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Supersession history

All numbers below fit the same position. Ask for any of them; we confirm the current number before quoting.

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NumberNameSuperseded onReplaced by
4021951 Current number ISX/QSX Elec.con.kit Chi — —
3666540 This page ISX/QSX Ele Cont T+r Chi 19 December 2007 4021951

Questions about 3666540

Answers from our parts data. Ask anything else in your quote.

What is Cummins 3666540?
A genuine Cummins ISX/QSX Ele Cont T+r Chi, supplied as an imported part. It weighs 0.002 kg; dimensions 1.5 × 1.5 × 0.01 cm (L × W × H). The same part is also listed as 366654000.
Is 3666540 the current part number?
No. 3666540 was superseded by 4021951 on 19 December 2007. Both numbers fit the same position; ask for either in your quote.
How much is 3666540?
Price is on request. Send a quote request and a person replies by email with price and lead time.
Where can I buy Cummins 3666540?
From DFEC, a Cummins parts dealer in Shiyan, Hubei, China. Send the number and quantity in the form below or on WhatsApp, and a person replies with price, availability and lead time.
Will 3666540 fit my engine?
The engine serial number (ESN) decides, not the engine model alone. Add your ESN to the request and we check fit before we quote.

Quote request

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List the part numbers and quantities you need. A person replies by email within one business day with price, availability and lead time.

If you have the engine serial number (ESN), add it. It lets us confirm the part fits before we quote.

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Part type

We quote genuine and, where we have one, an aftermarket option.

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