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Fab Heavy Parts  |  SKU: ROB8131019

Valve Bypass 129-8034 1298034 Fits for Caterpillar CAT Excavator 312B 311B 317B 329B 336CD 330B 385C 345B 365C 390D 325D Logger 322C Loader 559C 539

$93.34

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

Helpful Tips

Part number is very important when It comes to buying parts. Make sure your part number is the same as our part number(s) listed on the product page. If you don't know what the part number is for the part you're looking for, please look it up in your machine parts book, or go find your dealer's online catalog to search for the correct part number.

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Hurray! We are a Top Quality Store in the United States. We earned this badge by offering a positive shopping experience and rating "exceptional" across Google's shopping experience metrics. Shop with confidence at FabHeavyParts.com

Description

Valve Bypass 129-8034 1298034 Fits for Caterpillar CAT Excavator 312B 311B 317B 329B 336CD 330B 385C 345B 365C 390D 325D Logger 322C Loader 559C 539

  • Part number: 129-8034, 1298034
  • Condition: new, aftermarket
  • Warranty: 6 months
  • Compatible equipment models:
  • EXCAVATOR 311B 312B 312B L 315B L 317B LN 318B 320B 320B L 320C 320C FM 320C L 320D 320D FM 320D GC 320D L 320D LN 320D2 320D2 GC 320D2 L 321B 322B L 322B LN 322C 322C FM 323D L 323D LN 323D SA 323D2 L 324D 324D FM 324D FM LL 324D L 324D LN 325B 325B L 325C 325C FM 325D 325D FM 325D FM LL 325D L 325D MH 326D L 329D 329D L 329D LN 330B L 330C 330C FM 330C L 330C MH 330D 330D FM 330D L 330D LN 330D MH 336D 336D L 336D LN 336D2 336D2 L 340D L 340D2 L 345B 345B II 345B II MH 345B L 365B 365B II 365B L 365C 365C L 365C L MH 374D L 385B 385C 385C FS 385C L 385C L MH 390D 390D L M325D L MH M325D MH, FRONT SHOVEL 385C 5090B, KNUCKLEBOOM LOADER 2384C 2484C 539 559C 579C, LOGGER 322C, MOBILE HYD POWER UNIT 323D L 323D LN 324D LN 325C 325D 329D L 330C 330D 330D L 336D L 365C L 385C 385C L, WHEELED EXCAVATOR M325B M325C MH M330D W330B W345B II Fits for Caterpillar

Fast Shipping&Delivery

Estimated delivery time to USA: 3-6 workdays;
Estimated deliverytime to Canada, Mexico: 4-7 workdays;
Estimated delivery time to Australia, New Zealand: 4-7 workdays;
Estimated deliverytime to European countries: 4-7 workdays;
Estimated deliverytime to Asian countries: 3-5 workdays.

We can ship to these countries: 

Indonesia, Japan, Malaysia, Philippines, Singapore, South Korea, Thailand, Vietnam

United States

Belgium, San Marino, Italy, Spain, Netherlands, France, Germany, Finland, Austria, Denmark, Ireland, Luxembourg, Monaco, Norway, Sweden, Switzerland, Portugal, Poland, Hungary, Canada, Estonia, Australia, Mexico, New Zealand, Bulgaria, Croatia, Cyprus, Czechia, Greece, Greenland, Iceland, Liechtenstein, Lithuania, Malta, Romania, Russia, Slovakia, Slovenia, Latvia, Turkey, United Kingdom 

Easy Return

Our policy lasts 30 days. If 30 days have gone by since the delivery, unfortunately, we can’t offer you a refund or exchange. (We expanded the return window time from 25 days to 30 days on OCT. 12th, 2023. Orders placed on and after OCT. 12th, 2023 are eligible for this new policy.)


To be eligible for a return, your item must be unused, not installed, clean and in the same condition that you received it. Shrink wrapping must not be broken. It must also be in the original packaging.


To complete your return, we require a receipt or proof of purchase. 
Please do not send your purchase back to the manufacturer.

For more details about returns, please check out our return policy.

Payment & Security

Payment methods

  • Visa
  • Mastercard
  • American Express
  • Afterpay
  • PayPal

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Frequently Asked Questions

Shipping and Delivery

What countries do you ship to?

We can ship to these countries:

Indonesia, Japan, Malaysia, Philippines, Singapore, South Korea, Thailand, Vietnam

United States

Belgium, San Marino, Italy, Spain, Netherlands, France, Germany, Finland, Austria, Denmark, Ireland, Luxembourg, Monaco, Norway, Sweden, Switzerland, Portugal, Poland, Hungary, Canada, Estonia, Australia, Mexico, New Zealand, Bulgaria, Croatia, Cyprus, Czechia, Greece, Greenland, Iceland, Liechtenstein, Lithuania, Malta, Romania, Russia, Slovakia, Slovenia, Latvia, Turkey, United Kingdom

How long will it take to receive my order?

Estimated delivery time to USA: 3-6 workdays;
Estimated delivery time to Canada, Mexico: 4-7 workdays;
Estimated delivery time to Australia: 4-7 workdays;
Estimated delivery time to European countries: 4-7 workdays;
Estimated delivery time to Asian countries: 3-5 workdays.

Returns and Refunds

How do I return a product?

Our return policy lasts 30 days. If 30 days have gone by since the delivery, unfortunately, we can’t offer you a refund or exchange. (We expanded the return window time from 25 days to 30 days on OCT. 12th, 2023. Orders placed on and after OCT. 12th, 2023 are eligible for this new policy.)


To be eligible for a return, your item must be unused, not installed, clean and in the same condition that you received it. Shrink wrapping must not be broken. It must also be in the original packaging.


To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.



Steps of Returning Products to Fab Heavy Parts

1. Request returns in seconds at our return portal.

2. Fill in the email address you left with the order & the order number to start the return. Note: a correct order number format starts with a # hashtag

3. Select the items you wish to return and choose the return reason and upload photos of the received package.

Then, Fab Heavy Parts receives your return request and starts to process your return request. We may contact you for more details.

Steps after the approval of your return request:

1. A Return label will be sent to you via email. Print out the return label, place it on the parcel, and take it to the drop-off point. Make sure you properly pack the product for return if it’s returnable.
2. A refund of the original purchase price will be issued.
Any questions about returning products, please feel free to contact us at info@fabheavy.com

How long will it take to receive my refund?

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment within 3-10 business days.

Payment Methods

What kind of payment methods do you accept?

We accept all major credit cards, PayPal, Google Pay, Apply Pay, Shop Pay, debit cards.

If you prefer offline payment, please contact us to get our bank transfer details.

Taxes or duties

Will I receive customs/import duties?

Any customs or import duties are charged once the parcel reaches its destination country. You may be charged for handling fees and taxes as your order passes through customs. These charges must be paid by the recipient of the parcel. We are not responsible for any customs and import duty charges.

Testimonials

It was great ordering from you guys if we ever need anything else we sure will order from you guys.

I.H.

From the US

Great price and fit my 844 lull perfectly , along with fast shipping.

M.L.

From the US

very very good and I received it very quickly. thank you very much.

L.F.

From the EU

Removed old tank and install new, install pipes and fill with oil, no modifications at all. GREAT FIT !!!!!

R.P.

From the US.

Received everything as stated and so far very happy with the product. Will purchase again when more parts are needed.

E.S.

From the US

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.