null
CALL or TEXT (800) 909-7060

Komatsu Excavator Radiator and Oil Cooler

ⓘ Click headers to sort ↕
Komatsu Excavator Radiator and Oil Cooler parts list
Image Fits Model Description Part # Price Product Details
Radiator for Komatsu PC228USLC-10 Excavator – 22U-03-41121 See Details PC228USLC-10 Radiator 22U-03-41121
From $2,380.00
View Info
Radiator for Komatsu PC1250-8, PC1250LC-8 Excavator – 21N-03-41110 See Details PC1250-8, PC1250LC-8 Radiator 21N-03-41110
From $3,401.00
View Info
Radiator for Komatsu PC88MR-10, PC78US-10 Excavator – 22P-03-21111 See Details PC78US-10, PC88MR-10 Radiator 22P-03-21111
From $1,899.00
View Info
Radiator for Komatsu PC270-8 Excavator, WA270-8 Wheel Loader – 206-03-22411 See Details PC270-8, WA270-8 Radiator 206-03-22411
From $1,696.00
View Info
Radiator for Komatsu D61 Dozer – 209-40-1592 See Details D61-24 Radiator 209-40-1592
From $5,031.00
View Info
Hydraulic Oil Cooler for Komatsu PC270-8 Excavator – 206-03-22441 See Details PC270-8 Hydraulic Oil Cooler 206-03-22441
From $2,131.00
View Info
Hydraulic Oil Cooler for Komatsu PC250, PC270 Excavator See Details PC250, PC270 Hydraulic Oil Cooler RSH-930309
From $3,615.00
View Info
Hydraulic Oil Cooler for Komatsu PC228UU-1 Excavator – 22U-03-11121 See Details PC228UU-1, PC228UU-1-MO Hydraulic Oil Cooler 22U-03-11121
From $2,117.00
View Info
Hydraulic Oil Cooler for Komatsu PC228USLC-3E0 Excavator – 22U-03-28430 See Details PC228US-3E0, PC228USLC-3E0 Hydraulic Oil Cooler 22U-03-28430
From $1,717.00
View Info
Hydraulic Oil Cooler for Komatsu PC228US-3, PC228USLC-3 Excavator – 22U-03-22120 See Details PC228US-3, PC228US-3E0, PC228USLC-3, PC228USLC-3E0 Hydraulic Oil Cooler 22U-03-22120
From $1,701.00
View Info
Hydraulic Oil Cooler for Komatsu PC200-2, PC200LC-2 Excavator – 205-03-62422 See Details PC200-2, PC200LC-2 Hydraulic Oil Cooler 205-03-62422
From $1,930.00
View Info
Hydraulic Oil Cooler for Komatsu PC150-3, PC150LC-3 Excavator – 21K-03-21120 See Details PC150-3, PC150LC-3 Hydraulic Oil Cooler 21K-03-21120
From $1,675.00
View Info
Oil Cooler for Komatsu 430FXL-1 Feller Buncher – 82015KF See Details 430FXL-1 Oil Cooler 82015KF
From $2,347.00
View Info
See Details BP500-7-M1, BZ210-1, PC200-7, PC200-7-AA, PC200-7-AP, PC200LC-7, PC200LC-7-BA, PC200LC-7B, PC200LC-7L, PC200SC-7-M1, PC210-7-CA, PC210-7-CG, PC210-7K, PC210LC-7-DA, PC210LC-7-DG, PC210LC-7K, PC210NLC-7K, PC230NHD-7K Excavator Cooler 20Y-03-31121
$2,100.00
View Info
See Details PC200-3 (S/N 20001-UP), PC200LC-3 (S/N 20001-UP), PF5-1 (S/N 10001-UP), PF5LC-1 (S/N 10001-UP), PW200-1 (S/N 10001-UP), PW210-1 (S/N 10001-UP) Excavator Oil Cooler 205-03-71121
$1,400.00
View Info
See Details PC78MR-6 (S/N 1001-UP EU), PC78MR-6 (S/N 1001-UP NA), PC78UU-6 (S/N 22001-UP), PC78US-6 (S/N 4001-UP), PC78US-6 (S/N 4001-UP NA), PC78US-6 (S/N 4001-UP Overseas) Excavator Oil Cooler 21W-03-41120
$1,050.00
View Info
See Details PC210-10, PC210I-10, PC210LC-10, PC210LCI-10 Excavator Oil Cooler 2A5-03-13171
From $1,680.00
View Info
See Details PC210-11, PC210-11E0, PC210LC-11, PC210LC-11E0, PC210LCI-11, PC210NLC-11, PC230NHD-11 Excavator Oil Cooler 2A5-03-25111
