Information pump assy, supply
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IMIFAFTAbT 6251-71-1120 094000-0570 094000-0571 Fuel Injection Pump HP0 for Komatsu SAA6D125 SAA6D125E SAA6D125E-5 Engine PC350-7 PC400-7 PC400-8 PC450-8 PC550 WA320 WA470 Excavator
IMIFAFTAbT Part Name:Fuel Injection Pump 6251-71-1120 094000-0570 || Part Number:6251-71-1120 6251711120 6251-71-1121 094000-0570 094000-0571 || APPlication: Compatible with Komatsu SAA6D125 SAA6D125E SAA6D125E-5 Engine PC350-7 PC400-7 PC400-8 PC450-8 PC550 WA320 WA470 Excavator || If you are not sure if the product is suitable please leave us a message and send us your original || product picture and part number and we will send the correct part after confirmation
IMIFAFTAbT Part Name:Fuel Injection Pump 6251-71-1120 094000-0570 || Part Number:6251-71-1120 6251711120 6251-71-1121 094000-0570 094000-0571 || APPlication: Compatible with Komatsu SAA6D125 SAA6D125E SAA6D125E-5 Engine PC350-7 PC400-7 PC400-8 PC450-8 PC550 WA320 WA470 Excavator || If you are not sure if the product is suitable please leave us a message and send us your original || product picture and part number and we will send the correct part after confirmation
6251-71-1123 094000-0570 Fuel Injection Pump Suitable for Komatsu SA6D125 Engine PC450-8 PC400-8
OfkZynodor Part Name:Fuel Injection Pump || Part Number:6251-71-1123 094000-0570 || Application:Suitable for Komatsu SA6D125 Engine PC450-8 PC400-8 || Please make sure to carefully compare the photos and check the part numbers before making the purchase. If you are unable to confirm your engine model or part number, please leave us a message and we will assist you in confirming that the product you purchase is the one you need. || Your order is not merely a single purchase but the beginning of a cooperative journey, aiming to ensure the safe and smooth operation of your vehicle. We are proud to offer you reliable precision engineering components and unparalleled services.
OfkZynodor Part Name:Fuel Injection Pump || Part Number:6251-71-1123 094000-0570 || Application:Suitable for Komatsu SA6D125 Engine PC450-8 PC400-8 || Please make sure to carefully compare the photos and check the part numbers before making the purchase. If you are unable to confirm your engine model or part number, please leave us a message and we will assist you in confirming that the product you purchase is the one you need. || Your order is not merely a single purchase but the beginning of a cooperative journey, aiming to ensure the safe and smooth operation of your vehicle. We are proud to offer you reliable precision engineering components and unparalleled services.
Fuel Injection Pump 094000-0570 0940000570 Compatible with Denso Komatsu 6D125 Diesel Engine PC400-7 PC400-8 Excavator
OfkZynodor Part Name:Fuel Injection Pump || Part Number:094000-0570 0940000570 || APPlication: Compatible with Denso Komatsu 6D125 Diesel Engine PC400-7 PC400-8 Excavator || Please make sure to carefully compare the photos and check the part numbers before making the purchase. If you are unable to confirm your engine model or part number, please leave us a message and we will assist you in confirming that the product you purchase is the one you need. || Your order is not merely a single purchase but the beginning of a cooperative journey, aiming to ensure the safe and smooth operation of your vehicle. We are proud to offer you reliable precision engineering components and unparalleled services.
OfkZynodor Part Name:Fuel Injection Pump || Part Number:094000-0570 0940000570 || APPlication: Compatible with Denso Komatsu 6D125 Diesel Engine PC400-7 PC400-8 Excavator || Please make sure to carefully compare the photos and check the part numbers before making the purchase. If you are unable to confirm your engine model or part number, please leave us a message and we will assist you in confirming that the product you purchase is the one you need. || Your order is not merely a single purchase but the beginning of a cooperative journey, aiming to ensure the safe and smooth operation of your vehicle. We are proud to offer you reliable precision engineering components and unparalleled services.
