How do I confirm pilotpart590163-9234508939512 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

Vacuum Power Brake Booster 5C-471040 18006566 18008651 18008695 for Buick Electra LeSabre Cadillac DeVille Fleetwood Chevrolet Caprice Impala

For Buick Other Brake System Parts

Other Brake System Parts 5C-471040 for Buick

Q: What part numbers are associated with this Other Brake System Parts?

5C-471040, 18006566, 18008651, 18008695

OEM / REF: 5C-471040SKU: pilotpart590163-9234508939512

Vacuum Power Brake Booster 5C-471040 18006566 18008651 18008695 for Buick Electra LeSabre Cadillac DeVille Fleetwood Chevrolet Caprice Impala is a Other Brake System Parts replacement part for Buick Machinery & Equipment, categorized under Machinery & Equipment > Other Brake System Parts. Use OEM part number 5C-4710...

Stock: In stock
Condition: New
Fitment: Buick Machinery & Equipment
Category: Other Brake System Parts

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$133.00USD/EA

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.

Other Brake System Parts Description

This Other Brake System Parts is indexed for Buick Fit For Following Models: Buick Vehicle: Electra, LeSabre, Estate Wagon Cadillac Vehicle: DeVille, Fleetwood, Commercial Chassis, Brougham Chevrolet Vehicle: Caprice, Impala Oldsmobile Vehicle: 98, Delta 88, Custom Cruiser Pontiac Vehicle: Bonneville, Catalina, Laurentian, Parisienne, Safari. Compare reference number 5C-471040 against the label on your existing Buick component before ordering.

Additional cross references on file: 18006566, 18008651, 18008695. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

5C-471040 18006566 18008651 18008695

Applications

Buick Fit For Following Models: Buick Vehicle: Electra, LeSabre, Estate Wagon Cadillac Vehicle: DeVille, Fleetwood, Commercial Chassis, Brougham Chevrolet Vehicle: Caprice, Impala Oldsmobile Vehicle: 98, Delta 88, Custom Cruiser Pontiac Vehicle: Bonneville, Catalina, Laurentian, Parisienne, Safari

Fitment Notes

Brand or application signal: Buick Machinery & Equipment
Product family: Other Brake System Parts
System category: Machinery & Equipment > Other Machinery & Equipment > Other Brake System 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.