Carburetor
Zama C1U-K52
Also: C1U K52
3 associated model records
Identity: Unclassified
The Zama C1U-K52 is listed as a part-number carburetor in 3 model records across 1 brand. Those records reference OEM part number 12520005562. Associated equipment records include Echo SRM-210, Echo SRM-225, Echo SRM-230. 1 record includes an assigned confidence, source type, and review date.
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Model Records
| Brand | Model | OEM # | Confidence | Source | Reviewed | Evidence | |
|---|---|---|---|---|---|---|---|
| Echo | SRM-210 | 12520005562 | Confidence not assigned | Evidence source not recorded | Not yet independently reviewed | Zama C1U-K52; shares carb with SRM-225 and SRM-230 | Trimmer |
| Echo | SRM-225 | 12520005562 | Medium | Aftermarket catalog | 2026-05-20 | Match the carburetor number stamped on the removed unit. | Trimmer |
| Echo | SRM-230 | 12520005562 | Confidence not assigned | Evidence source not recorded | Not yet independently reviewed | Zama C1U-K52; shares carb with SRM-225 | Trimmer |
What this part is
Zama C1U-K52 is listed here as a part-number carburetor option. Identity describes the named part, not automatic compatibility with every model record. Confirm the removed part, model plate, and seller listing details before buying.
Recorded identity categories
- Unclassified: 3 model records
OEM, OEM-specified, aftermarket, and cross-reference identities are reported separately. Unclassified records are not promoted to confirmed fitment.
Recorded OEM references
12520005562
Alternate spellings
C1U-K52, C1U K52
Known exclusions
- Do not assume fitment for other SRM models without checking carb number and linkage.
Dimensions and specs
- No verified dimension field is available for this part. Compare the old part shape, mounting, routing, thread, gap, pitch, gauge, or other part-type-specific dimensions before purchase.
Symptoms that suggest replacement
- Surging
- Won't idle
- Fuel leaking
- Starts only on choke
- No-start after stale fuel storage
How to verify before buying
- Treat the model rows above as research leads, not confirmed fits, unless the individual relationship includes adequate review evidence.
- Match the OEM number, stamped part number, or physical spec against the removed part.
- Read the model-specific evidence, confidence, source, reviewed date, dimensions, notes, and exclusions before opening an Amazon listing.
Common wrong-fit mistakes
- Ordering from a broad model-family listing without checking the exact equipment model.
- Ignoring the old OEM number, stamped part number, or physical dimensions.
- Buying a carburetor with the right bolt spacing but different linkage, choke, primer, or fuel inlet orientation.
Related model and part pages
Related Repair Guides
Amazon buying cautions
- Check that the Amazon listing includes the exact part number or verified cross-reference shown here.
- Compare kit contents, gaskets, fuel lines, bulbs, plugs, filters, and dimensions against the removed part before checkout.
- A listing title can mention the right model and still include the wrong revision, accessory, or generic substitute.