Genuine Kawasaki 13025-1154 OS 0.25 Oversize Chromoly Ring Set for Daihatsu DM950D/DM950DT Diesel Engines
Table of Contents
Item Specifics
Genuine OEM Oversize Chromoly Ring Set
Part Number: 13025-1154
Oversize: OS 0.25
Application: Daihatsu DM950D / DM950DT Diesel Engines (used in Kawasaki equipment)
Ring Type: Chromoly
This listing includes ONE (1) Genuine Kawasaki 13025-1154 OS 0.25 oversize Chromoly ring set for Daihatsu DM950D and DM950DT diesel engines. Kawasaki designed these rings for engines bored to first oversize. Piston not included.
Looking for more parts? Check out our complete selection of Daihatsu engine parts for all your diesel rebuild needs.
Product Description
Kawasaki precision-engineered this genuine OS 0.25 oversize Chromoly ring set (part 13025-1154) for Daihatsu DM950D and DM950DT diesel engines. Chromoly rings offer superior strength and wear resistance compared to standard cast iron rings, making them ideal for high-hour commercial applications.
When you rebuild an engine that has been bored to the first oversize (0.25mm), standard rings will no longer seal properly. This OS 0.25 ring set provides the correct diameter to match the newly bored cylinders, restoring compression, reducing blow-by, and ensuring optimal engine performance.
Note: This ring set fits naturally aspirated engines only – it will NOT fit turbo models. We sell the rings only; the piston is not included.
Compatible Engine Models
This OS 0.25 ring set fits the following engine model codes (used in Kawasaki equipment with Daihatsu DM950D / DM950DT):
| Category | Engine / Model Numbers |
|---|---|
| Daihatsu | 582447-0105-A1, 582447-0105-E1, 582447-0105-E2, 582447-0125-A1, 582447-0125-E2, 582447-0130-E2, 582447-0131-E2, 582447-0205-E2, 582447-0209-E2, 582447-0211-E2, 582447-0219-E2, 582447-0221-E2, 582447-0222-E2, 582447-0224-E2, 582447-0225-E2, 582447-0229-E2, 582447-0230-E2, 582447-0231-E2, 582447-0232-E2, 582447-0233-E2, 582447-0235-E2, 582447-0376-E2, 582447-0377-E2, 582447-0381-E2, 582447-0405-E2, 582447-0409-E2, 582447-0411-E2, 582447-0419-E2, 582447-0421-E2, 582447-0424-E2, 582447-0429-E2, 582447-0435-E2, 582447-0476-E2, 582447-0477-E2, 582447-0478-E2, 582447-0481-E2 |
Key Details
- OEM Part Number: 13025-1154
- Oversize OS 0.25: Fits cylinders bored to first oversize (0.25mm).
- Chromoly Construction: Delivers superior strength and wear resistance compared to cast iron.
- Genuine OEM: Kawasaki manufactures these rings to factory quality standards.
- Not for Turbo: Use this ring set only on naturally aspirated engines – turbo models require different rings.
For technical specifications, visit the Kawasaki official website.
Why Choose Red Rock Turf?
As a trusted distributor for Briggs & Stratton, Kohler, Kawasaki, and Toro, Red Rock Turf has served the equipment industry for years. We use these parts on our own rebuilds.
If you don’t see what you’re looking for, email us at bo*@*********rf.com and we will source it for you.
Frequently Asked Questions
Q: What does OS 0.25 mean?
A: OS stands for “Oversize”. 0.25 indicates the cylinder has been bored to the first oversize (0.25mm larger than standard). These rings fit that larger bore.
Q: Do I need new rings if I buy a new piston?
A: Yes, always use new rings with a new piston or with a freshly bored cylinder. Never reuse old rings.
Q: Will these rings fit a turbo model?
A: No, this ring set fits naturally aspirated Daihatsu DM950D/DM950DT engines only. Turbo models use different rings.
Q: Is the piston included?
A: No, this listing includes only the ring set (Kawasaki 13025-1154). We sell the piston separately.
Q: Are these genuine OEM rings?
A: Yes, these are genuine Kawasaki OEM rings, not aftermarket.
Rebuild with Confidence – Genuine OS 0.25 Chromoly Rings
Call or text us at 435-213-5854 or email bo*@*********rf.com with any questions.
For more information, visit:
We at Red Rock Turf are a stocking distributor for Briggs and Stratton, Kohler, Kawasaki, and Toro. We not only sell their OEM parts but also use them on our equipment repairs and rebuilds. If you need something and don’t see it, please feel free to email us or call/text 435-213-5854.












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