Part number lookup

PC400-7E0 Replacement Parts

Cross-reference and compare 10 replacement listings for OEM / aftermarket part number PC400-7E0. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

10 Matching Products

Boom Cylinder Bushing 707-76-10270 for Komatsu Excavator PC400-6 PC400-7 PC400-8 PC450-6 PC450-7 PC450-8KomatsuBoom Cylinder Bushing 707-76-10270 for Komatsu Excavator PC400-6 PC400-7 PC400-8 PC450-6 PC450-7 PC450-8$83.00Cooling Hose 208-03-75491 for Komatsu PC400-8 PC400LC-8 PC430-8 PC450-8 PC450LC-8 PC460LC-8 PC500LC-8 PC550LC-8KomatsuCooling Hose 208-03-75491 for Komatsu PC400-8 PC400LC-8 PC430-8 PC450-8 PC450LC-8 PC460LC-8 PC500LC-8 PC550LC-8$101.09Expansion Tank 419-03-21320 For Komatsu Excavator PC300-8 PC350-8 PC400-8KomatsuExpansion Tank 419-03-21320 For Komatsu Excavator PC300-8 PC350-8 PC400-8$280.74Hydraulic Main Pump 708-2H-00450 for Komatsu Excavator PC400-7 PC400LC-7 PC430-8 PC450-7 PC450-8 PC460LC-8 PC550LC-8KomatsuHydraulic Main Pump 708-2H-00450 for Komatsu Excavator PC400-7 PC400LC-7 PC430-8 PC450-7 PC450-8 PC460LC-8 PC550LC-8$9,556.00Intercooler Hose 6156-11-4470 for Komatsu Engine SAA6D125E-3K Excavator PC400-7 PC400-8 PC400LC-7 PC400LC-8 PC430-8 PC450-7 PC450LC-7 PC450LC-8 PC460LC-8KomatsuIntercooler Hose 6156-11-4470 for Komatsu Engine SAA6D125E-3K Excavator PC400-7 PC400-8 PC400LC-7 PC400LC-8 PC430-8 PC450-7 PC450LC-7 PC450LC-8 PC460LC-8$52.00Pressure Relief Valve 723-40-71800 for Komatsu PC200-7 PC270-7 PC300-7 PC300-8 PC350-7 PC350-8 PC400-7 PC400-8 PC450-8Pc550lc-8Pressure Relief Valve 723-40-71800 for Komatsu PC200-7 PC270-7 PC300-7 PC300-8 PC350-7 PC350-8 PC400-7 PC400-8 PC450-8$197.27Relief Valve 723-40-91600 for Komatsu Excavator PC200-8 PC200-7 PC270-7 PC290-8 PC400-8 PC400-7KomatsuRelief Valve 723-40-91600 for Komatsu Excavator PC200-8 PC200-7 PC270-7 PC290-8 PC400-8 PC400-7$98.50Relief Valve 723-40-92403 723-40-92401 for Komatsu Excavator PC400 PC450 PC550KomatsuRelief Valve 723-40-92403 723-40-92401 for Komatsu Excavator PC400 PC450 PC550$157.42Swing Bearing 208-25-61100 208-25-61200 for Komatsu Engine SAA6D125E-2 Excavator PC300LL-6 PC400-6 PC450-6K PC450-7K PC450-8R PC450LC-7 PC460LC-8KomatsuSwing Bearing 208-25-61100 208-25-61200 for Komatsu Engine SAA6D125E-2 Excavator PC300LL-6 PC400-6 PC450-6K PC450-7K PC450-8R PC450LC-7 PC460LC-8$8,076.00Track Roller 208-30-00210 208-30-00211 208-30-00310 for Komatsu Excavator PC390LC-10 PC400LC-6 PC400-6Z PC450-8R PC300HD-7LKomatsuTrack Roller 208-30-00210 208-30-00211 208-30-00310 for Komatsu Excavator PC390LC-10 PC400LC-6 PC400-6Z PC450-8R PC300HD-7L$569.00

Part Numbers and Cross References

707-76-10270PC400-6PC400-6CPC400-6ZPC400-7PC400-7(-50)PC400-7E0PC400-7-M1PC400-8PC400-8RPC400LC-6PC400LC-6LC/HD-6LC208-03-75491BR580JG-11001-UP1034-UP60001-UP70001-UP75001-UPPC400LC-7E0419-03-21320ExcavatorPC300-8PC300LC-7E0PC300LC-8PC350-8PC350LC-8PC400_8R_W1708-2H-00452708-2H-00451708-2H-00450708-2H-00460708-2H-00461R7082H00450PC400LC-7PC400LC-8RPC430-86156-11-4470208-03-76630PC400LC-7LPC400LC-7-M1PC400LC-8723-40-71800PC550LC-870458-UPPC300-8C50001-UP50001-UPPC450LC-7E0PC270-7PC450LC-7-M1PC450LC-7PC450-7-M1PC450-8723-40-92403723-40-92401PC400PC450PC55070001-70003EXCAVATORS70001-UPEXCAVATORS208-25-61100208-25-61101208-25-61200PC300LL-7E0PC300LL-7LPC350LL-7E0208-30-00211PC400LC

