Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
For Your Every Summer RSVP, with Code: SUMMER15
Description
Rocker Shaft Assembly 129555-11241 for Komatsu 4D84/4D88 EnginesReplacement part number: YM129555 11241, YM12955511241 Fit for Engine: Komatsu 4D84 2A, 4D84 2B, 4D84 2GA, 4D84E 3B, 4D84E 3C, 4D84E 3D, 4D84E 3E, 4D88E 3B, 4D88E 3C, 4D88E 3C 04, 4D88E 3D, 4D88E 3GB, 4D88E 3H, 4D88E E1FD Application: Fit for following models: Komatsu Excavator: PC45R 8 Komatsu Skid Steer Loader: SK07J 2, SK714 5, SK815 5, SK818 5, SK820 5
Replacement part number:
YM129555-11241, YM12955511241Fit for Engine: Komatsu 4D84-2A, 4D84-2B, 4D84-2GA, 4D84E-3B, 4D84E-3C, 4D84E-3D, 4D84E-3E, 4D88E-3B, 4D88E-3C, 4D88E-3C-04, 4D88E-3D, 4D88E-3GB, 4D88E-3H, 4D88E-E1FD
Application:
Fit for following models:
Komatsu Excavator: PC45R-8
Komatsu Skid Steer Loader: SK07J-2, SK714-5, SK815-5, SK818-5, SK820-5
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
- 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
4.7 ★★★★★
Based on 478 reviews
Sort
Product Reviews
★★★★★ 5
Perfect
Size: 200 PCS
Worked great on a 2024 Honda Rancher 420.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
★★★★★ 5
They do exactly what they are needed for
Size: 200 PCS
Great for whatever and reasonable price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
★★★★★ 5
Polaris Ranger Fasteners
Size: 200 PCS
Why try and use old once removed fasteners when you can purchase new for a great price
Perfect fit for a Polaris Ranger
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
★★★★★ 3
plastic quality
Size: 200 PCS
plastic rivets size was ok . seams like the plastic used was to hard and several broke when installing them
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2025
★★★★★ 5
Right for the price
They fit just right. The car now looks newer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 15, 2025