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RING-PISTON 2623066 - Caterpillar


2623066 RING-PISTON Caterpillar parts G3508, G3508B, G3512B, G3516, G3516B, G3516C, G3520B, G3520C, G3520E
Rating:
10
Alternative (cross code) number:
CA2623066
262-3066
2623066
Caterpillar 2623066 RING-PISTON
Weight: 0.17 pounds 0 kg.

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Number on catalog scheme: 2
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Compatible equipment models: 2623066:

GENERATOR SET  G3516C   G3520C   G3520E   Caterpillar

Information:

SUPPLEMENT: 12/24/79SERVICE MAGAZINE, AUGUST 27, 1979, PAGES 1 through 3.In the article "Why Engines Are Damaged By Fuel Sulfur", the explanation in the next to the last sentence in item 11 on page 2 is not correct. Put a mark through the sentence "If ASTM procedure D2896 is used, a TBN of 3 must be used as the condemning minimum since there is a difference in readout between ASTM D6643 and ASTM D2896." In the place of this sentence, use the information which follows: "New oils generally measured for TBN by ASTM procedure D2896. If this method is also used for monitoring oil condition, we recommend the condemning limit be 50% of the new oil TBN value. There is a difference in condemning limits because ASTM procedure D2896 readouts do not coincide with ASTM procedure D664 readouts".
--------------- END SUPPLEMENT ---------------In the past 30 years, fuel sulfur wear in engines has been minimized through the use of correct lubricants, adherence to the correct oil change intervals, and the efforts of the fuel refiners. Recently, we have been receiving reports that fuel sulfur wear is increasing. Many of today's servicemen and machine operators are not familiar with this type of wear. This article answers some of the questions most frequently asked by engine owners, operators and service personnel.
1. What causes fuel sulfur wear?
Fuel sulfur wear is caused by the corrosive effect of sulfuric acid formed from combustion gases. An explanation of this corrosive wear appears in the February 5, 1979 Service Magazine. (March 7, 1979 Engine News.)
2. How do you recognize fuel sulfur wear?
It causes severe ring and liner wear, plus wear in the exhaust valve guides. Unlike abrasive wear, there will be little or no crankshaft wear. Bearing damage can result from foreign material bypassing the soot-filled oil filters. In very bad cases the bearing surface could show pits.
3. How can fuel sulfur wear be eliminated?
It probably never will be. As long as crude oils contain sulfur, this type of wear can be a problem. But, if you must use high sulfur fuel (and, there will be times and areas where its use cannot be avoided) engine damage can be minimized:
First, through the use of the correct lubricant to protect and clean engine parts. Caterpillar recommends the use of CD quality oil.
Second, by more frequent oil changes. For 30 years Caterpillar has recommended that the oil be changed at ONE-HALF NORMAL OIL CHANGE INTERVALS whenever the sulfur content in the fuel is between .4% and 1%.
4. How can we know we have a CD oil?
Oil quality and type have to be assured by the oil supplier. You can obtain the suppliers' brand names for CD oil by using Caterpillar Form GEG05044-02, which lists the various oil brands and their quality.
5. Why is there more wear due to sulfur in the past 2 years?
There are several causes:A. Diesel fuel standards in most countries have always permitted 1% fuel sulfur. However, in the past, fuel suppliers have provided a product under

Cat SIS web machinery list:

Caterpillar parts catalog
G3516C Generator Set NWD00001-UP
G3516C Generator Set NWE00001-UP
G3516C Generator Set NWF00001-UP
G3516C Generator Set F6M00001-UP
G3520J Engine N2200001-UP
G3520J Engine N2400001-UP
G3516C Generator Set NG600001-UP
G3516C Generator Set N6R00001-UP
G3508J Gas Compression Engine N8W00001-UP
G3516C Generator Set GG300001-UP
G3516 Engine Electronic Ignition System 4EK00001-UP
G3512 ENGINE 7NJ00001-UP
G3508 Engine Electronic Ignition System 9TG00001-UP
G3520C Generator Set CWW00001-UP
G3520C Generator Set CWY00001-UP
G3516C Generator Set TJB00001-UP
G3516C Generator Set TJC00001-UP
G3516 Generator Set ZBA00001-UP
G3516C Generator Set GZZ00001-UP
G3516C Generator Set GSB00001-UP
G3520C Generator Set GZN00001-UP
G3520C Generator Set GZM00001-UP
G3520C Generator Set GZL00001-UP
G3520C Generator Set GZK00001-UP
G3520C Generator Set GZJ00001-UP
G3520E Generator Set GZG00001-UP
G3520C GENERATOR SET B9P00001-UP
G3520E Generator Set SXY00001-UP
G3520C Generator Set MAD00001-UP
G3520C Generator Set HAT00001-UP
G3508 Engine DLR00001-UP
G3520B Industrial Engine GLF00001-UP
G3520C Generator Set LGS00001-UP
G3520C Generator Set RLP00001-UP
G3508 Engine WPM00001-UP
G3508 Engine WPN00001-UP
G3512 Engine WPP00001-UP
G3512 Engine WPR00001-UP
G3520B Petroleum Engine TPC00001-UP
G3520C Generator Set GZA00001-UP
G3520C Generator Set GZB00001-UP
G3516C Generator Set GZC00001-UP
G3516B Engine JEF00001-UP
G3508B Gas Engine RBK00001-UP
G3512B Gas Engine JHH00001-UP
G3516B Gas Engine N6E00001-UP
G3508B Gas Engine N8C00001-UP
G3512 Gas Engine N2S00001-UP
PMG3516 Power Module JKK00001-UP POWERED BY G3516C Engine
G3516 Generator Set L6G00001-UP
G3516C Generator Set F6D00001-UP
G3516C Generator Set F6E00001-UP
G3516C Generator Set F6F00001-UP
G3520C Generator Set FZA00001-UP
G3520C Generator Set FZB00001-UP
G3520C Generator Set FZC00001-UP
G3520C Generator Set FZD00001-UP
G3520C Generator Set FZE00001-UP
G3520C Generator Set FZF00001-UP
G3520C Generator Set FZG00001-UP
G3516J Gas Engine N6W00001-UP
G3512J Gas Engine N2W00001-UP