Applications and Fitment Summary

  • Komatsu · s: Fit for Komatsu Excavator: PC228US-3-YA, PC400-6, PC400-6C, PC400-6Z, PC400-7, PC400-7(-50), PC400-7E0, PC400-7-M1, PC400-8, PC400-8R, PC400LC-6, PC400LC-6LC/HD-6LC, PC400LC-6LK/HD-6LK, PC400LC-6LM/HD-6LM, PC400LC-6Z, PC400LC-7, PC400LC-7E0, PC400LC-7-M1, PC400LC-8, PC400LC-8R, PC400LCSE-8R, PC450-6, PC450-6Z, PC450-7, PC450-8, PC450-8R, PC450LC-6, PC450LC-6Z, PC450LC-7, PC450LC-7E0, PC450LC-8, PC450LC-8R, PC490LC-11, PC500LC-8, PC500LC-8R
  • Part Number
  • Komatsu · s: BR580JG-1 S/N 1001-UP BR580JG-1 S/N 1034-UP PC400-7E0 S/N 60001-UP (ecot3) PC400-8 S/N 70001-70003 PC400-8 S/N 70001-UP PC400-8R S/N 75001-UP PC400LC-7E0 S/N 60001-UP (ecot3) PC400LC-7E0 S/N 60001-UP (ecot3, For EU) PC400LC-7E0 S/N A87001-UP PC400LC-8 S/N 70001-70003 PC400LC-8 S/N 70001-UP PC400LC-8 S/N A88001-UP PC400LC-8R S/N 75001-UP PC400LC-8R S/N 75001-UP (Super Long Front Spec.) PC400LCSE-8R S/N J30001-UP PC430-8 S/N DBBN0001-up PC450-7E0 S/N 30001-UP (ecot3) PC450-8 S/N 70001-70003 PC450-8 S/N 70001-UP PC450-8 S/N DZCZ2001-up PC450-8 S/N K50001-UP PC450-8R S/N 75001-UP PC450-8R WORK EQUIPMENT GREASE 500H S/N K50641-UP PC450LC-7E0 S/N 30001-UP (ecot3) PC450LC-7E0 S/N 30001-UP (ecot3, For EU) PC450LC-8 S/N 70001-70003 PC450LC-8 S/N 70001-UP PC450LC-8 S/N A10001-UP PC450LC-8 S/N K50001-UP PC450LC-8R S/N 75001-UP PC450LCHD-8 S/N K50001-UP PC460LC-8 S/N DZAR0001-up PC500LC-8 S/N 71955-UP PC500LC-8R S/N 75979-UP PC550LC-8 S/N 70458-UP
  • Komatsu Excavator PC300-8 PC350-8 PC400-8 Expansion Tank 419-03-21320
  • Hydraulic ExcavatorPC300-8,PC300LC-7E0,PC300LC-8,PC350-8,PC350LC-8,PC400-7E0,PC400-8,PC400_8R_W1
  • Komatsu · s: Fit For Komatsu Excavator: PC400-7, PC400-7(-50), PC400-7E0, PC400-7-M1, PC400-8, PC400-8R, PC400LC-7, PC400LC-7E0, PC400LC-7L, PC400LC-7-M1, PC400LC-8, PC400LC-8R, PC400LCSE-8R, PC430-8, PC450-7, PC450-7E0, PC450-7K, PC450-7K-E0, PC450-7-M1, PC450-8, PC450-8R, PC450LC-7, PC450LC-7E0, PC450LC-7K, PC450LC-7K-E0, PC450LC-7-M1, PC450LC-8, PC450LC-8R, PC450LCHD-8, PC460LC-8, PC500LC-8, PC500LC-8R, PC550LC-8 Fit For Komatsu Mobile Crusher:BR580JG-1
  • PC550LC-8 S/N 70458-UP PC300-8 S/N C50001-UP PC400-7E0 S/N 60001-UP (ecot3) PC400-8 S/N 70001-70003 PC400-7 S/N 50001-UP (Overseas Version) PC450LC-7E0 S/N 30001-UP (ecot3, For EU) PC450-8 S/N 70001-70003 PC450-7E0 S/N 30001-UP (ecot3) PC200-7 S/N 200001-UP (Overseas Version) PC200LC-7 S/N 200001-UP (Overseas Version) PC228USLC-3E0 S/N 40001-UP (TIER 3) PC228US-3E0 S/N 40001-UP (TIER 3) PC270-7 S/N 10001-UP (Overseas Version) PC300LC-7 S/N 40001-UP (Overseas Version) PC300-7 S/N 40001-UP (Overseas Version) PC300-7 S/N 40001-UP (Rops Cab / Forestry Spec. (For KAL)) PC300-8 S/N 