From $2,520.00
View Info
See Details PC200-8 (S/N 315646-UP), PC200-8 (S/N 350001-UP), PC200LC-8 (S/N 315646-UP), PC200LC-8 (S/N 350001-UP), PC200LC-8 (S/N A88001-UP) Excavator Oil Cooler 20Y-03-42461
$2,100.00
View Info
See Details PC130-7 Australia Spec. (S/N 70001-UP), PC130-7K (S/N 70001-UP), PC130F-7 (S/N J10001-UP) Excavator Oil Cooler 203-03-71140
From $1,120.00
View Info
See Details PC400-8, PC400LC-7E0, PC400LC-8, PC450-7K-E0, PC450-8, PC450LC-7K-E0, PC450LC-8, PC450LCHD-8, PC550LC-8 Excavator Oil Cooler 208-03-75140
From $2,800.00
View Info
See Details BP500-3 (S/N 15001-UP), PC220-3 (S/N 20001-UP), PC220LC-3 (S/N 20001-UP), PC240-3K (S/N K10001-UP), PC240LC-3K (S/N K10001-UP) (129 characters) Excavator Oil Cooler 206-03-44111
$1,120.00
View Info
See Details PC200-8, PC200LC-8, PC200LL-8, PC210-8K, PC210LC-8K, PC210NLC-8K, PC220-8, PC220LC-8, PC220LL-8, PC230NHD-8K, PC240-8K, PC240LC-8K, PC240NLC-8K Excavator Cooler Set 20Y-03-41121
From $1,680.00
View Info
See Details PC300-7, PC300-7-AA, PC300LC-7, PC300LC-7-BA, PC300LC-7L, PC300HD-7L, PC340LC-7K, PC340NLC-7K, PC350-7, PC350-7-AA, PC350LC-7, PC350LC-7-BA, PC360-7, PC380LC-7K Excavator Oil Cooler 207-03-71641
$2,100.00
View Info
See Details PC130-7K (S/N 70001-UP) Radiator 203-03-71771
From $2,800.00
View Info
See Details PC300-7, PC300-7-AA, PC300LC-7, PC300LC-7-BA, PC300LC-7L, PC300HD-7L, PC300LL-7L, PC340LC-7K, PC340NLC-7K, PC350-7, PC350-7-AA, PC350LC-7, PC350LC-7-BA, PC380LC-7K Radiator 207-03-71110
$2,100.00
View Info
See Details BP500-7-M1, BZ210-1, PC200-7, PC200-7-AA, PC200-7-AP, PC200LC-7, PC200LC-7-BA, PC200LC-7-BP, PC200LC-7B, PC200LC-7L, PC200SC-7-M1, PC210-7-CA, PC210-7-CG, PC210-7K, PC210LC-7-DA, PC210LC-7-DG, PC210LC-7K, PC210NLC-7K, PC230NHD-7K Radiator 20Y-03-31111
$2,100.00
View Info
See Details PC200LL-7L, PC210-7K, PC210LC-7K, PC210NLC-7K, PC220-7, PC220-7-AA, PC220LC-7, PC220LC-7-BA, PC220LC-7L, PC230-7-AA, PC230-7-CG, PC230LC-7-BA, PC230LC-7-DG, PC230NHD-7K, PC240LC-7K, PC240NLC-7K Radiator 206-03-71111
$2,100.00
View Info
See Details BR350JG-1, PC200-6, PC200LC-6, PC210-6, PC220-6, PC220LC-6, PC230-6, PC230LC-6, PC250-6, PC250LC-6 Radiator 206-03-61411
$2,100.00
View Info
See Details PC200-5, PC200-5Z, PC200-5X, PC200-5C, PC200LC-5, PC200LC-5X, PC200LC-5C, PC210-5K, PC210LC-5K, PC220-5, PC220-5C, PC220LC-5, PC220LC-5C, PC240-5K, PC240LC-5K, PC240NLC-5K Radiator 206-03-51111
From $1,260.00
View Info
See Details PC360LCi-11, PC390LCi-11 Radiator 2A7-03-11121
From $2,800.00
View Info
See Details PC210-10, PC210LC-10, PC210I-10, PC210LCI-10 Radiator 2A5-03-13161
From $3,500.00
View Info
See Details PC60-7, PC60-7-B, PC70-7, PC70-7-B, BR100JG-2, BA100-1 Radiator 201-03-72114
$1,400.00
View Info
See Details PC300-8, PC400-7 Radiator 207-03-75120
$2,800.00
View Info
See Details PC400-7E0, PC400LC-7E0, PC450-7E0, PC450LC-7E0, PC400-8, PC400-8R, PC400LC-8, PC400LC-8R, PC400LCSE-8R, PC450-8, PC450-8R, PC450LC-8, PC450LC-8R, PC450LCHD-8, PC500LC-8, PC500LC-8R Radiator 208-03-75111
