How do I confirm pilotpart507436 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

Muffler 112-5090 for Caterpillar 416C 416D 420D 424D 426C 428C 428D 430D 432D 438C 438D Backhoe Loaders

For Caterpillar Spare & Replacement Parts

Spare & Replacement Parts 112-5090 for Caterpillar

OEM / REF: 112-5090SKU: pilotpart507436

Caterpillar Spare & Replacement Parts 112-5090 is listed under Machinery & Equipment > Spare & Replacement Parts with catalog data including Part Number: 112-5090, 112-5090-A, 1125090. Verify fitment for Caterpillar Machinery & Equipment using the OEM number, mounting points, and photos of your existing part.

Stock: In stock
Condition: New
Fitment: Caterpillar Machinery & Equipment
Category: Spare & Replacement Parts

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$176.54USD/EA

~~$29,899.00~~Save 99%

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.

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

Spare & Replacement Parts Description

Catalog specifications for SKU pilotpart507436 include Part Number: 112-5090, 112-5090-A, 1125090. The part is grouped under Machinery & Equipment > Other Machinery & Equipment > Spare & Replacement Parts for Caterpillar Machinery & Equipment buyers comparing OEM 112-5090.

Additional cross references on file: 112-5090-A. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

112-5090 112-5090-A

Specifications

Part Number	112-5090, 112-5090-A, 1125090

Fitment Notes

Brand or application signal: Caterpillar Machinery & Equipment
Product family: Spare & Replacement Parts
System category: Machinery & Equipment > Other Machinery & Equipment > Spare & Replacement Parts
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.