Cummins 6BT 6CT ISB ISX Piston Ring
These piston rings are for Cummins 6BT 6CT ISB ISX engine and in high quality.
The part number are 3681078、4089406、 3802230、 3802421、 3802429、 A21510、 4089644、 3907163、 3802160、 4991277、 E21100、 3802919、 3804990、 3804947、 3682398、 3680725.
This kit of piston rings is one of WELLFAR's hot sale products, which with many buyers and large parts companies from all over the world coming in for bulk orders.
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Product details：
OEM Number: | 3681078、4089406、 3802230、 3802421、 3802429、 A21510、 4089644、 3907163、 3802160、 4991277、 E21100、 3802919、 3804990、 3804947、 3682398、 3680725 |
Place Of Origin | Guangdong,China(Mainland) |
Engine Model: | Cummins 6BT 6CT ISB ISX |
Size | STD/Oversize |
DIAMETER | 102mm 137mm |
Est. Time(days)： | 15-90 days |
Customization: | logo(Min.Order:1000 Pieces) |
packaging(Min. Order: 1000 Pieces) | |
Shipping: | Express / Sea freight / Land freight / Air freight |
BRAND | WELLFAR |
PACKING | WELLFAR/NEUTRAL/CUSTOMIZED |
Certification | ISO9001 2018 |
Payment Terms | TT / Western Union / Cash |
Trade Terms | FOB/EXW |
Sample Order | small quantity is available if in stock |
Wellfar Engine Parts has over 20 years of experience in manufacturing and foreign trade. We have advanced equipment for production and detailing of products. We specialize in the production of engine parts for heavy trucks, motorcycles, and construction machinery, and have the quality approval of the international market.
This page shows several of our hot products, OE Quality Cummins piston rings for 6BT 6CT ISB ISX and other engine models, diameter including 102mm, 137mm.
They are available in STD and oversize sizes, details of which can be found on the inquiry form. Their part numbers are 3681078、4089406、 3802230、 3802421、 3802429、 A21510、 4089644、 3907163、 3802160、 4991277、 E21100、 3802919、 3804990、 3804947、 3682398、 3680725.
We offer our customers Wellfar packaging, neutral packaging or custom packaging, where custom packaging is required to achieve custom moq.
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Piston ring surface treatment
1. Changes in ring surface treatment
Hard chrome plated rings have been used for more than half a century, it is compared with non-surface treatment, its wear resistance, fusion wear resistance has improved by leaps and bounds. Now more than 60% of the piston ring production by hard chrome surface treatment.
Flame spraying piston rings began in the 1960s, when the internal combustion engine high power, piston rings plated hard chrome began to be unsuitable, heat load high internal combustion engine from the 1970s with spray plated rings. Molybdenum, alloy and carbide spraying were applied to piston rings.
In the early 1980s nitriding was developed, in the mid 1980s composite dispersion plating was developed, in the late 1980s PVD, TiN coating was developed for piston rings, in the 1990s PVD CrN coating was developed, PVD ceramic coating surface treatment new technology, expect greater development in the future.
Hot Tags: Cummins Piston Ring Series 6BT 6CT ISB ISX NT855, China, suppliers, manufacturers, factory, custom, wholesale, OEM, ODM, in stock
