Part No. | Carb. Model | O.E.M. PN | Our Part No. |
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10-3965-12 | MA-4-5 | 539883 | 10-03965-12 |
We offer a carburetor exchange program covering all popular Marvel Schebler/Facet general aviation carburetors. The carburetors are overhauled to the strictest industry standards and carry a full 1yr. warranty (from date of installation). Most carburetors are available from stock or within a week and are furnished complete with gaskets.
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Carbs are great, excellent quality. Whatever you do, order BOTH gaskets. Got one today, had the wrong carb to intake gasket and no carb to heat box gasket. I had ordered the carb to heat box gasket cause the discription said the carb would come with the upper but a maybe on the lower. GUESS WHAT, it had been shipped with the wrong upper gasket! Called Marvel and they said the gaskets were a bonus so would not expedite a replacement. Carolyn @ Spruce steped up to a quick ship cause shes awesome. So a word to the wise! Also be sure you pull your studs for the heat box. And this little tool will make your life enjoyable cause if you try to use the 2 nut method, better order a 100 nuts! https://www.toolsid.com/performance-tool/1-4-1-2-stud-collet-extractor-mpn-w83203.html
Excellently pricing and speedy shipping. My mechanic said it was a perfect carb and works great!
Carb arrived quickly, but when installed by my A&P it did not allow sufficient fuel flow to the engine - CHTs and EGTs were hot upon take off, and max fuel rate on my C182 was 9 gall/hour which is VERY low (despite full rich mixture). Had to remove from engine, and send back for repairs. Overall this was costly and time consuming.
10-3965-12 Overhauled Marvel Schebler Carb
I like the o/h carburetor and it performs really great on my C-140. But very disappointed you refused to exchange my Marvel core I sent in to Aircraft Spruce
Please note, Aircraft Spruce Canada's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce Canada assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.
The core does have to be the same part number for full credit. The vendor may offer partial credit for a non-like core but it would depend on the part number of that core.
The -1 shows compliance with service bulletin MSA-7, and indicates the carburetor is equipped with the fuel atomizing nozzle. The fuel atomizing nozzle is the most current design nozzle for the 10-4894-1 carburetor.
The carburetors found on this page are overhauled by Tempest.
Yes, this is an acceptable core.
Yes, this will be an acceptable core exchange.