$2,800.00
View Info
Komatsu Radiator for PC228US-1 Excavator (206-03-61610) See Details PC228US-1 Radiator 206-03-61610
From $3,866.00
View Info
Komatsu PC220-6, PC200-6, PC210-6 Oil Cooler See Details PC220-6, PC200-6, PC210-6 Oil Cooler OC-20Y-03-21821-OEM
From $4,267.00
View Info
Komatsu Oil Cooler for PC220-6, PC210-6 Excavators (20Y-03-21821) See Details PC220-6, PC210-6, PC200-6 Oil Cooler 20Y-03-21821
From $3,896.00
View Info
Komatsu Oil Cooler for PC400-7, PC750-7 Excavators (1772-052-8010) See Details PC400-7, PC750-7 Oil Cooler 1772-052-8010
From $3,485.00
View Info
Komatsu Charge Air Cooler for PC400 Excavators (930244) See Details PC400 Charge Air Cooler 930244
$2,528.00
View Info
Komatsu Oil Cooler for PC128US-2 Excavators (22B-03-11121) See Details PC128US-2 Oil Cooler 22B-03-11121
$1,808.00
View Info
Komatsu Radiator for PC228USLC Excavators (22U-03-22111) See Details PC228USLC-3N-W1, PC228USLC, PC228US-3N, PC228US-3, PC228USLC-3 Radiator 22U-03-22111
$3,040.00
View Info
Komatsu Oil Cooler for PC7000 Excavators (95409740) See Details PC7000 Oil Cooler 95409740
From $19,324.00
View Info
Komatsu Oil Cooler for PC150LC-6 Excavators (20E-03-K1460) See Details PC150LC-6 Oil Cooler 20E-03-K1460
$3,372.00
View Info
Komatsu PC065B Oil Cooler (L380410000) See Details PC065B Oil Cooler L380410000
$1,251.00
View Info
Komatsu Radiator for PC200LC-8 Excavators (20Y-03-A1311) See Details PC200LC-8 Radiator 20Y-03-A1311
$2,323.00
View Info
 Komatsu Oil Cooler for PC3000, PC4000, PC5500 Excavators (94184640) See Details PC3000, PC4000, PC5500 Oil Cooler 94184640
From $13,389.00
View Info
Komatsu Radiator for PC240LC-11 Excavators (2A6-03-11111) See Details PC240LC-11 Radiator 2A6-03-11111
From $3,090.00
View Info
Komatsu Charge Air Cooler for PC490 Excavators (208-03-41151) See Details PC490 Charge Air Cooler 208-03-41151
From $2,901.00
View Info
Komatsu Radiator Feedlot for PC200-6 Excavators (IR-20Y-03-21111-FL) See Details PC200-6 Radiator IR-20Y-03-21111-FL
From $4,939.00
View Info
Komatsu Radiator for PC200-6 Excavators (20Y-03-21111) See Details PC200-6 Radiator 20Y-03-21111
$4,939.00
View Info
 Komatsu Radiator for PC138USLC-10 Excavators (22B-03-31411) See Details PC138USLC-10 Radiator 22B-03-31411
$2,299.00
View Info
Komatsu Oil Cooler for PC160LC-7 Excavators (21K-03-71471) See Details PC160LC-7 Oil Cooler 21K-03-71471
$1,979.00
View Info
Komatsu Hydraulic Oil Cooler for PC228LC-2 Excavators (22U-03-11710) See Details PC228LC-2 Oil Cooler 22U-03-11710
From $2,744.00
View Info
 Komatsu Hydraulic Oil Cooler for PC250, PC270 Excavators (20Y-03-21720) See Details PC250, PC270 Oil Cooler 20Y-03-21720
$1,993.00
View Info
 Komatsu Oil Cooler for PC350LL-7L, PC400 (208-03-71151) See Details PC350LL-7L, PC400 Oil Cooler 208-03-71151
From $4,011.00
View Info
 Komatsu Oil Cooler for PC400-5, PC300-5 Excavators (208-03-51120) See Details PC400-5, PC400-5C, PC400-5D, PC400LC-5, PC410-5, PC410LC-5, PC400, PC400LC Oil Cooler 208-03-51120
From $3,484.00
View Info
Komatsu Oil Cooler for PC220-3 Excavators (206-03-44111) See Details PC220-3 Oil Cooler 206-03-44111-RSH
