How do I confirm pilotpart105181 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

For Bobcat Radiator

Radiator 6648820 for Bobcat

OEM / REF: 6648820SKU: pilotpart105181

Engine Radiator 6648820 for Bobcat Skid Steer Loader 645 743 743B 743DS is a Radiator replacement part indexed for Part Number and Bobcat Skid Steer Loader 645 743 743B 743DS Engine Radiator 6648820, with 3 application records on file. Match OEM part number 6648820 and confirm fitment for Bobcat HVAC Parts before or...

Stock: In stock
Condition: New
Fitment: Bobcat HVAC Parts
Category: Radiator

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$475.91USD/EA

~~$15,724.00~~Save 97%

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.

Radiator Description

This Radiator is indexed for Part Number; Bobcat Skid Steer Loader 645 743 743B 743DS Engine Radiator 6648820; Bobcat s: Fit for Bobcat Skid Steer Loader: 645, 743, 743B, 743DS Fit for Bobcat Wheel Loader: 1600. Compare reference number 6648820 against the label on your existing Bobcat component before ordering.

Additional cross references on file: 743B, 743DS. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

6648820743B743DS

Applications

Part Number
Bobcat Skid Steer Loader 645 743 743B 743DS Engine Radiator 6648820
Bobcat s: Fit for Bobcat Skid Steer Loader: 645, 743, 743B, 743DS Fit for Bobcat Wheel Loader: 1600

Specifications

Part Number	6648820

Fitment Notes

Brand or application signal: Bobcat HVAC Parts
Product family: Radiator
System category: HVAC Parts > Cooling System Components > Radiator
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.