Oil Pump 6731-51-1111 for Komatsu

OEM / REF: 6731-51-1111SKU: pilotpart245797

Oil Pump 6735-51-1111 for Komatsu Engine 6D102 6D102E Excavator PC200-6 is a Oil Pump replacement part indexed for Part Number and Komatsu : CRAWLER BULLDOZERS:TD DIESEL GENERATORS:EGS120 ENGINES:S6D102E,SA6D102E,6D102,6D102E EXCAVATORS:PC200,PC220,PC200-6 GRADERS:830,GD530A/AW WHEEL LOADERS:WA180,WA180PT,WA250,WA25...

Stock
In stock
Condition
New
Fitment
Komatsu Engine Spare Parts
Category
Oil Pump
  • Fitment support before you order
  • Worldwide delivery options

Oil Pump Description

This Oil Pump is indexed for Part Number; Komatsu : CRAWLER BULLDOZERS:TD DIESEL GENERATORS:EGS120 ENGINES:S6D102E,SA6D102E,6D102,6D102E EXCAVATORS:PC200,PC220,PC200-6 GRADERS:830,GD530A/AW WHEEL LOADERS:WA180,WA180PT,WA250,WA250PT,WA270,WA270PT,WA320 S6D102E-1C-Z S/N 26200929-UP WA320-3 S/N 15035-UP S6D102E-1K S/N 26200929-UP S6D102E-1BB S/N 26200929-UP S6D102E-1J S/N 26200929-UP S6D102E-1M S/N 26200929-UP S6D102E-1C S/N 26200929-UP S6D102E-1F-S2 S/N 26200929-UP S6D102E-1E S/N 26200929-UP S6D102E-1C-US S/N 26202240-UP S6D102E-1FL-S2 S/N 26200929-UP S6D102E-1C-CA S/N 26202240-UP S6D102E-1F S/N 26200929-UP S6D102E-1C-TA S/N 26202240-UP S6D102E-1F-US S/N 26200929-UP S6D102E-1F-UT S/N 26200929-UP S6D102E-D-1FL-6S S/N 26200163-UP S6D102E-1X-6L S/N 26200163-UP S6D102E-D-1F-6S S/N 26200163-UP SA6D102E-1C-73 S/N 26200163-UP SA6D102E-1B-7C S/N 26200163-UP SA6D102E-1B-7 S/N 26200163-UP SA6D102E-1C-7Z S/N 26200163-UP SA6D102E-1C-7 S/N 26200163-UP SA6D102E-1C-25 S/N 26200467-UP SA6D102E-1C-35 S/N 26200467-UP SA6D102E-1B-C S/N 26200467-UP SA6D102E-1C S/N 26200467-UP SA6D102E-1C-Z S/N 26200467-UP EGS120-6 S6D102E-1 PC200-6 Serial NO.60001 and up, PC200LC-6 Serial NO.70001 and up PC220-6 Serial NO.80001 and up, PC220LC-6 Serial NO.90001 and up, PC220SE-6 Serial NO.A0001 and up S6D102E-1F-6U S/N 26200163-UP S6D102E-1X-6 S/N 26200163-UP S6D102E-1K-6 S/N 26200163-UP