DiigParr Turbocharger 7C7580 7C-7580 0R5949 0R-5949 Fit for Caterpillar 330 D300B Challenger 65 Engine 3306

Turbo model: S4DS011

Part number: 7C7580 0R5949 

Condition: new, aftermarket

Compatible models:

ARTICULATED TRUCK D300B

CHALLENGER 65

EXCAVATOR 330 330 FML 330 L

GEN SET ENGINE 3306 3306B

INDUSTRIAL ENGINE 3306

WHEEL SCRAPER 615C 621E 637E Fits for Caterpillar

• High-performance turbocharger engineered for Caterpillar 330, D300B, and Challenger 65 equipment powered by 3306 engines.
• This unit delivers enhanced air compression and combustion efficiency, restoring lost power and improving fuel economy on aging or rebuilt powerplants.
• Compatible with OEM specifications 7C7580 and 0R5949, it features precision-balanced turbine geometry and robust construction to withstand demanding industrial and agricultural applications.
• Direct bolt-on installation with factory mounting points. Ideal for operators seeking reliable performance recovery without extensive engine modifications.

Orders are delivered within 4–9 business days, including 1–2 business days for processing and 3–7 business days for shipping, depending on the destination and carrier.

We currently ship within the United States only.

Shipping Carriers
We ship via trusted carriers such as FedEx, DHL, and UPS.

Shipping Charges (USA Orders)

Orders over $299: Free shipping.

Orders $299 or below: Flat shipping fee of $28.99.

Return &Refund policy

We want you to be completely satisfied with your purchase. If for any reason you are not, you may request a return within 30 days from the date of delivery.

Return Conditions

• All returns require a Return Authorization Number (RAN), which you can obtain by contacting our customer service team.
• Items must be returned in their original condition and packaging.
• Returns must be shipped back within 30 days after the RAN is issued.
• Customers are responsible for return shipping costs unless the return is due to our error (e.g., incorrect or defective item).

Return Label

• Once your return request is approved, we will provide a return shipping label.
  
• The label can be downloaded and printed from the instructions sent to your email.
  
• The cost of return shipping is the customer’s responsibility, unless the return is due to our error (e.g., incorrect or defective item).

Restocking Fee

• A 10% restocking fee may apply to returns that are not the result of our error.

Defective or Damaged Items

• If your item arrives damaged or defective, please contact us immediately.
• Returned items will be inspected. If confirmed defective, we will, at our discretion:Replace the item at no cost, orIssue a full refund including shipping costs.
• If the item is found to be in working condition, the standard restocking fee may apply.

Non-Returnable Items

• Items damaged due to misuse, alteration, or improper handling cannot be returned or refunded.

How to Request a Return

To request a return, please contact our customer service team with:

• Order number
• Part number & product description
• Photos of the product and packaging
• Reason for return

Refund Processing

• Refunds are issued to the original payment method.
• Please allow 5–10 business days after we receive your return for processing.

Warranty: Our parts are covered for 6 months warranty without limitation on miles or hours of operation. Our parts are warranted on a parts-replacement-only basis. For more information, please view our warranty policy.