For Yanmar 4TNV88 Komatsu 4D88E 4D88E-6 4D88-6 Excavator PC40MR-2 PC50MR-2 PC45R-8 Overhaul Rebuild Kit
SKU: 11734487120

For Yanmar 4TNV88 Komatsu 4D88E 4D88E-6 4D88-6 Excavator PC40MR-2 PC50MR-2 PC45R-8 Overhaul Rebuild Kit

$322.95 $358.83
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

For Yanmar 4TNV88 Komatsu 4D88E 4D88E-6 4D88-6 Excavator PC40MR-2 PC50MR-2 PC45R-8 Overhaul Rebuild KitApplication: For Models with Yanmar Engine 4TNV88,Komatsu Engine 4D88E 4D88E 6 4D88 6Refer Komatsu Excavator PC40MR 2 PC50MR 2 PC45R 8 PC40MR 2 AC PC50MR 2 AC,not only thess models. Detail: KOMATSU? ENGINE? MODELS: 4D88 6 4D88E 5X AB 4D88E 5X BB 4D88E 5X AB 4D88E 4D88E 5X AB 4D88E 5X BC 4D88E 5X AC 4D88E 5X AB 4D88E 5X AC 4D88E 6 YANMAR? ENGINE? MODELS: 4TNV88 DSA 4TNV88 GGEP 4TNV88 GYM 4TNV88 NBK 4TNV88 DSAP 4TNV88 GKM 4TNV88 LU2 4TNV88 XMS 4TNV88

Application:

For Models with Yanmar Engine 4TNV88,Komatsu Engine 4D88E 4D88E-6 4D88-6Refer Komatsu Excavator PC40MR-2 PC50MR-2 PC45R-8 PC40MR-2-AC PC50MR-2-AC,not only thess models.
Detail:



KOMATSU?ENGINE?MODELS:


4D88-6
4D88E-5X-AB
4D88E-5X-BB
4D88E-5X-AB


4D88E
4D88E-5X-AB
4D88E-5X-BC
4D88E-5X-AC


4D88E-5X-AB
4D88E-5X-AC
4D88E-6


YANMAR?ENGINE?MODELS:


4TNV88-DSA
4TNV88-GGEP
4TNV88-GYM
4TNV88-NBK


4TNV88-DSAP
4TNV88-GKM
4TNV88-LU2
4TNV88-XMS


4TNV88-XWL

Notice:

The Cylinder Liner is Semi-finished type

Content:

Including:1 Set of Overhaul Gasket Kit1 Set Cylinder Liners,Semi-finished product1 Set Pistons,STD1 Set Piston Pins1 Set Snap Rings4 Rod BushingsSet Rings For 4 Pistons,STD1 Set of Main / Con Rod Bearings1 Set of Thrust Bearings1 Set Intake / Exhaust Valves1 Set Intake / Exhaust Valves Seats1 Set Valve Guides

NOTICE:

Please send us your engine's nameplate and your model's nameplate after you order this product([email protected])

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 11734487120

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4.8 ★★★★★
Based on 1921 reviews
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Product Reviews
N
Verified Purchase
Nicole Hope
Belleville, US
★★★★★ 5
Cheaper and easy to use.
Color: Space grey
Best thing I could buy for my MacBook Air. Super helpful and takes up minimal space when using. Connection is very sturdy when using and the speed when transferring things is phenomenal.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
B
Verified Purchase
Brandon
Pawtucket, US
★★★★★ 5
Worth the price
Color: Dark Red
Works perfectly and have no problems! My samsung streams perfectly on it using dex
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
J
Verified Purchase
jt
Dallas, US
★★★★★ 5
Great price and fast delivery
Worked great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
D
DonRad
Birmingham, US
★★★★★ 5
Made of carbide steel material and has high hardness characteristic
The shank that fits into the drill has three flattened surfaces, making them less likely to slip in the chuck. Much much easier to use than hand reamers!!! NOT AS DESCRIBED: The title says these are both carbon steel and carbide steel, but they are not the same. carbon steel and carbide are not the same; they are fundamentally different materials with distinct properties. Carbon steel is a metal alloy of iron and carbon, known for flexibility and toughness. Carbide (often Tungsten Carbide) is a ceramic-like, extremely hard, and brittle compound used for cutting, offering much higher wear resistance and heat tolerance. These have the look and feel of carbide, and not carbon. In my expert opinion. Most tires are "steel belted radial" and it is hard to ream through the steel belts by hand. I have spent HOURS trying to ream through difficult tire punctures by hand! These bits make quick work of the process. If needed, the sizes can be used gradually from smallest to largest. They leave a smooth sided hole which is less prone to leakage when the tire plug is inserted. Excellent value for the money! Highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
T
Toodles McDoodles
Boise, US
★★★★★ 5
Makes plugging faster
It makes to process of plugging a tire a lot faster. I think you need to use a drill with these. Unless you had a hand drill with a chuck to tighten down on the bits, you probably wouldn't be able to use like a t-handle because you couldn't pull the reamer bits out. Just in case you were thinking of keeping this in a roadside emergency kit. It turns probably a 30 minute job into a 5 minute job with a drill though. I attached a picture of the hole after I was done reaming with all 3 sizes up to the largest.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 13, 2025

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