How do I confirm pilotpart198400 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

Compressor Cylinder Head Complete STW63841 for Mercedes Benz Engine OM355 OM366

For Mercedes Benz Cylinder Head

Cylinder Head STW63841 for Mercedes Benz

OEM / REF: STW63841SKU: pilotpart198400

Mercedes Benz Cylinder Head STW63841 is listed under Engine Spare Parts > Cylinder Head with catalog data including Part Number: STW63841, STW 63841. Verify fitment for Mercedes Benz Engine Spare Parts using the OEM number, mounting points, and photos of your existing part.

Stock: In stock
Condition: New
Fitment: Mercedes Benz Engine Spare Parts
Category: Cylinder Head

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$317.44USD/EA

~~$6,599.00~~Save 95%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 22 – Oct 29
10	Oct 20 – Oct 27
50	Oct 18 – Oct 25

Estimates from today; confirm exact lead time before payment.

Quantity

Buy online now or add to your quote list for bulk pricing and fitment confirmation.

Confirm fitment before ordering →

Lead times can vary by freight route and customs. Contact support for expedited shipping.

Cylinder Head Description

This Cylinder Head is indexed for Part Number. Compare reference number STW63841 against the label on your existing Mercedes Benz component before ordering.

Additional cross references on file: 63841, OM355, OM366. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

STW6384163841OM355 OM366

Applications

Part Number

Specifications

Part Number	STW63841, STW 63841

Fitment Notes

Brand or application signal: Mercedes Benz Engine Spare Parts
Product family: Cylinder Head
System category: Engine Spare Parts > Cylinder Components > Cylinder Head
Recommended verification: OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability: InStock
Shipping: Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns: Returns are easier when fitment is confirmed before ordering.
B2B support: Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.