How to clean and inspect piston/connecting rod assemblies on 1991 Mercedes-Benz 190E?

Clean up the piston and connecting rod parts before inspection, and take care to scrape off old piston rings. Take off scrape carbon on piston tops and wipe grooves with old ring. Determine damages and measure piston diameters. Inspect and replace worn out check connecting rods and gudgeon pins with new circlips. Get components with a dealer of Mercedes-Benz.

Genuine 1991 Mercedes-Benz 190E Piston

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1991 Mercedes-Benz 190E Piston
Part Number: 102-030-97-37-54
$217.20 MSRP: $404.00
You Save: $186.80 (47%)
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Product Specifications
- Replaced by: 102-030-97-37-52
- Replaces: 102-030-97-37, 102-030-97-37-52
- Item Weight: 1.40 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 102-030-97-37-54
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
More Info
Fits the following 1991 Mercedes-Benz 190E Submodels:
- 2.3, 2.6 | 4 Cyl 2.3 L GAS, 6 Cyl 2.6 L GAS

1991 Mercedes-Benz 190E Piston Parts Q&A

Q: How to clean and inspect piston/connecting rod assemblies on 1991 Mercedes-Benz 190E?
A: Clean up the piston and connecting rod parts before inspection, and take care to scrape off old piston rings. Take off scrape carbon on piston tops and wipe grooves with old ring. Determine damages and measure piston diameters. Inspect and replace worn out check connecting rods and gudgeon pins with new circlips. Get components with a dealer of Mercedes-Benz.

Related 1991 Mercedes-Benz 190E Parts

Alternate Year Models

1990 Mercedes-Benz 190E Piston 1992 Mercedes-Benz 190E Piston