• 60 Day Money Back Guarantee

    Hassle free returns policy

  • Fast Shipping

    Most products shipped in 36 hours

  • In-house Experts

    We know our products

  • Chat facility

    Talk to a real person

4.6 · 1,060 reviews

Fab Heavy Parts  |  SKU: FN26050707

Relief Valve 527-1720 5271720 Fits for Caterpillar C7.1 Engine 320 340 326 335 Excavator MH3050 MH3250 MH3040

$252.00 NZD

Our price doesn't include any taxes, duties or VAT.

PayPalAmerican Express Apple Pay BancontactGoogle Pay iDEAL WeroMastercard MB WAY Shop Pay Union PayVisa
  • Powering 10,000+ Commercial Fleets

  • One Year Warranty

  • Easy 60-day Return

  • Expert support & Fitment Guarantee

Description

Relief Valve 527-1720 5271720 Fits for Caterpillar C7.1 Engine 320 340 326 335 Excavator MH3050 MH3250 MH3040

Product Description:

High-quality replacement relief valve designed for reliable performance and durability in Caterpillar C7.1 engine, excavator, forestry, and material handler applications.

Part Numbers:

  • 527-1720
  • 5271720
  • CA5271720

Condition: New, Aftermarket

Equipment Compatibility:

Fits Caterpillar Engine:

  • C7.1

Fits Caterpillar Excavator:

  • 320, 320 GC, 320 GX, 320 DL, 320D3
  • 323, 323 GC, 323 GX, 323GC, 323D3
  • 325, 326, 326 GC, 326GC
  • 330, 330 GC, 330 MHPU
  • 333, 333 GC, 335, 336, 336 GC, 336 MHPU, 336MHPU
  • 340, FM538, FM548, FM558, FM568, MH3040

Fits Caterpillar Forestry Product:

  • 538, 548, 558

Fits Caterpillar Material Handler:

  • MH3032, MH3040, MH3050, MH3250

Package Contents:

  • 1 x Relief Valve

Features:

  • Direct replacement for seamless installation
  • Precision-engineered to meet or exceed factory specifications
  • Manufactured from high-grade materials for extended service life
  • Quality tested for reliable performance

Note: Please order by part number.

1 Year Warranty

Fab Heavy Parts is excited to offer a 12-month warranty on all new replacement/aftermarket parts starting from your original purchase date.

Enjoy peace of mind with Fab Heavy Parts!

For more warranty details, please check out our warranty policy.

Fast Delivery

Estimated delivery time 3-6 workdays

No Core Charge

We don't have a core charge for any products.

Questions & Answers loading...

Frequently Asked Questions

What is the return process for orders delivered to New Zealand?

To start a return, please use our return portal. Items should be unused, not installed, clean, in their original packaging and accompanied by proof of purchase. Please contact support if you need help with the current return instructions or applicable costs.

Can I cancel my order after placing it?

Orders placed within one hour and not yet fulfilled can be cancelled from the customer order page. After one hour, or once the order has been fulfilled, please contact support for the next steps.

What payment methods are accepted?

Available payment methods include major credit and debit cards, PayPal, Apple Pay, Google Pay, Shop Pay and Klarna. Availability can vary by order and checkout, so the payment options shown at checkout apply.

Visa VisaMastercard MasterAmerican Express American expressPayPalPaypalGeneric Apple payGeneric Google payShop Pay Shop payKlarnaKlarna

How long does delivery to New Zealand take?

Most packages delivered within New Zealand arrive in 4–7 working days. Packages over 68 kg can take 5–10 working days. Timing can also vary with product availability, destination, shipping service, customs processing, weekends, public holidays or carrier delays.

What currency will I be billed in?

New Zealand orders are billed in NZD.

How do I confirm that a part fits my machine?

Compare the listed part number, machine make, model, engine details and specifications with your equipment records. Fitment can vary by configuration and serial range, so contact support with the part number and machine details if you are unsure. Fitment should be confirmed before installation.

Will I need to pay GST, customs duty, or border fees on my New Zealand order?

Mailed & Couriered Shipments (Online Shopping)

For NZ$1,000 or less goods value, no customs duty or border entry fees are collected by the New Zealand Customs Service.

For over NZ$1,000 customs value, formal customs entry is required and the customer must pay 15% GST, applicable customs duties, and border processing fees such as the Import Entry Transaction Fee.

Ask a Question

Feel free to leave your question with us. Our current response time is around 24 hours, though we will get back to you faster when possible.

Relief Valve 527 - 1720 5271720 Fits for Caterpillar C7.1 Engine 320 340 326 335 Excavator MH3050 MH3250 MH3040 - Fab Heavy Parts
Fab Heavy Parts

Relief Valve 527-1720 5271720 Fits for Caterpillar C7.1 Engine 320 340 326 335 Excavator MH3050 MH3250 MH3040

$252.00 NZD

Relief Valve 527-1720 5271720 Fits for Caterpillar C7.1 Engine 320 340 326 335 Excavator MH3050 MH3250 MH3040

Product Description:

High-quality replacement relief valve designed for reliable performance and durability in Caterpillar C7.1 engine, excavator, forestry, and material handler applications.

Part Numbers:

Condition: New, Aftermarket

Equipment Compatibility:

Fits Caterpillar Engine:

Fits Caterpillar Excavator:

Fits Caterpillar Forestry Product:

Fits Caterpillar Material Handler:

Package Contents:

Features:

Note: Please order by part number.

View product