SKU: 22374403598

12V Starter Motor 129136-77011 129400-77012 for Yanmar Engine 3TN82E 4TN78 4TN82 Komatsu Excavator PC35 PC40 PC50

$166.86 $185.40
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Shipping Estimate
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

12V Starter Motor 129136-77011 129400-77012 for Yanmar Engine 3TN82E 4TN78 4TN82 Komatsu Excavator PC35 PC40 PC50Part Number: 12125677010, 121256 77010, 12913077010, 129130 77010, 12913677010, 129136 77010, 12913677011, 129136 77011, 12940077010, 129400 77010, 12940077012, 129400 77012, YM12125677010, YM121256 77010, YM12913077010, YM129130 77010, YM12913677010, YM129136 77010, YM12913677011, YM129136 77011, YM12940077010, YM129400 77010, YM12940077011, YM129400 77011, YM12940077012, YM129400 77012 Specification: Voltage: 12 Volts KW: 2 kW Rotation: CW Teeth

Part Number:

12125677010, 121256-77010, 12913077010, 129130-77010, 12913677010,
129136-77010, 12913677011, 129136-77011, 12940077010, 129400-77010, 12940077012, 129400-77012, YM12125677010, YM121256-77010, YM12913077010, YM129130-77010, YM12913677010, YM129136-77010, YM12913677011,
YM129136-77011, YM12940077010, YM129400-77010, YM12940077011,
YM129400-77011, YM12940077012, YM129400-77012

Specification:

Voltage: 12 Volts 
KW: 2 kW
Rotation: CW
Teeth/Splines: 15 Teeth/Splines
Pinion/Splines OD: 43.7mm / 1.720in
Mounting Hole 1: 13.0mm ID Unthreaded
Mounting Hole 2: 13.0mm ID Unthreaded

Application:

Fit for Engine:
Yanmar: 3TN82E, 4TN78, 4TN82
Komatsu: 3D78N-1E, 3D78N-1A, 3D78AE-3B, 3D78AE-3C, 3D84E-3D,3D84N-2AA, 4D88E-3B, 4D88E-3A, 4D84E-3B, 4D84E-3C, 4D84-2GA,4D84-2B, 4D84-2A, S3D84E-3B, S3D84E-3A, S3D84E-3C, S3D84-2BA,3D84E-5N-BA, 3D84E-5X-AB, 3D84E-3Q, 3D88E-5P-BA, 4D88E-E1FD,4D88E-3D, 4D88E-3GB, 4D88E-3C, 4D88E-3F, 4D88E-3H, 4D88E-3C-04,S3D84-5X-AB, S3D84-5X-AC

Fit for following models: 
Komatsu Excavator: PC35, PC40, PC50, PC35MR-2, PC30MR-2, PC27MR-2
Komatsu Skid Steer Loader: SK820-5, SK818-5, SK815-5, SK714-5, SK05J-2

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: 22374403598

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4.1 ★★★★★
Based on 5 reviews
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Product Reviews
E
Verified Purchase
Edward Hugee
Houston, US
★★★★★ 3
Sturdiness
Color: Black, Size: Standard - 4 Panel
Not so sturdy. It worked well for its intended job, but, it has to be secured to the floor for long term use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
E
Verified Purchase
Edith Appleton
Chelsea, US
★★★★★ 5
Hide my hot water heater
Color: Grey, Size: Standard - 4 Panel
I used the divider to hide my hot water heater. It's perfect and looks great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
J
Verified Purchase
Janet Lanier
Alexandria, US
★★★★★ 4
Wobbly but Usable
Color: Grey, Size: Standard - 4 Panel
A bit wobbly, but good enough for the price when you need a solid background for remote work calls.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
L
Verified Purchase
Lateefah
Lexington, US
★★★★★ 5
Nice and easy to assemble
Color: Black, Size: Standard - 4 Panel
I absolutely love this 4-panel room divider! It was super easy to assemble — I had it set up in just a few minutes. The material isn’t too see-through, which gives just the right amount of privacy while still letting some light through. It does exactly what I needed it to do and looks so clean and sleek in my space. Perfect balance of style and function — highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 7, 2025
V
Verified Purchase
Virginia C.
Dallas, US
★★★★★ 5
A quick private space
Color: Black, Size: Standard - 4 Panel
Went together easily, just the right height and width for just a bit of privacy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2026

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