Parts ring Caterpillar catalog:

1113820 RING-RETAINING
3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 5130, 5130B, 5230, 5230B, 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B, 793C, 793D...
1664374 RING AS
3406B, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 5130, 5130B, 5230, 5230B, 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793B, 793C, 79...
4W0530 RING-RETAINING
3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 3612, 3616, 5130, 5130B, 5230B, 776D, 777, 777B, 777C, 777D, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B, 793C, 793D, 793F...
4H8158 RING-RETAINING
3508, 3508C, 3512, 3516, 561D, 572G, 583K, 594, 594H, 785, 955H, 977L, 983, 983B, 994, D5B, D5E, D6D, D6E, D6E SR, D6F SR, D6G, D6G SR, D6G2 LGP, D6G2 XL, D7G, D7G2, D8H, D8K, D9E, D9G, D9H, G3508, G3...
4W2110 RING-RETAINING
24H, 3208, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 5110B, 589, D10N, D10R, D8L, D9L, D9N, D9R, G3508, G3512, G3516, G3516B, PM3508, PM3512, PM3516, PMG3516, PP3516
8N3640 RING-RETAINING
3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 3606, 3608, 3612, 3616, 5130, 5130B, 5230, 776C, 776D, 777, 777D, 784B, 784C, 785, 785B, 785C, 789, 789B, 789C, 793, 793B, 793C, 793D, 793F,...
1089340 RING-SEAL
3412, 3412C, 3508, 3512, 3512B, 3516, 3516B, 784B, 785, 785B, G3412, G3512, G3516, PM3412, PM3512, SCT673, SPS342, SPT342
3401591 RING
3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 784C, 789C, 793C, 793D, G3508, G3516, PM3508, PM3512, PM3516, PP3516, SPF343, SPT343, XQC1200, XQC1600
5H5012 RING
3508, 3512, 3516, 545, 545C, 545D, 555D, 583H, 814F, 814F II, 815F, 815F II, 816F, 816F II, 966F, 966F II, 966G, 966G II, 966H, 966K, 966M, 966M XE, 970F, 972G, 972G II, 972H, 972K, 972M, 972M XE, D34...
8N1234 RING
3508, 3512, 3516, 776C, 785, 994, G3508, G3508B, G3512, G3512B, G3512E, G3516, G3516B, G3516C, G3516E, G3520B, G3520C, G3520E, PMG3516
5K4627 RING-RETAINING
235, 245, 30/30, 3412, 3508, 3512, 3516, 515, 518C, 525, 528B, 530B, 611, 615, 615C, 725, 725C, 730, 730C, 950, 980, 980B, D10, D11N, D11R, D11T, D250B, D250E, D250E II, D25C, D25D, D300B, D300E, D300...
7E7581 RING-PISTON
G3508, G3512, G3516, G3516B, G3516E, G3520B, G3520E, PMG3516
2401665 RING
ES12F, UPS 250, UPS 600G, UPS 750
2402524 RING
ES12F, UPS 250, UPS 600G
1504792 RING-PISTON
G3408, G3408B, G3408C, G3412
1504791 RING-PISTON
G3408, G3408B, G3408C, G3412
3471085 RING-PISTON
G3512E, G3516C, G3516E, G3520E
3488779 RING-PISTON
G3512E, G3516E, G3516H, G3520E
2071741 RING-RETAINING
G3512E, G3516C, G3516E, G3516H, G3520C, G3520E, PMG3516
3429087 RING-PISTON
G3512E, G3516C, G3516E, G3516H, G3520C, G3520E, PMG3516
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