DFEC Original Request a quote

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
3899757 Current number Hexagon Head Cap Screw — —
3335042 Hexagon Head Cap Screw 25 October 2001 3899757

Questions about 3899757

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

What is Cummins 3899757?
A genuine Cummins Hexagon Head Cap Screw, supplied as an imported part. It weighs 0.02 kg; dimensions 10 × 10 × 1 cm (L × W × H). The same part is also listed as 389975700.
Is 3899757 the current part number?
Yes. 3899757 is the current number. It replaces 3335042 (superseded 25 October 2001). All fit the same position; we supply the current number.
How much is 3899757?
Our reference price is US$20 per piece for the genuine part. Prices move with the market; your quote confirms the price, stock and lead time.
Where can I buy Cummins 3899757?
From DFEC, a Cummins parts dealer in Shiyan, Hubei, China. 3899757 is available to order. Send the number and quantity in the form below or on WhatsApp, and a person replies with price, availability and lead time.
Will 3899757 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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