
Product codes & specifications
| Product code | Spec | ||
|---|---|---|---|
| 527-7139 | #90-28 Blade (=#90-56DL) | Spec: 90-28 | ||
| 527-7157 | #91-20 Blade | Spec: 91-20 |
Need a different model, or a part not listed here? Send us your parts list →
Industrial parts direct from Korea — Send your RFQ, get a quote within 1 business day
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Can't find your part? Send the part number — we source directly from Korean makers and quote within 1 business day.
KM Grand 527-7139 Chainsaw Blade is a replacement cutting blade designed for brush cutter applications, sourced direct from Korea.
| 527-7139 | #90-28 Blade (=#90-56DL) | Spec: 90-28 | |
| 527-7157 | #91-20 Blade | Spec: 91-20 |
Need a different model, or a part not listed here? Send us your parts list →
527-7139, 527-7157
Send the KM Grand part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

| Product code | Spec | ||
|---|---|---|---|
| 527-7139 | #90-28 Blade (=#90-56DL) | Spec: 90-28 | ||
| 527-7157 | #91-20 Blade | Spec: 91-20 |
Need a different model, or a part not listed here? Send us your parts list →