From $2,303.00
View Info
Komatsu Radiator for PC160-7 Excavators (21K-03-71113) See Details PC160-7 Radiator 21K-03-71113
$2,058.00
View Info
Komatsu Radiator for PC78UU-6, PC78MR, PC78US-6 (21W-03-41110) See Details PC78UU-6, PC78, PC78MR, PC78MR6, PC78MR-6, PC78US6, PC78US-6, MR6, MR-6 Radiator 21W-03-41110
$1,757.00
View Info
Komatsu Radiator for PC270-7 Excavators (6137-61-9640) See Details PC270-7 Radiator 6137-61-9640
$1,251.00
View Info
 Komatsu Radiator for PC128US-2 Excavator (22B-03-1111) See Details PC128US-2 Radiator 22B-03-1111
From $1,414.00
View Info
Komatsu Radiator for PC200-8, PC220-LC8 Excavators (206-03-21412) See Details PC220-LC8, PC200LL-8, PC240LC-8K, PC240NLC-8K Radiator 206-03-21412
$2,060.00
View Info
Komatsu Radiator for PC300-3 Excavator (207-03-00022) See Details PC300-3 Radiator 207-03-00022
From $5,037.00
View Info
Komatsu Radiator for PC300-5, PC400LC-5 Excavators (207-03-51110) See Details PC300-5, PC400LC-5 Radiator 207-03-51110
From $4,604.00
View Info
Komatsu Radiator for PC40-7, PC50UU-2 Excavators (20T-03-71110) See Details PC40-7, PC50UU-2 Radiator 20T-03-71110
$1,879.00
View Info
Komatsu Radiator for PC220-3, PC220LC-3 Excavators (206-03-00021) See Details PC220-3, PC220LC-3 Radiator 206-03-00021
From $3,409.00
View Info
 Komatsu Charge Air Cooler for PC Series Excavators (6738-61-4123) See Details PC308, PC200, PC200LL, PC210, PC220, PC220LL, PC230, PC230NHD, PC240, PC270, PC270LL, PC290 Charge Air Cooler 6738-61-4123
$2,294.00
View Info
Komatsu Excavator Hydraulic Oil Cooler (New - Made in USA) -- 203-03-67130	 | Broken Tractor See Details Komatsu PC120-6, PC120-6E, PC130-6, PC130-6E Hydraulic Oil Cooler (New - Made in USA) 203-03-67130
$3,735.00
View Info
Komatsu PC100-3, PC120-3 Excavator Hydraulic Cooler -- 203-03-41380 | Broken Tractor See Details PC100-3 & PC120-3 Oil Cooler 203-03-41380
$1,945.00
View Info
Komatsu Excavator Hydraulic Oil Cooler  -- 206-03-51121 | Broken Tractor See Details PC200-5, PC200LC-5 Hydraulic Oil Cooler (New) 206-03-51121
$2,095.00
View Info
Komatsu Excavator Hydraulic Oil Cooler  --  206-03-63111 | Broken Tractor See Details PC200LC6, PC200-6LC, PC200LC6-LE, PC200LC-6LE Hydraulic Oil Cooler 206-03-63111
From $3,089.00
View Info
Komatsu PC300-3 Oil Cooler -- 207-03-31210 | Broken Tractor See Details Komatsu PC300-3 Oil Cooler (New - Made in USA) 207-03-31210
From $3,422.00
View Info
Komatsu Excavator Oil Cooler -- 201-03-71121 | Broken Tractor See Details PC60-7 SN 45001-52373, PC70-7 SN 45001-52373 Hydraulic Oil Cooler 201-03-71121
$1,275.00
View Info
See Details PC60-7 SN 58001-59773, PC70-7 SN 58001-59773 Hydraulic Oil Cooler 201-03-72121
$1,275.00
View Info
Komatsu Excavator Oil Cooler -- 206-03-71120  | Broken Tractor See Details (PC210-7 K40001-K41726), PC220-7, PC230-7, PC240-7, PC270-7 Hydraulic Oil Cooler 206-03-71120
$4,500.00
View Info
Komatsu Excavator Hydraulic Oil Cooler -- 208-03-71121 | Broken Tractor See Details PC300HD-7, PC400-7, PC450-7 Hydraulic Oil Cooler 208-03-71121
$3,450.00
View Info

