DiigParr Oil Pump 4200454 420-0454 Fits for Caterpillar CAT Engine C6.6 C7.1 Excavator M316D M318D M322D

Condition: new, aftermarket

Part Number: CA4200454, 420-0454, 4200454

Fits for Caterpillar CAT Engine:C6.6, C6.6DE150E, C7.1, C7.1 GEN, C7.1 GEN S, C7.1DE150E, C7.1DE200E,DE200E0, DE200GC, DE220GC, LC51XX, DE150GC, DE165GC POWER SYS, XQP150

Applications:
Fits for Caterpillar CAT Model:
Wheel-type Skidder: 525D, 535D, 545D, 555D
Track-type Loader: 953D, 953K, 963D, 963K
Motor Grader: 120, 120M, 12M, 140GC
Forest Product: 2470C, 553C
Wheeled Excavator:M316D, M318D, M318D MH, M322D, M320D2, M322D MH, M322D2, M322D2 MH, M324D2 MH
Paving Compactor:CP-56, CP-56B, CP-64, CP-68B, CP-76, CP-74, CP-74B, CP56B, CP68B, CP74B,CP76B, CS-56, CS-56B, CS-64, CS-68B, CS-74, CS-74B, CS-76, CS-78B, CS-79B,CS56B, CS68B, CS74B, CS78B, CS79B
Track-type Skidder: 527
Wheel Dozer: 814, 814K
Asphalt Paver:AP-1000E, AP-1055E, AP-1055F, AP-600D, AP-655D, AP600F, AP655F, AP655F L,BG600D, BG655D
Pipelayer: PL61
Integrated Toolcarrier: IT38H
Excavator:320, 320D, 320D GC, 320D L, 320D2, 320D2 FM, 320D2 GC, 320D2 L, 323, 323D L, 323D2, 323D2 L, 323D3, 323GC, 326, 326 GC, 326D2, 326D2 L, 326GC, 329D2,329D2 L, 330, 330 GC, 330D2, 330D2 L, 333, 333 GC, 336 GC
Wheel Tractor-scraper: 613G
Track-type Tractor:D4, D5, D5R LGP, D5R XL, D5R2, D6K, D6K LGP, D6K XL, D6K2, D6N
Load, Haul, Dump: R1300G II
Earthmoving Compactor: 815, 815K, 816, 816K
Generator: LC30XX, LC31XX
Wheel-type Loader:924H, 924HZ, 924K, 928H, 928HZ, 930H, 930K, 938H, 938K, 950 GC, 950L, 950M,962, 962L, 962M

• DiigParr Oil Pump 4200454 is engineered for Caterpillar CAT engines, delivering reliable lubrication to critical engine components.
• Designed specifically for C6.6 and C7.1 engine models, this pump ensures optimal oil circulation and pressure maintenance across your M316D, M318D, and M322D excavators.
• Built to OEM specifications, it provides the durability and performance required for demanding construction and heavy equipment operations.
• Direct replacement part that restores proper engine protection and extends equipment lifespan.

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.