60001-60021 PC300-7E0 S/N 50001-UP (ecot3) PC350LC-7 S/N 20001-UP (Overseas Version) PC300LC-7E0 S/N 50001-UP (ecot3) PC300LC-8 S/N 60001-60021 PC350LC-8 S/N 60001-60021 PC400LC-8 S/N 70001-70003 PC400LC-7E0 S/N 60001-UP (ecot3) PC400LC-7E0 S/N 60001-UP (ecot3, For EU) PC400LC-7 S/N 50001-UP (Overseas Version) PC450LC-7E0 S/N 30001-UP (ecot3) PC450LC-8 S/N 70001-70003 PC350-7 S/N 20001-UP (Overseas Version) PC350-8 S/N 60001-UP PC300-8 S/N 60001-UP PC300LC-8 S/N 60001-UP PC350LC-8 S/N 60001-UP PC400LC-8 S/N 70001-UP PC350-8 S/N 60001-60021 PC400LC-8R S/N 75001-UP PC450-8R S/N 75001-UP PC450-8 S/N 70001-UP
  • Komatsu · s: Fit for Komatsu Excavator: PC200-7, PC200LC-7, PC228US-3E0, PC228USLC-3E0, PC270-7, PC300-7, PC300-7E0, PC300-8, PC300-8M0, PC300HD-8, PC300LC-7, PC300LC-7E0, PC300LC-8, PC300LC-8M0, PC308USLC-3E0-W1, PC350-7, PC350-8, PC350-8M0, PC350HD-8, PC350LC-7, PC350LC-8, PC350LC-8M0, PC350NLC-8, PC360-8M0, PC390LC-8M0, PC400-7, PC400-7(-50), PC400-7E0, PC400-8, PC400-8R, PC400LC-7, PC400LC-7E0, PC400LC-7L, PC400LC-8, PC400LC-8R, PC400LCSE-8R, PC430-8, PC450-7E0, PC450-8, PC450-8R, PC450LC-7E0, PC450LC-8, PC450LC-8R, PC450LCHD-8, PC460LC-8, PC500LC-8, PC500LC-8R, PC550LC-8
  • s: Komatsu Mobile Crushers and Recycler:BR300S-2-M1 Komatsu Excavator: PC200-7, PC270-7, PC550LC-8, PC300-8, PC400-7E0, PC400-8, PC400-7, PC400-7-M1, PC450LC-7E0, PC450LC-7-M1, PC450LC-7, PC450-7-M1, PC450-8, PC450-7E0, PC450-7, PC228US-3-YB, PC160LC-7, PC160LC-7E0, PC138US-8, 1PC138US-8, PC138USLC-8, PC200-8, PC200LC-8, PC220-8, PC220LC-8, PC228USLC-3-AA, PC228USLC-3E0, PC228USLC-3, PC228US-3-YP, PC228US-3 as, PC228US-3-YA, PC228US-3-AP, PC228US-3-AB, PC228US-3-AA, PC228USLC-3, PC228USLC-3S, PC228USLC-3U, PC228US-3, PC228US-3U, PC228USLC-3N-YP, PC228USLC-3N-YB, PC228USLC-3N-YA, PC228US-3N-YB, PC228US-3N-YP, PC228US-3T-YT, PC228USLC-3T-YT, PC228US-3N-YA, PC228US-3-YG, PC228US-3-AG, PC228USLC-3-YB, PC228USLC-3-YP, PC228USLC-3-YA, PC228USLC-3-AP, PC228US-3E0, PC228USLC-3-AB, PC270-8, PC228US-3N-YG, PC300-7-AA, PC270LC-8-W1, PC270-8, PC270LC-8N1-W1, PC300LC-7, PC300LC-7-BA, PC300-7, PC300-7E0, PC350LC-7, PC350-7-AA, PC350-7E0, PC300LC-7E0, PC300LC-8, PC400-7, PC350LC-7-BA, PC350LC-8, PC350LC-7E0, PC400LC-8, PC400LC-7E0, PC400LC-7E0, PC400LC-7-M1, PC400LC-7, PC450LC-8, PC350-7, PC350-8, PC300-8, PC300LC-8, PC350LC-8, PC130-8, PC240-8K, PC290-8K, PC210-10, PC490-10, PC360LC-10, PC290LC-10, PC240LC-10, PC240NLC-10, PC240NLC-8K, PC240NLC-10, PC240LC-8K, PC400LC-8, PC228USLC-8, PC190NLC-8, PC190LC-8, PC160LC-8, PC350-8, PC400LC-8R, PC450-8R, PC450-8, PC450-8, PC180NLC-7-E0, PC160LC-7-E0, PC160LC-7-E0, PC160LC-7K K, PC180LC-7K , PC180LC-7-E0, PC180NLC-7K, PC138US-8, PC138US-10, PC230NHD-8K, PC210-8K, PC210LC-8K, PC210LC-10, PC210NLC-8K, PC340NLC-7K, PC340LC-7K-E0, PC340LC-7K, PC290NLC-10, PC290NLC-10, PC290NLC-8K, PC290LC-8K, PC450-7K , PC450-7K-E0, PC360NLC-10, PC350NLC-8, PC340NLC-7K-E0, PC490LC-10, PC450LCHD-8, PC450LC-7K-E0, PC450LC-7K, PC210-10, PC400-8, PC400-8R, PC450LC-8R, PC450LC-8, C450LC-8, PC130-8, PC200-8, PC160LC-7, PC350HD-8, PC350LL-7E0, PC300LL-7E0, PC300LL-7L, PC300HD-8, PC300HD-7E0, PC400LC-7L, PC390LL-10, PC390LC-10, PC270LC-8, PC220LC-7L, PC200LL-7L, PC200LL-8, PC200LC-7L, PC300-8M0, PC110-8M0, PC130-8M0, PC360-8M0, PC460LC-8, PC220-8M0, PC200-8M0, PC400LCSE-8R, PC195LC-8, PC138US-8, PC138USLC-8, PC200LC-8, PC88MR-10, PC170LC-10, PC228USLC-10, PC228USLC-10, PC290LC-8, PC78US-10, PC300LC-8M0, PC500LC-8R, PC390LC-8M0, PC200-8M0, PC200LC-8M0, PC220LC-8M0, PC220-8M0, PC500LC-8, PC128USI-10, PC228US-8, PC228USLC-8, PC200LC-8M0, PC300LC-8M0, PC430-8, PC200F-8, PC210LL-10, PC240LL-10, PC350LC-8M0, PC350-8M0, PC450-8R, PC300-8M0, PC220LC-8, PC88MR-10, PC308USLC-3E0, PC350LC-8M0, PC350LC-8M0, PC350-8M0, PC138USLC-10, PC210LC-10, PC220LC-8M0, HB335LC-1, HB335-1, HB365-1, HB365LC-1, HB215LC-2, HB205-1M0, HB215LC-1M0, HB205-1, HB215LC-2, HB215LC-1, HB205-1M0, HB215LC-1M0, HB31800-UP Komatsu Wheel Loader:WA320-8, WA270-8, WA320-7, WA270-7, WA320-8, WA270-8
  • Komatsu · s: Fit For Komatsu Excavator: PC300LL-6, PC300LL-7E0, PC300LL-7L, PC350LL-7E0, PC400_8R_W1, PC400-6, PC400-6Z, PC400-7, PC400-7(-50), PC400-7E0, PC400-7-M1, PC400-8, PC400-8R, PC400HD-6LK, PC400HD-6LM, PC400LC_8R_W1, PC400LC-6, PC400LC-6LK, PC400LC-6LM, PC400LC-6Z, PC400LC-7, PC400LC-7E0, PC400LC-7L, PC400LC-7-M1, PC400LC-8, PC400LC-8R, PC400LCSE-8R, PC400ST-6, PC400ST-6LC, PC450_8R_W2, PC450-6, PC450-6K, PC450-6K-J, PC450-6K-KE, PC450-6Z, PC450-7, PC450-7E0, PC450-7K, PC450-7K-E0, PC450-7-M1, PC450-8, PC450-8R, PC450LC_8R_W2, PC450LC-6, PC450LC-6K, PC450LC-6K-J, PC450LC-6K-KE, PC450LC-6Z, PC450LC-7, PC450LC-7E0, PC450LC-7K, PC450LC-7K-E0, PC450LC-7-M1, PC450LC-8, PC450LC-8R, PC450LCHD-8, PC460LC-8, PW400MH-6

Frequently Asked Questions

What parts replace OEM number PC400-7E0?

This page lists 10 replacement listings indexed under PC400-7E0. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for PC400-7E0?

Match the stamped part number first, then verify machine model, engine code, serial number, mounting points, and photos of your old part before checkout.

Can I request a quote if PC400-7E0 is not an exact match?

Yes. Use the fitment inquiry form with your machine plate, engine model, and photos. Support can review alternatives or cross references.

Confirm fitment & quote details

Send machine details and nameplate photos before ordering high-risk or quote-only parts.