Heavy Equipment Parts Online | Excavator, Dozer, Loader & Forklift Parts | ESIKS
Quick OrderParts Quote
Quick OrderParts Quote
All Brands All Equipment Must Buy PRO Program About Esiks

Contact Info
  • Address: LG 1/F, HKPC Building, Hong Kong
  • Phone: +1(571) 575 7316
  • Email: [email protected]
  • Hours: Mon - Fri 9:00 - 18:00
About Us
  • About Us
  • Contact
  • Parts Quote
  • Become Dealer
Customer Service
  • FAQ
  • Shipping
  • Payment
Policies
  • Returns
  • Privacy
  • Terms
Brand Character
Our Partners
DHL UPS FedEx USPS
Payment Methods
Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods
Follow Us
F Y T
© 2016– ESIKS All Rights Reserved | Privacy Policy | Terms & Conditions | Cookie Settings
Home / Oil Cooler 3128338 for Caterpillar CAT E320D E323D E321D Excavator
Oil Cooler 3128338 for Caterpillar CAT E320D E323D E321D Excavator online
Click to view full image

Oil Cooler 3128338 for Caterpillar CAT E320D E323D E321D Excavator

5.0(1 Review)Add Your Review
$745.10

PRO Program members can receive tiered savings on this line—up to 20% more off for qualifying accounts.

Shipping estimate & delivery timing

SKU: ES7670
In Stock
🎁

Share & Save!

Share this product on social media and get an exclusive discount code!

Click any platform below to share this product. After sharing, you'll receive a discount code!

Trusted by Parts Buyers Worldwide

Built to support repair shops, fleets, and equipment owners with dependable parts sourcing and responsive service.

1-Year Parts Warranty

Qualifying new parts include 1-year coverage. Review the Warranty Policy section for coverage details, claim steps, and exclusions.

90-Day Return Window

Eligible orders may qualify for returns within 90 days. See the Easy Return Policy section for conditions and next steps.

Responsive Parts Support

Send a question through Ask a Product Question or the contact form. Our team reviews requests on business days and follows up as quickly as possible.

