 IWU Cr. Component Number: 3. DSF3.50 CrK. Compression Height [mm]: 75 mm. Cylinder Bore [mm]: 132 mm. Length [mm]: 112 mm
- 1x Piston
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 Piston 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 Piston fits. All fitment data is verified through TecDoc.
What specifications does this MAHLE Piston have?
This MAHLE Piston has the following specifications: Length [mm]: 112 mm; Cylinder Bore [mm]: 132 mm; Surface: 117; Machined: 34; Bolt Head Diameter [mm]: 58 mm; Supplementary Article/Info 2: 528. Check the full specifications table above for complete details.
What OE part numbers does this Piston replace?
This Piston replaces OE part numbers: 471 030 14 17, 471 030 15 17, 471 030 16 17, 471 030 20 17, 471 030 22 17, 471 030 29 17, 471 030 31 17, 471 037 07 01 and 14 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Piston cost?
This MAHLE Piston is available for £432.99. Piston prices vary depending on brand, specifications, and vehicle compatibility. MAHLE parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Piston?
Regular inspection of your Piston 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 Piston?
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 Piston fitted by a professional mechanic.
Can I use this part as a replacement for OE 471 030 14 17?
Yes, this MAHLE Piston is a direct replacement for OE part number 471 030 14 17. 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 MAHLE 001 PI 00191 000 the same as the MAHLE 001 76 01?
No, while both are Piston parts, they are different products. The MAHLE 001 PI 00191 000 has Length [mm]: 112 mm, Cylinder Bore [mm]: 132 mm, Surface: 117. The MAHLE 001 76 01 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.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