S6D102E-1F-6 S/N 26200163-UP S6D102E-1FL-6S S/N 26200163-UP S6D102E-1W-6P S/N 26200163-UP S6D102E-1F-6S S/N 26200163-UP S6D102E-1W-6A S/N 26200163-UP S6D102E-1W-6L S/N 26200163-UP S6D102E-1C-6Z S/N 26200163-UP S6D102E-1DD-6 S/N 26200163-UP S6D102E-1BB-6 S/N 26200163-UP S6D102E-1BB-6C S/N 26200163-UP S6D102E-1W-L S/N 26200929-UP S6D102E-1BB-C S/N 26200929-UP S6D102E-1W-PT S/N 26200929-UP S6D102E-1BB-A S/N 26200929-UP S6D102E-1X S/N 26200929-UP S6D102E-1X-L S/N 26200929-UP S6D102E-1W-D S/N 26200929-UP S6D102E-1E-SN S/N 26200929-UP S6D102E-1DD S/N 26200929-UP S6D102E-1W-A S/N 26200929-UP S6D102E-1Q S/N 26217575-UP S6D102E-1D-SN S/N 26200929-UP S6D102E-1T S/N 26200929-UP SA6D102E-1G S/N 26216613-UP SA6D102E-1B S/N 26200467-UP SA6D102E-1-GD S/N 46018290-UP WA320 AVANCE CUSTOM Serial No.20001 and up WA270PT-3 active S/N WA270H30051-H30131 WA270PT-3 active S/N WA270H30132 - Up WA270-3 active S/N WA270H20051-H21037 WA270-3 active S/N WA270H21038 - Up SA6D102E-1AA S/N 21180000-UP SA6D102E-1AB S/N 21180000-UP SA6D102E-1AC S/N 21180000-UP S6D102E-1AB S/N 21180000-UP S6D102E-1AC S/N 21180000-UP S6D102E-1AA S/N 21180000-UP 6D102E-1F-D1 S/N 26215803-UP 6D102E-1F S/N 26215803-UP 6D102E-1F-C1 S/N 26215803-UP (TORQUE CONVERTER) 6D102E-1F-C2 S/N 26215803-UP (WET CLUTCH) S6D102E-1S S/N 26219540-UP GD530A/AW-2A/2B/2C w/S6D102 S/N 202002-UP TD-12C/CXP S/N P020501-P020901 TD-12C/CXP S/N P020902-UP WA180-3L S/N A80001-UP WA180PT-3L S/N A85001-UP WA250-3L S/N A70001-UP WA250PT-3L S/N A75001-UP 830, 830B & 830C w/S6D102 S/N U202002-UP 6D102E-1F-C1 S/N 26215803-UP 6D102E-1F-C2 S/N 26215803-UP; Komatsu Komatsu: CRAWLER BULLDOZERS: TD DIESEL GENERATORS: EGS120 ENGINES: S6D102E, SA6D102E, 6D102, 6D102E EXCAVATORS: PC200, PC220, PC200-6 GRADERS: 830, GD530A/AW WHEEL LOADERS: WA180, WA180PT, WA250, WA250PT, WA270, WA270PT, WA320. Compare reference number 6731-51-1111 against the label on your existing Komatsu component before ordering.

