How do I confirm pilotpart203027-9096188035309 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

Cylinder Head Gasket for Onan 186-6112 186-6111 and 186-6113

For Onan Overhaul Gasket

Overhaul Gasket 186-6112 for Onan

OEM / REF: 186-6112SKU: pilotpart203027-9096188035309

Cylinder Head Gasket for Onan 186-6112 186-6111 and 186-6113 is a Overhaul Gasket replacement part indexed for Part Number and Onan Fits Equipment Models : MEP803A DN4M LPW4 cylinder head gasket 186-6112 Supersedes 186-6111 and 186-6113, NSN 5330-01-362-6111. Note the following Onan to NSN crosses: Onan 186-6111 cro...

Stock: In stock
Condition: New
Fitment: Onan Engine Spare Parts
Category: Overhaul Gasket

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$125.42USD/EA

~~$13,744.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 20 – Aug 27
10	Aug 18 – Aug 25
50	Aug 16 – Aug 23

Estimates from today; confirm exact lead time before payment.

Quantity

Confirm fitment before ordering →

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

Overhaul Gasket Description

This Overhaul Gasket is indexed for Part Number; Onan Fits Equipment Models : MEP803A DN4M LPW4 cylinder head gasket 186-6112 Supersedes 186-6111 and 186-6113, NSN 5330-01-362-6111. Note the following Onan to NSN crosses: Onan 186-6111 crosses to NSN 5330-01-362-5941 Onan 186-6112 crosses to NSN 5330-01-362-6111 Onan 186-6113 crosses to NSN 5330-01-371-3574 (superceded by 5330-01-362-6111) Part Number: 186-6112,186-6113,186-6111,1866112,1866113,1866111. Compare reference number 186-6112 against the label on your existing Onan component before ordering.

Additional cross references on file: 186-6113, 186-6111. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

186-6112 186-6113 186-6111

Applications

Part Number
Onan Fits Equipment Models : MEP803A DN4M LPW4 cylinder head gasket 186-6112 Supersedes 186-6111 and 186-6113, NSN 5330-01-362-6111. Note the following Onan to NSN crosses: Onan 186-6111 crosses to NSN 5330-01-362-5941 Onan 186-6112 crosses to NSN 5330-01-362-6111 Onan 186-6113 crosses to NSN 5330-01-371-3574 (superceded by 5330-01-362-6111) Part Number: 186-6112,186-6113,186-6111,1866112,1866113,1866111

Specifications

Part Number	186-6112,186-6113,186-6111,1866112,1866113,1866111

Fitment Notes

Brand or application signal: Onan Engine Spare Parts
Product family: Overhaul Gasket
System category: Engine Spare Parts > Cylinder Components > Overhaul Gasket
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.