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PISTON 6Y3986 - Caterpillar


6Y3986 PISTON Caterpillar parts D8N, D8R, D8R II


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Alternative (cross code) number:
CA6Y3986
6Y-3986
6Y3986
Caterpillar 6Y3986 PISTON
Weight: 26 pounds 12 kg.

Buy PISTON 6Y3986 Caterpillar genuine, new aftermarket tractor parts with delivery
TRACK-TYPE TRACTOR,

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CTP 6Y3986 Piston for Brake GP for Heavy Equipment
$253.60
 

19 Sep 2023

Amazon.com
CTP 6Y3986 Piston for Brake GP for Heavy Equipment
CTP For Brake GP || Highly Efficient || Easy in-and-out fit
CTP 6Y3986 Piston for Brake GP for Heavy Equipment
$240.87
 

29 Aug 2023

Amazon.com
CTP 6Y3986 Piston for Brake GP for Heavy Equipment
CTP For Brake GP || Highly Efficient || Easy in-and-out fit
CTP 6Y3986 Piston for Brake GP for Heavy Equipment
$248.46
 

01 Aug 2023

Amazon.com
CTP 6Y3986 Piston for Brake GP for Heavy Equipment
CTP For Brake GP || Highly Efficient || Easy in-and-out fit
Show more prices Caterpillar parts
Number on catalog scheme: 22
Caterpillar 6Y3986 Parts scheme PISTON
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Compatible equipment models: 6Y3986:

TRACK-TYPE TRACTOR  D8N   D8R   D8R II   Caterpillar

Information:

3406 Direct Injection Engines In All ApplicationsDescription of Change: 3406 Direct Injection Engines now have a new wider crankshaft gear. The new gear will give improved service life. The new crankshaft gear has teeth with a different shape than the teeth on the former gear. A new idler gear is also used, to engage with the crankshaft gear. The crankshaft did not change.
Adaptable To: The new 2W442 Idler Gear Assembly is a direct replacement for the former 7N6678 Idler Gear Assembly, which is canceled. The new 1W9302 Crankshaft Gear and the new 2W442 Idler Gear Assembly are direct replacements for the former two 7N7591 Crankshaft Gears and 6N1950 Spacer, and former 7N6678 Idler Gear Assembly. The new 2W440 Crankshaft Assembly (crankshaft and gear), when used with the new 2W442 Idler Gear Assembly, is a direct replacement for the former 6N3907 Crankshaft Assembly. The new crankshaft gear or crankshaft assembly can not be used with the former idler gear. The new idler gear can be used with the former crankshaft gear and spacer, but this could result in shorter service life for the gears. Caterpillar recommends the new gears be used together.
New 1W9302 Idler Gear.
Former 7N7591 Idler Gears and 6N1950 Spacer.

Caterpillar parts catalog:

Caterpillar parts catalog
D8N TRACTOR / POWER SHIFT / 5TJ00001-UP (MACHINE) POWERED BY 3406 ENGINE
D8R Custom Parts Manual Track-Type Tractor 7XM00001-UP (MACHINE) POWERED BY 3406 Engine
D8R Custom Parts Manual Track Type Tractor 6YZ00001-UP (MACHINE)
D8N Track-Type Tractor 7TK00001-UP (MACHINE)
D8R Track-Type Tractor 7XM00001-UP (MACHINE) POWERED BY 3406 Engine
D8R TRACK-TYPE TRACTOR 9EM00001-UP (MACHINE) POWERED BY 3406C Engine
D8R Series II Track-Type Tractor 6YZ00001-UP (MACHINE) POWERED BY 3406E Engine
D8R TRACK-TYPE TRACTOR Differential Steering AKA00001-UP (MACHINE) POWERED BY 3406E Engine
D8R TRACK-TYPE TRACTOR RJM00001-UP (MACHINE) POWERED BY 3406C Engine
D8R TRACK-TYPE TRACTOR T5X00001-UP (MACHINE) POWERED BY 3406C Engine
D8R TRACK-TYPE TRACTOR MEJ00001-UP (MACHINE) POWERED BY 3406C Engine


Parts piston Caterpillar catalog:

8P9507 PISTON-CLUTCH
30/30, 572R, 572R II, 578, 583R, 587R, 611, 615, 615C, 814B, 814F, 815B, 815F, 816F, 966D, 966F, 966F II, 970F, 980C, 980F, 980F II, 980G, 980G II, 980H, D250B, D250E, D250E II, D25C, D25D, D300B, D30...
8P1892 PISTON-CLUTCH
572R, 572R II, 578, 583R, 587R, 814B, 814F, 815B, 815F, 816F, 966D, 966F, 966F II, 970F, 980C, 980F, 980F II, 980G, 980G II, 980H, D6H, D6H XL, D6H XR, D6R, D6R II, D6R III, D6R STD, D6T, D7H, D7R, D7...
6E4358 PISTON AS
583T, 587R, 587T, 621F, 621G, 627F, 627G, 631G, 637G, 963D, 973C, D7E, D7E LGP, D8N, D8R, D8R II, D8T, HA771, HA871, PL83, PL87, TK371, TK381
1656970 PISTON AS
583T, 797, 844H, 990H, D11R, D11T, D8R, D8R II, D8T, D9R, D9T, PL83
9W6186 PISTON-CLUTCH
587R, D8N, D8R, D8R II
1308412 PISTON-CLUTCH
587R, D8N, D8R, D8R II
1U2716 PISTON
8D, D8N, D8R, D8R II, D8T
9W6188 PISTON-CLUTCH
D8N
6E1183 PISTON
D8N, D8R, D8R II, D8T
9T8452 PISTON
14G, 14H, 14H NA, 14M, 16G, 16H, 16H NA, 16M, 24H, 24M, 5230, 5230B, 789B, 789C, 789D, 793, 793B, 793C, D8N, D8R, D8R II, D9R
1046374 PISTON
D8N, D8R, D8R II, D8T
6E1109 PISTON AS
D8N, D8R, D8R II, D8T
2K3758 PISTON
955C, 955H
6B7716 PISTON
561B, 977H
2J3783 PISTON ASSEM.
4S
2J3724 PISTON ASSEM.
8A
8J1818 PISTON
623E, 789, 789B, 789C, 789D, 950B, 950B/950E, 950F, 950F II, 960F, D7H, D7R, D7R II, D7R XR
6E1109 PISTON AS
D8N, D8R, D8R II, D8T
6H6288 PISTON
977D
3J4536 PISTON
118
3J1861 PISTON
129
1325180 PISTON AS
D8N
1M8631 PISTON
583H, D8H
2J6379 PISTON ASSEM.
6A
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