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CROWN AS-PISTON 1495566 - Caterpillar


1495566 CROWN AS-PISTON Caterpillar parts 3406E
Rating:
81
Alternative (cross code) number:
CA1495566
149-5566
1495566
Caterpillar 1495566 CROWN AS-PISTON
Weight: 7 pounds 3 kg.

Buy CROWN AS-PISTON 1495566 Caterpillar genuine, new aftermarket tractor parts with delivery
GEN SET ENGINE, TRUCK ENGINE,

Related part:
1495566  CYLINDER PACK AS  0R8913  R

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$145.00

21 Oct 2025

US: AmericanSparesI
ASZ-USA Piston Crown 1092196, Chrome Finish, Universal Fit for CAT 3406E Engine, Compatible with 5EK 6BR 9NN
Generic COMPATIBILITY: Designed for CAT 3406E engines with serial numbers 5EK, 6BR, 9NN, featuring precision engineering for optimal performance || CONSTRUCTION: Premium Alloy steel exterior finish with durable materials for enhanced longevity and reliable operation || DIMENSIONS: Comes in a 6.0 x 6.0 x 6.0-inch package size for convenient storage and handling || FITMENT: Universal fit design ensures proper installation and seamless integration with compatible engine systems || WARRANTY: Backed by a 1-year warranty, manufactured in the US with part number ASZ1092196 for quality assurance
$269.99

12 Oct 2025
7.2973[3.28] pounds
US: KMP BRAND
149-5566 CROWN PISTON Suitable For Caterpillar 1495566
KMP BRAND Suitable for Caterpillar
$259.99

26 Jul 2025
7.2973[3.28] pounds
US: KMP BRAND
149-5566 CROWN PISTON Suitable For Caterpillar 1495566
KMP BRAND Suitable for Caterpillar
Number on catalog scheme: 1
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Compatible equipment models: 1495566:

GEN SET ENGINE  3406E  
INDUSTRIAL ENGINE 
TRUCK ENGINE  Caterpillar

Information:

3406 And 3408 Truck Engines So EquippedReference: Truck Engine News, September 23, 1981, Page 3. The article "Changes To Brake-Saver Groups Give Longer Service Life," told about the use of several new parts in the BrakeSaver group on 3406 and 3408 Truck Engines. At that time, a new sleeve and dowel were released. The new dowel was larger in diameter to decrease the wear between it and the sleeve. The sleeve that was released at that time was machined with two holes, one each for the small and large dowels.Description of Change: Reports now show that the dowel hole which is not used (in either application) permits enough oil leakage into the area between the high pressure seal ring and the lip seal to cause a small pressure increase in that area. This can increase the wear on the lip seal.For this reason, a new sleeve is now used, which has a hole for the larger dowel only. The original sleeve, which has a hole for the small dowel only, is again available for parts service.
Adaptable As: The new 2W4838 Sleeve is a direct replacement for the former 9N6490 Sleeve in applications where the 7F8817 Dowel (large) is used. The original 9N1850 Sleeve can be used for parts service in applications where the 5B582 Dowel (small) was used. The 9N6490 Sleeve has been canceled.
Location of sleeve and dowel in BrakeSaver group.

Caterpillar parts catalog:

Caterpillar parts catalog
3406E Truck Engine 5EK00001-01820
3406E Truck Engine 5EK01821-UP
3406E Industrial Engine 6BR00001-UP
3406E Generator Set Engine 9NN00001-UP


Parts crown Caterpillar catalog:

3938990 CROWN AS-PISTON
3456, 385B, 5090B, 651B, 834G, 836G, 988G, C-16, C16, PM3456
1361560 CROWN AS-PISTON
3406E, 980G II, D350E II, D400E II, R2900
1258869 CROWN AS-PISTON
3406B, 3406C, PM-465, RM-350B, SM-350
6I1512 CROWN AS-PISTON
3116, 325, 325 LN, 613C II, 950F
6I1210 CROWN AS-PISTON
3114, 3116, 325, 325 LN, 950F, 950F II, 960F
7J9910 CROWN
16G, 30/30, 517, 527, 528, 528B, 530B, 615, 615C, 916, 920, D4H, D4H XL, D4HTSK II, D4HTSK III, D5M, D6R, D6R II, D7R, D7R II, D8N, DEUCE, FB518
7J9887 CROWN
120G, 12G, 130G, 14G, 30/30, 315C, 315D L, 3P, 3S, 4S, 508, 517, 613C, 637D, 657E, 910, 931, 931B, 933, 936, 936F, 939, 950B, 950F, D3B, D3C II, D3C III, D3G, D3K XL, D3K2 LGP, D4C III, D4E, D4E SR, D...
2651401 CROWN AS-PISTON
140M, 140M 2, 160M, 160M 2, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, 637D, 973C, 973D, C9, CX31-C9I, D6R, D6R III, D6T, D7R XR, M330D, TH31-E61
3851657 CROWN AS-PISTON
140M, 160M, 2290, 2390, 2391, 2491, 2590, 330D, 330D FM, 330D L, 330D MH, 336D, 336D L, 336D LN, 340D L, 511, 521, 521B, 522, 522B, 532, 541, 541 2, 551, 552, 552 2, 586C, 627G, 637D, 637E, 637G, 814F...
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