Oil Cooler 3128338 for Caterpillar CAT E320D E323D E321D Excavator

Part Number:
3128338,CA3128338,312-8338
Size:1095*465mm

Applications:
Excavator:Caterpillar CAT E320D, E323D, E321D
323D2 L Excavators KCE00001-UP (MACHINE) POWERED BY C7.1 Engine?
323D2 L Excavator KBX00001-UP (MACHINE) POWERED BY C7.1 Engine?
323D2 L Excavator JEG00001-UP (MACHINE) POWERED BY C7.1 Engine?
323D, 323D L & 323D LN Excavators CWG00001-UP (MACHINE) POWERED BY C6.4 Engine?
323D SA Excavator NES00001-UP (MACHINE) POWERED BY C6.4 Engine?
323D L Mobile Hydraulic Power Unit L5Z00001-UP (MACHINE) POWERED BY C6.4 Engine?
323D L Excavator YSD00001-UP (MACHINE) POWERED BY C6.4 Engine?
323D L Excavator PBE00001-UP (MACHINE) POWERED BY C6.4 Engine?
323D L Excavator NZF00001-UP (MACHINE) POWERED BY C6.6 Engine?
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine?
323D L Excavator GTF00001-UP (MACHINE) POWERED BY C6.4 Engine?
323D & 323D L Excavators WGC00001-UP (MACHINE) POWERED BY C6.4 Engine?
321D LCR Excavator TXA00001-UP (MACHINE) POWERED BY C6.4 Engine?
321D LCR Excavator NAS00001-UP (MACHINE) POWERED BY C6.4 Engine?
321D LCR Excavator MPG00001-UP (MACHINE) POWERED BY C6.4 Engine?
321D LCR Excavator MDT00001-UP (MACHINE) POWERED BY C6.4 Engine?
321D LCR Excavator KBZ00001-UP (MACHINE) POWERED BY C6.4 Engine?
320D2 GC Excavator JFM00001-UP (MACHINE) POWERED BY C7.1 Engine?
320D2 Excavators MDJ00001-UP (MACHINE) POWERED BY C7.1 Engine?
320D2 Excavator XBB00001-UP (MACHINE) POWERED BY C7.1 Engine?
320D2 Excavator XBA00001-UP (MACHINE) POWERED BY C7.1 Engine?
320D2 Excavator WBY00001-UP (MACHINE) POWERED BY C7.1 Engine?
320D2 Excavator DFM00001-UP (MACHINE) POWERED BY C7.1 Engine?
320D2 & 320D2 L Excavators YEA00001-UP (MACHINE) POWERED BY C7.1 Engine?
320D2 & 320D2 L Excavators TGJ00001-UP (MACHINE) POWERED BY C7.1 Engine?
320D2 & 320D2 L Excavators TDN00001-UP (MACHINE) POWERED BY C7.1 Engine?
320D2 & 320D2 L Excavators NBF00001-UP (MACHINE) POWERED BY C7.1 Engine?
320D2 & 320D2 L Excavators LMA00001-UP (MACHINE) POWERED BY C7.1 Engine?
320D2 & 320D2 L Excavators LCA00001-UP (MACHINE) POWERED BY C7.1 Engine?
320D2 & 320D2 L Excavators KHR00001-UP (MACHINE) POWERED BY C7.1 Engine?
320D2 & 320D2 L Excavators KBS00001-UP (MACHINE) POWERED BY C7.1 Engine?
320D2 & 320D2 L Excavators GBA00001-UP (MACHINE) POWERED BY C7.1 Engine?
320D2 & 320D2 L Excavators ESG00001-UP (MACHINE) POWERED BY C7.1 Engine?
320D2 & 320D2 L Excavators DNP00001-UP (MACHINE) POWERED BY C7.1 Engine?
320D RR Excavator YDS00001-UP (MACHINE) POWERED BY C6.4 Engine?
320D RR & 320D LRR Excavators GMX00001-UP (MACHINE) POWERED BY C6.4 Engine?
320D LRR Excavator XCK00001-UP (MACHINE) POWERED BY C6.4 Engine?
320D LRR Excavator TAE00001-UP (MACHINE) POWERED BY C6.4 Engine?
320D LRR Excavator EJT00001-UP (MACHINE) POWERED BY C6.4 Engine?
320D LRR Excavator DHE00001-UP (MACHINE) POWERED BY C6.4 Engine?
320D Log Loader GKS00001-UP (MACHINE) POWERED BY C6.4 Engine?
320D L Excavator SPN00001-UP (MACHINE) POWERED BY C6.4 Engine?
320D L Excavator A9F00001-UP (MACHINE) POWERED BY C6.4 Engine?
320D L & 320D LN Excavators GDP00001-UP (MACHINE) POWERED BY C6.4 Engine?
320D GC Excavator PCM00001-UP (MACHINE) POWERED BY C6.4 Engine?
320D GC Excavator KTF00001-UP (MACHINE) POWERED BY C6.4 Engine?
320D GC Excavator JZA00001-UP (MACHINE) POWERED BY C6.6 Engine?
320D Forest Machines BZF00001-UP (MACHINE) POWERED BY C6.4 Engine?
320D FM Forest Swing Machine CYZ00001-UP (MACHINE) POWERED BY C6.4 Engine?
320D FM Forest Swing Machine BWW00001-UP (MACHINE) POWERED BY C6.4 Engine?
320D Excavator KHN00001-UP (MACHINE) POWERED BY C6.4 Engine?
320D Excavator JPD00001-UP (MACHINE) POWERED BY C6.4 Engine?
320D Excavator BZP00001-UP (MACHINE) POWERED BY C6.4 Engine?
320D & 320D L Excavators MCH00001-UP (MACHINE) POWERED BY C6.4 Engine?
320D & 320D L Excavators KZF00001-UP (MACHINE) POWERED BY C6.6 Engine?
320D & 320D L Excavators KLM00001-UP (MACHINE) POWERED BY C6.4 Engine?
320D & 320D L Excavators JFZ00001-UP (MACHINE) POWERED BY C6.4 Engine?
320D & 320D L Excavators FAL00001-UP (MACHINE) POWERED BY C6.4 Engine?
320D & 320D L Excavators A6F00001-UP (MACHINE) POWERED BY C6.4 Engine?

Product Questions & Answers (0)

Official answers about compatibility, package contents, specifications, installation, shipping, and warranty for Oil Cooler 3128338 for Caterpillar CAT E320D E323D E321D Excavator (SKU: ES7670).

No product questions yet. Ask us using the product question form.

Ask a Product Question

Ask a Product Question

Send us your product question and we'll reply by email.

Warranty Policy

Every new aftermarket part from us includes a 1-year warranty. Full terms, coverage, and how to make a claim: Warranty Assistance.

Shipping Policy

We ship to customers around the world. Orders are sent with our standard courier service—trackable, dependable, and easy to work with. On this product page, use Get Estimate under the price to see shipping cost and estimated delivery for your location. For destinations, rules, and full details, read our Shipping Policy Details.

Easy Return Policy

We want you to be confident in your order. If you are not satisfied, you may qualify for a return or refund within 90 days, subject to conditions. See our Easy Return Policy for eligibility, steps, and exceptions.

