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SKU:
NLT2D07490
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Carburetor & Tune-Up Kit for Echo PB-251 PB-265L PB-265LN Blowers | RB-K85
$31.99
In Stock
$31.99
Sale price
$31.99
Regular price
This aftermarket carburetor and tune-up kit fits Echo PB-251, PB-265L, and PB-265LN handheld blowers and replaces Zama RB-K85 and Echo A021001590-series carburetors.
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- Echo PB-251 Handheld Blower
- Echo PB-265L Handheld Blower
- Echo PB-265LN Handheld Blower
Product Overview
A blower that only runs with the choke on, surges at full throttle, or refuses to start after sitting may have varnish or blocked passages inside the carburetor. This complete replacement kit puts the fuel-metering parts and routine service items in one order so the machine can get back to clean, steady operation.
Use the numbers on the original carburetor as the final check. Echo used closely related parts across similar blowers, and the mounting pattern, fuel connections, and primer layout must match.
This is a high-quality aftermarket replacement or service part and is not manufactured or supplied by the original equipment brand. The names below identify compatible applications only.
Key Features & Performance
- Replacement carburetor for common fuel-delivery and hard-start complaints
- Includes the air-filter and service pieces shown with the kit
- Built for the mounting and control layout used on listed Echo blowers
- Practical repair after stale fuel, a torn diaphragm, or clogged internal passages
Replaces Part Numbers
- Zama RB-K85
- Echo A021001350
- Echo A021001590
- Echo A021001591
- Echo A021001592
- Echo A021001593
Common Uses
- Fixing a blower that starts only with choke or dies when the throttle opens
- Replacing a carburetor damaged by old or ethanol-blended fuel
- Completing a carburetor and air-filter refresh before the busy season
Technical Specifications
- Product Type: Blower carburetor and tune-up kit
- Fuel System: Small-engine diaphragm carburetor
- Application: Echo handheld leaf blowers
- Replacement Type: Aftermarket
Installation & Fitment
- Drain old fuel and disconnect the spark-plug lead before service
- Photograph the throttle linkage and fuel-line routing before removal
- Match the primer, fuel ports, gasket surfaces, and control levers to the original
- Refill with fresh correctly mixed fuel and adjust only if the engine manual calls for it
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown. Always verify the original part number, measurements, connections, and equipment configuration before purchase.
Frequently Asked Questions
Q: Why will my blower run only with the choke on? A: That often points to a lean fuel condition from a restricted carburetor or fuel supply, but cracked lines, a clogged filter, or an air leak should also be checked.
Q: Does this fit every Echo PB-series blower? A: No. It is intended for the listed PB-251, PB-265L, and PB-265LN applications; confirm the original carburetor number before ordering.
Q: Should I replace the old fuel too? A: Yes. Installing a new carburetor while reusing stale or contaminated fuel can cause the same problem again.
Part Summary
keywords: Echo PB-265L carburetor replacement, Echo PB-265LN carburetor kit, Echo PB-251 carburetor, Zama RB-K85 replacement, A021001590 carburetor, Echo blower only runs with choke, aftermarket Echo blower carburetor, Echo blower tune-up kit
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.