SKU: 37157842032

Water Pump Joint YM129004-42040 for Komatsu Engine 3D88E-6 4D88-6 Excavator PC30MR-2 PC35MR-2 PC35R-8 PC45R-8 PC55MR-3

$105.27 $116.97
Save 10%
No.2 Bestseller on martinetexier.com >

Pay in installments of $29.24 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Water Pump Joint YM129004-42040 for Komatsu Engine 3D88E-6 4D88-6 Excavator PC30MR-2 PC35MR-2 PC35R-8 PC45R-8 PC55MR-3Part Number: YM129004 42040, YM12900442040 Engine: Komatsu 3D84E 5N BA, 3D84E 5Q QB, 3D84E 5X AB, 3D88E 5P BA, 3D88E 6, 3D88E 6BP DA, 3D88E 7, 4D88 6, 4D88E 5X AB, 4D88E 5X AC, 4D88E 5X BB, 4D88E 5X BC, 4D88E 6, 4D88E 7, S3D84 5X AB, S3D84 5X AC, S3D84E 5P BA, S4D84E 5P BA Application: Komatsu Excavator: PC30MR 2, PC30MR 3, PC30MR 5, PC35MR 2, PC35MR 3, PC35MR 5, PC35R 8, PC45MR 3, PC45MR 5M0, PC45R 8, PC50MR 2, PC55MR 3, PC55MR 5M0Komatsu Skid Steer

Part Number:

YM129004-42040, YM12900442040 Engine: Komatsu 3D84E-5N-BA, 3D84E-5Q-QB, 3D84E-5X-AB, 3D88E-5P-BA, 3D88E-6, 3D88E-6BP-DA, 3D88E-7, 4D88-6, 4D88E-5X-AB, 4D88E-5X-AC, 4D88E-5X-BB, 4D88E-5X-BC, 4D88E-6, 4D88E-7, S3D84-5X-AB, S3D84-5X-AC, S3D84E-5P-BA, S4D84E-5P-BA

Application:

Komatsu Excavator: PC30MR-2, PC30MR-3, PC30MR-5, PC35MR-2, PC35MR-3, PC35MR-5, PC35R-8, PC45MR-3, PC45MR-5M0, PC45R-8, PC50MR-2, PC55MR-3, PC55MR-5M0Komatsu Skid Steer Loader: SK510-5, SK714-5, SK815-5, SK815-5E0, SK815-5N, SK815-5NA, SK818-5, SK820-5, SK820-5E0, SK820-5N

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: 37157842032

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 21 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
Kevin Keegan
Belleville, US
★★★★★ 3
Runs large
Size: 7 Big Kid, Color: White
Runs very large.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
L
Verified Purchase
Lou
Birmingham, US
★★★★★ 5
a little roomy for narrow feet.
Size: 6 Big Kid, Color: Black/Black
Nice shoes. My little one has narrow feet so they are a little lose. Overall, a nice shoe.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
K
Verified Purchase
KNE
Battle Creek, US
★★★★★ 5
comfortable
Size: 7 Big Kid, Color: Black/Black
super comfortable!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
M
Verified Purchase
Mike Summers
Cuba, US
★★★★★ 5
Great shoes
Size: 5 Big Kid, Color: Navy/Blue
Loved them but bought a size too small so had to buy another pair…my bad 🤦🏽‍♀️
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
T
The Pacific Northwesterners
Waukegan, US
★★★★★ 4
Comfortable and Easy to Wear Daily
Size: 2 Little Kid, Color: Navy/Blue
My daughter has been wearing these navy/blue shoes since the weather has been less rainy and more sunny. They are great for outdoor play, especially on days when it's warm outside. The knit mesh upper keeps her feet from overheating, and the cushioned insole feels supportive without being stiff. At size 2, the fit is accurate and the width runs a bit roomy, which gave her some growing room without feeling loose. The slip-on design with elastic laces and pull tabs is a real plus. She can get them on and off without any help, which she loves. The shoes are light enough that she barely notices them during long active days. My one small complaint is that the sole feels more like firm foam than rubber, so they can be a little slippery on smooth indoor floors. For the price, these deliver solid everyday value. They look good, hold up well to regular use, and my daughter reaches for them first most mornings. Pros: - Breathable mesh keeps feet cool - Easy slip-on design with elastic laces and pull tabs - Lightweight and comfortable for all-day wear - Accurate sizing with a roomy width - Durable for the price Cons: - Sole can be slippery on hard smooth surfaces - Limited outsole grip compared to rubber-soled shoes
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026

recommand products

SW-MOTECH GPS mount for EVO tank bag. For EVO tank bag (not Micro)
37.95
HiFlo HF164 Oil Filter-Replaces BMW 11427673541 (HF164)
10.34
Magnetic Wireless Fast Power Bank
14.99
SW-Motech Pro Engage Tank Bag 7-10L
130.00
TecMate OptiMate Permanent Battery Tender Lead 20" O-01
12.95