How do I confirm pilotpart262803-8973311607032 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

Oil Relief Valve 4138A054 for Perkins Engine 1004-40 1004-40T 1004-40TA 1004-4T T4.401 4.41 1004-4 1004-42 4.421 1004-40TW 1004G 1004-40S 135Ti

For Perkins Main & Relief Valve

Main & Relief Valve 4138A049 for Perkins

Q: What part numbers are associated with this Main & Relief Valve?

4138A049, 4138A055, 4138A056, 4138A037, 4138A051, 3766K021, 4138A039, 4138A041, 4138A028, 4138A021, 4138A0541

OEM / REF: 4138A049SKU: pilotpart262803-8973311607032

Oil Relief Valve 4138A054 for Perkins Engine 1004-40 1004-40T 1004-40TA 1004-4T T4.401 4.41 1004-4 1004-42 4.421 1004-40TW 1004G 1004-40S 135Ti is a Main & Relief Valve replacement part for Perkins Hydraulic & Pneumatic Parts, categorized under Hydraulic & Pneumatic Parts > Main & Relief Valve. Use OEM part number 4...

Stock: In stock
Condition: New
Fitment: Perkins Hydraulic & Pneumatic Parts
Category: Main & Relief Valve

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$88.00USD/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.

Main & Relief Valve Description

This Main & Relief Valve is indexed for Perkins s: Fit for following models: Manitou Telescopic Handler:MT1337 SLT. Compare reference number 4138A049 against the label on your existing Perkins component before ordering.

Additional cross references on file: 4138A055, 4138A056, 4138A037. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

4138A049 4138A055 4138A056 4138A037 4138A051 3766K021 4138A039 4138A041 4138A028 4138A021 4138A0541

Applications

Perkins s: Fit for following models: Manitou Telescopic Handler:MT1337 SLT

Fitment Notes

Brand or application signal: Perkins Hydraulic & Pneumatic Parts
Product family: Main & Relief Valve
System category: Hydraulic & Pneumatic Parts > Hydraulic & Pneumatic Valves > Main & Relief Valve
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.