Radiators, hydraulic oil coolers, and charge air coolers for Komatsu excavators, covering a wide range of PC series machines from compact models through large production excavators. Both new and replacement-grade cooling components are available, including made-in-USA hydraulic cooler options for select models.

Fits Models At A Glance

  • PC40–PC78 Series: PC40-7, PC50UU-2, PC60-7, PC70-7, PC78, PC78MR-6, PC78UU-6, PC78US-6
  • PC100–PC130 Series: PC100-3, PC120-3, PC120-6, PC120-6E, PC128US-2, PC130-6, PC130-6E, PC160-7
  • PC200–PC240 Series: PC200-5, PC200-6LC, PC200LC-5, PC200LC-6, PC200LC-6LE, PC200LL-8, PC210-7, PC220-3, PC220-7, PC220LC-3, PC220LC-8, PC228LC-2, PC230-7, PC240-7, PC240LC-8K, PC240NLC-8K, PC250
  • PC270–PC310 Series: PC270-7, PC270LL, PC290, PC300-3, PC300-5, PC300HD-7, PC308
  • PC350–PC450 Series: PC350LL-7L, PC400-5, PC400-7, PC400LC-5, PC410-5, PC410LC-5, PC450-7

Key Notes

  • Component Types: Full radiator assemblies, radiator cores, hydraulic oil coolers, and charge air coolers available
  • Made in USA: Select hydraulic oil cooler units manufactured in the USA for PC120-6 and PC130-6 series
  • Serial Number Sensitivity: Some PC60-7 and PC70-7 oil coolers are serial-number specific — confirm SN range before ordering
  • Generation Coverage: Parts span Series 3 through Series 8 excavators across most PC model families
  • Part Number Matching: OEM cross-reference part numbers listed for accurate identification

Why Choose Broken Tractor

  • ✅ Wide PC series coverage from compact to large excavators
  • ✅ OEM cross-reference numbers for confident part matching
  • ✅ Fast shipping from Baton Rouge, LA and Kimbolton, OH

Frequently Asked Questions

Is the Komatsu PC60-7 and PC70-7 oil cooler serial number specific?

Yes, the oil cooler for the Komatsu PC60-7 and PC70-7 depends on your machine's serial number. SKU 201-03-71121 fits PC60-7 and PC70-7 excavators with serial numbers 45001-52373, and SKU 201-03-72121 fits serial numbers 58001-59773. Check the serial plate on your excavator before ordering, or call (800) 909-7060 to confirm the right cooler with our parts team.

What oil cooler fits a Komatsu PC210-7 excavator?

Broken Tractor carries oil cooler SKU 206-03-71120 for the Komatsu PC210-7 with serial numbers K40001-K41726. The same cooler also fits the PC220-7, PC230-7, PC240-7 and PC270-7. If your PC210-7 serial number falls outside that range, match the part number on your old cooler or confirm fitment with our parts team before ordering.

Which radiator fits a Komatsu PC200 excavator?

The correct radiator for a Komatsu PC200 depends on the series. We carry SKU 20Y-03-21111 for the PC200-6, which also comes in a feedlot version (SKU IR-20Y-03-21111-FL). For later machines we offer SKU 20Y-03-A1311 for the PC200LC-8 and SKU 206-03-21412 for the PC200LL-8. Match the part number on your current radiator to make sure you get the right one.

Is there a made in USA hydraulic oil cooler for the Komatsu PC120-6 and PC130-6?

Yes, Broken Tractor offers a made in USA hydraulic oil cooler, SKU 203-03-67130, for Komatsu excavators. It fits the PC120-6, PC120-6E, PC130-6 and PC130-6E. For the older PC100-3 and PC120-3 we carry hydraulic cooler SKU 203-03-41380.

Which Komatsu excavators does the charge air cooler fit?

Our Komatsu charge air cooler, SKU 6738-61-4123, fits a range of PC series excavators, including the PC200, PC200LL, PC210, PC220, PC220LL, PC230, PC230NHD, PC240, PC270, PC270LL, PC290 and PC308. We also carry charge air cooler SKU 208-03-41151 for the PC490 and SKU 930244 for the PC400. Because fitment can vary by series and serial number, compare the part number on your old cooler before ordering.

Privacy Policy | Terms & Conditions

Building Quality Since 2006  |  Copyright © 2026 Broken Tractor LLC - All Rights Reserved


Product: Category: Komatsu Excavator Radiator and Oil Cooler Brand: Head Title: Komatsu Excavator Radiator & Oil Cooler | Broken Tractor