How do I confirm pilotpart551059 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

Replacement Parts

Pressure Regulator

Pressure Regulator GFR400-15

OEM / REF: GFR400-15SKU: pilotpart551059

Aftermarket Airtac GFR400-15 Air Pressure Regulator with Bracket Board for Pneumatic Systems is a Pressure Regulator replacement part for Hydraulic & Pneumatic Parts applications, categorized under Hydraulic & Pneumatic Parts > Pressure Regulator. Use OEM part number GFR400-15 and confirm machine model, engine model...

Stock: In stock
Condition: New
Fitment: Hydraulic & Pneumatic Parts applications
Category: Pressure Regulator

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$66.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Sep 24 – Oct 1
10	Sep 22 – Sep 29
50	Sep 20 – Sep 27

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.

Pressure Regulator Description

This Pressure Regulator is indexed for s: Fit For Pneumatic SystemsA. Compare reference number GFR400-15 against the label on your existing component before ordering.

Before checkout, compare OEM part number GFR400-15, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.

Part Numbers and Cross References

GFR400-15

Applications

s: Fit For Pneumatic SystemsA

Fitment Notes

Brand or application signal: Hydraulic & Pneumatic Parts applications
Product family: Pressure Regulator
System category: Hydraulic & Pneumatic Parts > Pneumatic Parts > Pressure Regulator
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.