6379407Cummins Piston Ring Kit
Replaces 4376565.
Reference price
US$800per piece
Prices move with the market and are updated regularly.
Based on genuine Cummins parts. Your quote confirms the current price, shipping and lead time.
Aftermarket replacement also available for this number. Ask for it in your quote.
Answered within one business day
Supersession history
All numbers below fit the same position. Ask for any of them; we confirm the current number before quoting.
| Number | Name | Superseded on | Replaced by |
|---|---|---|---|
| 6379407 Current number | Piston Ring Kit | — | — |
| 4376565 | Piston Ring Kit | 16 October 2024 | 6379407 |
Questions about 6379407
Answers from our parts data. Ask anything else in your quote.
- What is Cummins 6379407?
- A genuine Cummins Piston Ring Kit, supplied as an imported part. It weighs 0.31 kg; dimensions 16 × 19 × 0.31 cm (L × W × H). The same part is also listed as 637940700.
- Is 6379407 the current part number?
- Yes. 6379407 is the current number. It replaces 4376565 (superseded 16 October 2024). All fit the same position; we supply the current number.
- How much is 6379407?
- Our reference price is US$800 per piece for the genuine part. Prices move with the market; your quote confirms the price, stock and lead time.
- Is there an aftermarket option for 6379407?
- Yes. For 6379407 we can also supply an aftermarket replacement, usually priced below genuine. It is quoted separately and labelled as aftermarket, and we never substitute it without your agreement. Keep “Genuine or aftermarket” selected in the form below.
- Where can I buy Cummins 6379407?
- 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 6379407 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
Request a quote
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.