Additional cross references on file: 6734-51-1110, 6738-51-1100, 1307667H1. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Applications

  • Part Number
  • Komatsu : CRAWLER BULLDOZERS:TD DIESEL GENERATORS:EGS120 ENGINES:S6D102E,SA6D102E,6D102,6D102E EXCAVATORS:PC200,PC220,PC200-6 GRADERS:830,GD530A/AW WHEEL LOADERS:WA180,WA180PT,WA250,WA250PT,WA270,WA270PT,WA320 S6D102E-1C-Z S/N 26200929-UP WA320-3 S/N 15035-UP S6D102E-1K S/N 26200929-UP S6D102E-1BB S/N 26200929-UP S6D102E-1J S/N 26200929-UP S6D102E-1M S/N 26200929-UP S6D102E-1C S/N 26200929-UP S6D102E-1F-S2 S/N 26200929-UP S6D102E-1E S/N 26200929-UP S6D102E-1C-US S/N 26202240-UP S6D102E-1FL-S2 S/N 26200929-UP S6D102E-1C-CA S/N 26202240-UP S6D102E-1F S/N 26200929-UP S6D102E-1C-TA S/N 26202240-UP S6D102E-1F-US S/N 26200929-UP S6D102E-1F-UT S/N 26200929-UP S6D102E-D-1FL-6S S/N 26200163-UP S6D102E-1X-6L S/N 26200163-UP S6D102E-D-1F-6S S/N 26200163-UP SA6D102E-1C-73 S/N 26200163-UP SA6D102E-1B-7C S/N 26200163-UP SA6D102E-1B-7 S/N 26200163-UP SA6D102E-1C-7Z S/N 26200163-UP SA6D102E-1C-7 S/N 26200163-UP SA6D102E-1C-25 S/N 26200467-UP SA6D102E-1C-35 S/N 26200467-UP SA6D102E-1B-C S/N 26200467-UP SA6D102E-1C S/N 26200467-UP SA6D102E-1C-Z S/N 26200467-UP EGS120-6 S6D102E-1 PC200-6 Serial NO.60001 and up, PC200LC-6 Serial NO.70001 and up PC220-6 Serial NO.80001 and up, PC220LC-6 Serial NO.90001 and up, PC220SE-6 Serial NO.A0001 and up S6D102E-1F-6U S/N 26200163-UP S6D102E-1X-6 S/N 26200163-UP S6D102E-1K-6 S/N 26200163-UP S6D102E-1F-6 S/N 26200163-UP S6D102E-1FL-6S S/N 26200163-UP S6D102E-1W-6P S/N 26200163-UP S6D102E-1F-6S S/N 26200163-UP S6D102E-1W-6A S/N 26200163-UP S6D102E-1W-6L S/N 26200163-UP S6D102E-1C-6Z S/N 26200163-UP S6D102E-1DD-6 S/N 26200163-UP S6D102E-1BB-6 S/N 26200163-UP S6D102E-1BB-6C S/N 26200163-UP S6D102E-1W-L S/N 26200929-UP S6D102E-1BB-C S/N 26200929-UP S6D102E-1W-PT S/N 26200929-UP S6D102E-1BB-A S/N 26200929-UP S6D102E-1X S/N 26200929-UP S6D102E-1X-L S/N 26200929-UP S6D102E-1W-D S/N 26200929-UP S6D102E-1E-SN S/N 26200929-UP S6D102E-1DD S/N 26200929-UP S6D102E-1W-A S/N 26200929-UP S6D102E-1Q S/N 26217575-UP S6D102E-1D-SN S/N 26200929-UP S6D102E-1T S/N 26200929-UP SA6D102E-1G S/N 26216613-UP SA6D102E-1B S/N 26200467-UP SA6D102E-1-GD S/N 46018290-UP WA320 AVANCE CUSTOM Serial No.20001 and up WA270PT-3 active S/N WA270H30051-H30131 WA270PT-3 active S/N WA270H30132 - Up WA270-3 active S/N WA270H20051-H21037 WA270-3 active S/N WA270H21038 - Up SA6D102E-1AA S/N 21180000-UP SA6D102E-1AB S/N 21180000-UP SA6D102E-1AC S/N 21180000-UP S6D102E-1AB S/N 21180000-UP S6D102E-1AC S/N 21180000-UP S6D102E-1AA S/N 21180000-UP 6D102E-1F-D1 S/N 26215803-UP 6D102E-1F S/N 26215803-UP 6D102E-1F-C1 S/N 26215803-UP (TORQUE CONVERTER) 6D102E-1F-C2 S/N 26215803-UP (WET CLUTCH) S6D102E-1S S/N 26219540-UP GD530A/AW-2A/2B/2C w/S6D102 S/N 202002-UP TD-12C/CXP S/N P020501-P020901 TD-12C/CXP S/N P020902-UP WA180-3L S/N A80001-UP WA180PT-3L S/N A85001-UP WA250-3L S/N A70001-UP WA250PT-3L S/N A75001-UP 830, 830B & 830C w/S6D102 S/N U202002-UP 6D102E-1F-C1 S/N 26215803-UP 6D102E-1F-C2 S/N 26215803-UP
  • Komatsu Komatsu: CRAWLER BULLDOZERS: TD DIESEL GENERATORS: EGS120 ENGINES: S6D102E, SA6D102E, 6D102, 6D102E EXCAVATORS: PC200, PC220, PC200-6 GRADERS: 830, GD530A/AW WHEEL LOADERS: WA180, WA180PT, WA250, WA250PT, WA270, WA270PT, WA320

Specifications

Part Number6731-51-1111,6734-51-1110,6738-51-1100,1307667H1,6731511111,6734511110,6738511100

Fitment Notes

Brand or application signal
Komatsu Engine Spare Parts
Product family
Oil Pump
System category
Engine Spare Parts > Lubrication & Cooling Systems > Oil Pump
Recommended verification
OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability
InStock
Shipping
Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns
Returns are easier when fitment is confirmed before ordering.
B2B support
Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.

Confirm fitment & quote details

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