You can express buy:
USD 778
13-05-2025
13-05-2025
Remanufactured Fuel Pump 094000-0570 094000-0571 6251-71-1120 for Komatsu SA6D125
USD 672
29-05-2025
29-05-2025
Remanufactured Fuel Pump 094000-0570 094000-0571 6251-71-1120 for Komatsu SA6D125
USD 672
01-06-2025
01-06-2025
HP0 fuel Injection pump overhaul kit repair kit 094040-0030 For 094000-0540 094000-0550 094000-0561 094000-0570 094000-0650
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USD 2593.5
[09-Sep-2022]
Components :
| 001. | PUMP ASSY, SUPPLY | 09400-00570 |
| 001. | PUMP ASSY, SUPPLY | 09400-00570 |
| 002. | OVERHAUL KIT, SUPP | 09404-00030 |
| 003. | BODY ASSY, SUPPLY | 09410-00461 |
| 004. | PUMP ASSY, FUEL FE | 09420-00390 |
Scheme ###:
| 000. | [01] | 09400-00571 | PUMP ASSY, SUPPLY | 62517-11120 |
| 000. | [01] | 09400-00572 | PUMP ASSY, SUPPLY | 62517-11121 |
| 000-001. | [01] | 09404-00030 | OVERHAUL KIT, SUPP | |
| 003. | [01] | 09410-00461 | BODY ASSY, SUPPLY | |
| 004. | [01] | 09420-00390 | PUMP ASSY, FUEL FE | |
| 005. | [01] | 94904-43320 | BOLT | |
| 006. | [04] | 09644-90070 | BOLT, SOCKET | |
| 007. | [01] | 09408-60210 | O-RING, SUPPLY PUM |
Cross reference number
| Part num | Firm num | Firm | Name |
| 09400-00570 | PUMP ASSY, SUPPLY | ||
| 62517-11121 | KOMATSU | PUMP ASSY, SUPPLY | |
| 6251-71-1120 | KOMATSU | PUMP ASSY SUPPLY |
Information:
(1) Crown assembly.(2) Connecting rod. Install connecting rod and piston group with rod forging part number to the rear of the engine. The rear of the engine is the flywheel end. Thoroughly lubricate the piston group with clean engine oil just before inserting into block group.(3) Piston skirt.Top And Intermediate Ring
Install piston ring with "UP" side toward top of piston.(4) Top Ring has the mark "UP-1". Clearance between ends of piston ring when installed in a cylinder with a bore size of 105.025 mm (4.1348 in) ... 0.57 0.19 mm (.022 .007 in)Increase in clearance between ends of piston ring for each 0.03 mm (.001 in) increase in cylinder bore size ... 0.09 mm (.004 in)(5) Intermediate Ring has the mark "UP-2". Clearance between ends of piston ring when installed in a cylinder with a bore size of 105.025 mm (4.1348 in) ... 0.828 0.125 mm (.0033 .005 in)Increase in clearance between ends of piston ring for each 0.03 mm (.001 in) increase in cylinder bore size ... 0.09 mm (.004 in)Oil Control Ring
(6) Install Oil Control Ring with the gap in the spring 180 degrees away from the gap in the ring. Light green portion of spring must be visible at the ring end gap. Width of groove in piston for piston ring (new) ... 4.041 0.013 mm (.1591 .0005 in)Thickness of piston ring (new) ... 3.982 0.008 mm (.1568 .0003 in)Clearance between groove and piston ring (new) ... 0.038 to 0.080 mm (.0015 to .0031 in)Clearance between ends of piston ring when installed in a cylinder with a bore size of 105.025 mm (4.1348 in) ... 0.45 0.15 mm (.018 .006 in)Increase in clearance between ends of piston ring for each 0.03 mm (.001 in) increase in cylinder bore size ... 0.09 mm (.004 in) After rings have been installed, rotate so end gaps are apart ... 120 degreesPiston Pin Bore
(7) Pin bore diameter in piston crown bearing ... 40.031 0.007 mm (1.5760 .0003 in) Pin bore diameter in piston skirt ... 40.020 0.008 mm (1.5756 .0003 in)Pin diameter ... 40.000 0.005 mm (1.5748 .0002 in)Thoroughly lubricate pin with clean engine oil before assembling to piston group and connecting rod.
Install piston ring with "UP" side toward top of piston.(4) Top Ring has the mark "UP-1". Clearance between ends of piston ring when installed in a cylinder with a bore size of 105.025 mm (4.1348 in) ... 0.57 0.19 mm (.022 .007 in)Increase in clearance between ends of piston ring for each 0.03 mm (.001 in) increase in cylinder bore size ... 0.09 mm (.004 in)(5) Intermediate Ring has the mark "UP-2". Clearance between ends of piston ring when installed in a cylinder with a bore size of 105.025 mm (4.1348 in) ... 0.828 0.125 mm (.0033 .005 in)Increase in clearance between ends of piston ring for each 0.03 mm (.001 in) increase in cylinder bore size ... 0.09 mm (.004 in)Oil Control Ring
(6) Install Oil Control Ring with the gap in the spring 180 degrees away from the gap in the ring. Light green portion of spring must be visible at the ring end gap. Width of groove in piston for piston ring (new) ... 4.041 0.013 mm (.1591 .0005 in)Thickness of piston ring (new) ... 3.982 0.008 mm (.1568 .0003 in)Clearance between groove and piston ring (new) ... 0.038 to 0.080 mm (.0015 to .0031 in)Clearance between ends of piston ring when installed in a cylinder with a bore size of 105.025 mm (4.1348 in) ... 0.45 0.15 mm (.018 .006 in)Increase in clearance between ends of piston ring for each 0.03 mm (.001 in) increase in cylinder bore size ... 0.09 mm (.004 in) After rings have been installed, rotate so end gaps are apart ... 120 degreesPiston Pin Bore
(7) Pin bore diameter in piston crown bearing ... 40.031 0.007 mm (1.5760 .0003 in) Pin bore diameter in piston skirt ... 40.020 0.008 mm (1.5756 .0003 in)Pin diameter ... 40.000 0.005 mm (1.5748 .0002 in)Thoroughly lubricate pin with clean engine oil before assembling to piston group and connecting rod.