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Description
Crankshaft YM129407-21000 for Yanmar 4TNE84 Komatsu 4D84E EngineCrankshaft YM129407 21000 for Yanmar 4TNE84 Komatsu 4D84E Engine Part Number: YM129407 21000,YM12940721000,12940721000,129407 21000 Contains: Crankshaft 1 PC Fit for following engines: Yanmar Engine: 4TNE84 AF,4TNE84 EAF,4TNE88 ACG,4TNE88 ACGD,4TNE88 AD,4TNE88 ADEL,4TNE88 AGD,4TNE88 BEN,4TNE88 BUE, 4TNE88 EACG,4TNE88 EAD,4TNE88 EAD1,4TNE88 EADS,4TNE88 EC1MC,4TNE88 EFL,4TNE88 EG1A,4TNE88 GR, 4TNE88 HP,4TNE88 YS,4TNE88 IKA,4TNE88 LAN,4TNE88 M EK,4TNE88
Crankshaft YM129407-21000 for Yanmar 4TNE84 Komatsu 4D84E EnginePart Number:
YM129407-21000,YM12940721000,12940721000,129407-21000
Contains:
Crankshaft 1 PC
Fit for following
engines:
Yanmar Engine:
4TNE84-AF,4TNE84-EAF,4TNE88-ACG,4TNE88-ACGD,4TNE88-AD,4TNE88-ADEL,4TNE88-AGD,4TNE88-BEN,4TNE88-BUE,
4TNE88-EACG,4TNE88-EAD,4TNE88-EAD1,4TNE88-EADS,4TNE88-EC1MC,4TNE88-EFL,4TNE88-EG1A,4TNE88-GR,
4TNE88-HP,4TNE88-YS,4TNE88-IKA,4TNE88-LAN,4TNE88-M-EK,4TNE88-MS,4TNE88-NS,4TNE88-NSR,4TNE88-NSW,
4TNE88-PG,4TNE88-P2,4TNE88-SA,4TNE88-TB,4TNE88-TB1,4TNE88-ETB,4TNE88-ETB1,4TNE88-ETBZ,4TNE88-EYBC
Komatsu Engine:
4D84E-3FB,4D84E-3B,4D84E-3C,4D84E-3D,S4D84E-1FD,4D84E-3E,4D84E,S4D84E
Application:
Fit for following
models:
DOOSAN Loader:1340XL
KOBELCO Excavator:SK40SR-2
KOHLER Generator:15CCO,15CCFO,15R091,15ROY,15ROZ
KOMATSU Drill Machine:BC70
Komatsu Mini Excavator:PC45-1,PC40-7,PC40R-8,PC45R-8,PC40MRX-1-E,PC45MRX-1-E
Komatsu Backhoe:RAM700-3
Komatsu Skid Steer:SK510,SK815,SK820,SK820-5
MUSTANG Loader:2040,2042,2044,2050
YANMAR Generetor:YEG400DSHC,YEG400DSHS,YEG400DTHC,YEG400DTHS
Ariens Gravely:PRO CHIP 944
Fit for following models:
DOOSAN Loader:1340XL
KOBELCO Excavator:SK40SR-2
KOHLER Generator:15CCO,15CCFO,15R091,15ROY,15ROZ
KOMATSU Drill Machine:BC70
Komatsu Mini Excavator:PC45-1,PC40-7,PC40R-8,PC45R-8,PC40MRX-1-E,PC45MRX-1-E
Komatsu Backhoe:RAM700-3
Komatsu Skid Steer:SK510,SK815,SK820,SK820-5
MUSTANG Loader:2040,2042,2044,2050
YANMAR Generetor:YEG400DSHC,YEG400DSHS,YEG400DTHC,YEG400DTHS
Ariens Gravely:PRO CHIP 944
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.2 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Hyena Proof
Color: Acorn - Large, Size: Large
I have an American Bulldog that would chew a brick if he didn’t have an alternative lying around. They won’t last forever (nothing does) but we’ve had two of these over the course of a year and for him that is nothing short of a miracle. And that is daily chewing like it’s his job. I highly recommend the Acornucopia for aggressive chewers with jaws like hyenas…so it’s probably great for your dog too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
★★★★★ 5
Love Barkbox!
Color: Comet - Small, Size: Small
I can't recommend Barkbox Super Chewer dog toys enough for those that have a pet that loves to chew. They are durable!!
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Reviewed in the United States on April 24, 2026
★★★★★ 5
This is an awesome product and affordably priced! I'll buy more in the future!
Color: Comet - Small, Size: Small
This is a great ball for my dog Polly! It doesn't stink or have any weird oils on the ball. It is definitely durable. It has a nice chirping sound and it's great exercise for my dog's jaws. It's not too bouncy and it's the perfect weight that she feels satisfied having in her mouth and when she catches it in mid-air. It's not too heavy that I have to worry about it knocking her teeth out. I almost cancelled the order after I found out the size of the ball, I thought it was a larger ball that Bark makes. It turns out it is larger than a tennis ball which is what I wanted. Someone gave us a black, knobby, ball that is 12.5 inches in diameter and she absolutely loves it, it's her favorite ball. It's the perfect size for her American Pit Bull mouth! I cannot find this product anywhere or a comparable alternative that's the same size. If you know where I can purchase another ball that I've described @ 12.5 in. diameter, please let me know! I'll likely buy this ball that was just delivered, today, in the future, if it's not discontinued! It's a great deal for only $14.99!! Thanks from a happy satisfied customer, V.B.
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Reviewed in the United States on April 23, 2024
★★★★★ 5
First toy he CANNOT destroy in minutes!!!
Color: Comet - Small, Size: Small, Color: Comet - Small, Size: Small
Only ball he has not destroyed in minutes!!! So good that I purchased a second one for travel. It keeps him busy and tires him out because he cannot break it!😆
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Reviewed in the United States on January 23, 2026
★★★★★ 4
Sort of good for tough chewers??
Color: Deep Roots Carrot - Small, Size: Small Dog
The actual carrot part (orange part) is tough chewer approved and my dog loves. It’s basically the same shape and size as his kong. However the leaves (green part) is not tough chewer approved. He ripped ALL those leaves off and ate them within 5 minutes of me giving him the toy. However they passed through him fine.
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Reviewed in the United States on June 8, 2025