The Four Profiles on One Pin
| Part number | Profile | Pin | Catalogue weight | Order it for |
|---|---|---|---|---|
| 205-70-19570 | Standard dirt/straight chisel | 092-44-02496 | 10.47 lb / ~4.75 kg | General excavation, sand, clay, mixed backfill |
| 205-70-19570-SB | SBIC heavy duty standard | 092-44-02496 | 8.90 lb / ~4.04 kg | Harder digging where the standard tip wears too fast |
| 205-70-19570RC | Rock chisel | 092-44-02496 | ~5.3 kg (supplier data) | Rock, limestone, laterite, demolition debris |
| 205-70-19570TL | Tiger long | 092-44-02496 | 12.10 lb / ~5.5 kg | Compacted ground, root cutting, trenching |
Buyers in Africa and the Middle East usually mix two of these on one bucket: standard for the outer teeth where the bucket has to cut clean, rock chisel or tiger in the centre where the load concentrates. Because the pin is common to all four, one hardware item covers the mixed box — which is the reason we quote pins and retainers on the same line as the teeth.
Matching It to the Adapter Nose
The tooth is the easy half. The adapter welded to the bucket is where the variation sits, and catalogue listings reflect that with two different nose sizes for PC200 machines: 20Y-70-14520 in the 32 mm class and 205-939-7120 in the 40 mm class. Both are Komatsu-style weld-on adapters and both take this tooth, but they are not the same casting, and a new tip on a nose that has worn at the pin hole will still throw its pin on the first hard shift.
So the order of checks is: pin — 092-44-02496; nose width at the pin line; tooth profile; then quantity. If the adapter is worn, replace or rebuild the adapter before spending money on teeth, because the tooth then protects it properly instead of hammering on a loose nose.
What We Do Not Publish
No price and no service life. Both depend on quantity, profile mix, whether the pins are ordered with the teeth, the shipping lane, and how abrasive your ground is. What we publish is checkable: the part numbers, the pin, the profiles, the catalogue weights and the grades above. Send the machine model with serial prefix and a photo of the adapter nose, and we confirm the fitment and quote the teeth with their pins.
FAQ
Q: Which pin does the Komatsu 205-70-19570 tooth use?
A: 092-44-02496 (also written 09244-02496). It is the same pin for the standard, SBIC, rock chisel and tiger long profiles, and it appears with the tooth point 205-70-19570 in Komatsu PC200-7 bucket parts groupings.
Q: Which machines does 205-70-19570 fit?
A: Aftermarket catalogues list it for PC200 and often for PC220 and PC240 buckets as well. Since some catalogues give the PC220 a different tooth number, confirm the machine with its serial prefix before ordering volume — a container of the wrong family is an expensive lesson.
Q: Can I mix rock chisel and standard teeth on one bucket?
A: Yes. All profiles in this family share the adapter and the 092-44-02496 pin, so a mixed box needs one pin number. Keep the chisel or tiger teeth for the centre positions where the load concentrates and standard tips on the edges, and rotate positions at each change to even out wear.
Send the Machine Model and a Photo of the Adapter Nose
We confirm the tooth family, the pin and the adapter class, and quote your teeth together with pins, retainers and any filters or seals you need on the same shipment.
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