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Chosen by over 100,000 customers for trusted quality and exceptional service.
Enjoy a full year of warranty, ensuring long-lasting reliability and peace of mind.
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Connecting Rod YM729402-23100 for Komatsu 3D84 3D84E 4D84 4D84E 4D88 4D88E Engine
Part Number:
YM729402-23100,YM72940223100,729402-23100,72940223100
Applications:
3D84-2D S/N 00292-UP
3D84-2E S/N 00292-UP
3D84-2GA S/N 00292-UP
3D84E-3A S/N 00292-UP
3D84E-3B S/N 00292-UP
3D84E-3C S/N 00292-UP
3D84E-3D S/N 3845-UP
3D84E-3E S/N 03098-UP
3D84E-3F S/N 05993-UP
3D84E-3G S/N 05993-UP
3D84E-3K S/N 05993-UP
3D84E-3L S/N 05993-UP
3D84E-3LB S/N 05993-UP
3D84E-3LN S/N 05993-UP
3D84E-3M S/N 05993-UP
3D84E-3N S/N 05993-UP
3D84E-3P S/N 34797-UP
3D84E-3Q S/N 05993-UP
3D84E-5N-BA S/N 00101-UP
3D84E-5Q-QB S/N 00101-UP
3D84E-5X-AB S/N 00101-UP
3D84N-2AA S/N 3845-UP
3D84N-2B S/N 26135-UP
3D84N-2C S/N 03250-UP
3D84N-2CA S/N 03250-UP
3D84N-2L S/N 25470-UP
3D88E-3A S/N 00101-UP
3D88E-3B S/N 00101-UP
3D88E-5P-BA S/N 00101-UP
3D88E-6 S/N 06564-UP (For PC30MR-3/PC35MR-3)
3D88E-6BP-DA S/N 06564-UP
3D88E-7 S/N 101-UP (For PC30MR-5/PC35MR-5)
4D84-2A S/N 00000-UP
4D84-2B S/N 00000-UP
4D84-2GA S/N 04595-UP
4D84E-3B S/N 00000-UP
4D84E-3C S/N 00000-UP
4D84E-3D S/N 03508-UP
4D84E-3E S/N 03508-UP
4D88-6 S/N 16615-UP (For WA50-6)
4D88E-3A S/N 00101-UP
4D88E-3B S/N 00101-UP
4D88E-3C S/N 00101-UP
4D88E-3C-04 S/N 00101-UP
4D88E-3D S/N 00101-UP
4D88E-3F S/N 00101-UP
4D88E-3GB S/N 00101-UP
4D88E-3H S/N 00101-UP
4D88E-5X-AB S/N 00101-UP
4D88E-5X-AC S/N 00101-UP
4D88E-5X-BB S/N 00101-UP
4D88E-5X-BC S/N 00101-UP
4D88E-6 S/N 14803-UP (For PC45MR-3)
4D88E-6 S/N 14803-UP (For PC45MR-3/PC55MR-3)
4D88E-7 S/N 4814-UP (For PC45MR-5/PC55MR-5)
4D88E-E1FD S/N 17583-UP
PC30MR-2 S/N F00103-Up
PC30MR-3 S/N F30001 AND UP
PC30MR-5 (JPN) S/N 55067 AND UP
PC30MR-5 S/N F50002 AND UP
PC35MR-2 S/N F00103-Up
PC35MR-3 S/N F30001 AND UP
PC35MR-5 (JPN) S/N 31611 AND UP
PC35MR-5 S/N F50003 AND UP
PC35R-8 DELUXE S/N F20518-Up
PC35R-8 DELUXE S/N F20932-Up
PC35R-8 S/N F20001-Up
PC35R-8 S/N F20932-Up
PC35R-8 S/N F21701-Up
PC45MR-3 S/N F30003-
PC45MR-5M0 S/N F50002 AND UP
PC45R-8 S/N DELUXE F20666-Up
PC45R-8 S/N DELUXE F21251-Up
PC45R-8 S/N F20001-Up
PC45R-8 S/N F21251-Up
PC45R-8 S/N F22295-Up
PC50MR-2 S/N F00103 AND UP
PC55MR-3 S/N F30003 AND UP
PC55MR-5M0 S/N F60003 AND UP
S3D84-2BA S/N 3826-UP
S3D84-5X-AB S/N 00461-UP
S3D84-5X-AC S/N 00461-UP
S3D84E-3A S/N 00101-UP
S3D84E-3B S/N 00101-UP
S3D84E-3C S/N 00101-UP
S3D84E-5P-BA S/N 05382-UP
S4D84E-5P-BA S/N 00101-UP
SK05J-2 S/N SK05JF20001-Up
SK07J-2 S/N SK07JF20001-Up
SK510-5 S/N 37DF00001-Up
SK714-5 S/N 37AF00004-Up
SK714-5 S/N 37AF01876-Up
SK714-5 S/N 37AFS0001-Up
SK714-5 S/N F04859 AND UP
SK714-5 USA S/N 37AF00004-Up
SK714-5 USA S/N 37AF01876-Up
SK815-5 S/N 37BF00006-Up
SK815-5 S/N 37BF00902-Up
SK815-5 turbo S/N 37BTF00003-Up
SK815-5 TURBO S/N 37BTF00224-Up
SK815-5 turbo USA S/N 37BTF00003-Up
SK815-5 turbo USA S/N 37BTF00224-Up
SK815-5 USA S/N 37BF00006-Up
SK815-5 USA S/N 37BF00902-Up
SK815-5E0 S/N F80002 AND UP
SK815-5N S/N A30001-UP
SK815-5NA S/N A10001-UP
SK818-5 (USA VERSION) S/N 37BF50111-Up
SK818-5 S/N 37BF50003-Up
SK818-5 S/N 37BF50111-Up
SK818-5 USA S/N 37BF50003-Up
SK820-5 S/N 37BTF50112-Up
SK820-5 turbo S/N 37BTF50003-Up
SK820-5 TURBO S/N F50600 AND UP
SK820-5 turbo USA VERSION S/N 37BTF50112-Up
SK820-5 USA turbo S/N 37BTF50003-Up
SK820-5E0 S/N F60002 AND UP
SK820-5N S/N A40001-A40242
Our product experts will respond to your email within 24 business hours.
All new aftermarket parts come with a 1-Year warranty. Quality is the first thing we consider. Check out our Warranty Assistance for more details.
We offer express and standard shipping options to ensure your off-road machine gets back in action—fast and reliably. For more details, please visit our Shipping Policy.
We prioritize your satisfaction. If your order doesn't meet your expectations within 90 days, you may be eligible for a refund. See our Easy Return Policy for details.