Related Products

Muffler Silencer for Caterpillar CAT Excavator E307C

Muffler Silencer for Caterpillar CAT Excavator E307C

$178.78
Arm Cylinder Seal Kit for Fiat-Hitachi FH 300.1 FH 300 Excavator

Arm Cylinder Seal Kit for Fiat-Hitachi FH 300.1 FH 300 Excavator

$71.09
Hydraulic Gear Pump 705-51-20050 For Komatsu D40-1 Bulldozer

Hydraulic Gear Pump 705-51-20050 For Komatsu D40-1 Bulldozer

$652.82
Full Gasket Set 1G040-03310 for Kubota Engine D1005

Full Gasket Set 1G040-03310 for Kubota Engine D1005

$95.59
Monitor Gauge Panel 260-2160 157-3198 For Caterpillar Excavator CAT E320C E312C E315C E318C

Monitor Gauge Panel 260-2160 157-3198 For Caterpillar Excavator CAT E320C E312C E315C E318C

$516.71
Tachometer Speed Sensor VOE20450707 For Volvo Wheel Loader L105 L110E L110F L120E L120F

Tachometer Speed Sensor VOE20450707 For Volvo Wheel Loader L105 L110E L110F L120E L120F

$37.91
Oil Filter 4484495 For Hitachi Excavator ZX135US ZX135US-3 ZX135USK ZX135USK-3 ZX135UST ZX160 ZX160W

Oil Filter 4484495 For Hitachi Excavator ZX135US ZX135US-3 ZX135USK ZX135USK-3 ZX135UST ZX160 ZX160W

$26.18
Pressure Sensor 8976004340 for Isuzu Engine 4HK1 6HK1 John Deere Excavator 135D 450DLC 650DLC 135G 850DLC 670GLC 190GW

Pressure Sensor 8976004340 for Isuzu Engine 4HK1 6HK1 John Deere Excavator 135D 450DLC 650DLC 135G 850DLC 670GLC 190GW

$27.49
1 PC STD Connecting Rod for Komatsu 3D82 Yanmar 3TN82E 3TNV82A 3TNE82 Engine

1 PC STD Connecting Rod for Komatsu 3D82 Yanmar 3TN82E 3TNV82A 3TNE82 Engine

$95.03
12V Fuel Shutoff Solenoid 83981012 For New Holland Ford 675E TS100 555E TS110 655E 575E TS115 655E HW320 555E 4610N TS90 575E 675E

12V Fuel Shutoff Solenoid 83981012 For New Holland Ford 675E TS100 555E TS110 655E 575E TS115 655E HW320 555E 4610N TS90 575E 675E

$12.93
Injector Nozzle 02112959 for Deutz Engine BF4M1013C BF4M1013E BF4M1013FC BF4M1013MC BF6M1013C BF6M1013E BF6M1013FC BF6M1013MC

Injector Nozzle 02112959 for Deutz Engine BF4M1013C BF4M1013E BF4M1013FC BF4M1013MC BF6M1013C BF6M1013E BF6M1013FC BF6M1013MC

$35.43
V-Belt 22189039 for Ingersoll Rand Air Compressor

V-Belt 22189039 for Ingersoll Rand Air Compressor

$74.31
  • Muffler Silencer for Caterpillar CAT Excavator E307C
  • Arm Cylinder Seal Kit for Fiat-Hitachi FH 300.1 FH 300 Excavator
  • Hydraulic Gear Pump 705-51-20050 For Komatsu D40-1 Bulldozer
  • Full Gasket Set 1G040-03310 for Kubota Engine D1005
  • Monitor Gauge Panel 260-2160 157-3198 For Caterpillar Excavator CAT E320C E312C E315C E318C
  • Tachometer Speed Sensor VOE20450707 For Volvo Wheel Loader L105 L110E L110F L120E L120F
  • Oil Filter 4484495 For Hitachi Excavator ZX135US ZX135US-3 ZX135USK ZX135USK-3 ZX135UST ZX160 ZX160W
  • Pressure Sensor 8976004340 for Isuzu Engine 4HK1 6HK1 John Deere Excavator 135D 450DLC 650DLC 135G 850DLC 670GLC 190GW
  • 1 PC STD Connecting Rod for Komatsu 3D82 Yanmar 3TN82E 3TNV82A 3TNE82 Engine
  • 12V Fuel Shutoff Solenoid 83981012 For New Holland Ford 675E TS100 555E TS110 655E 575E TS115 655E HW320 555E 4610N TS90 575E 675E
  • Injector Nozzle 02112959 for Deutz Engine BF4M1013C BF4M1013E BF4M1013FC BF4M1013MC BF6M1013C BF6M1013E BF6M1013FC BF6M1013MC
  • V-Belt 22189039 for Ingersoll Rand Air Compressor