How do I confirm pilotpart634387 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

2 Pieces Dry Joint Exhaust Elbow Riser Gasket 27-864549A02 27-864549A1 for MerCruiser Engine 4.3L 5.0L 5.7L 6.2L 6.3L

For GMC Elbow

Elbow 27864549A02 for GMC s: Fit For GM

Q: What part numbers are associated with this Elbow?

27864549A02, 27864549A1, 18-0720

OEM / REF: 27864549A02SKU: pilotpart634387

2 Pieces Dry Joint Exhaust Elbow Riser Gasket 27-864549A02 27-864549A1 for MerCruiser Engine 4.3L 5.0L 5.7L 6.2L 6.3L is a Elbow replacement part for GMC Tools and Accessories, categorized under Tools and Accessories > Elbow. Use OEM part number 27864549A02 and confirm machine model, engine model, and serial details...

Stock: In stock
Condition: New
Fitment: GMC Tools and Accessories
Category: Elbow

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$65.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 23 – Aug 30
10	Aug 21 – Aug 28
50	Aug 19 – Aug 26

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.

Elbow Description

This Elbow is indexed for Gm s: Fit For GM. Compare reference number 27864549A02 against the label on your existing GMC component before ordering.

Additional cross references on file: 27864549A1, 18-0720. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

27864549A02 27864549A1 18-0720

Applications

Gm s: Fit For GM

Fitment Notes

Brand or application signal: GMC Tools and Accessories
Product family: Elbow
System category: Tools and Accessories > Hand Tools > Elbow
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.