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FILTER ELEMENT-AIR 2S1287 - Caterpillar


2S1287 FILTER ELEMENT-AIR Caterpillar parts 225D, 235, 235C, 3304, 3306, 3306B, 613C, 613C II, 621, 623, 627, 627B, 637D, 641, 641B, 650B, 651, 657, 657B, 666, 768B, 769, 772, 773, 824B, 966C, 977K, 977L, 988, 992, D250D
Rating:
78
Alternative (cross code) number:
CA2S1287
2S-1287
2S1287
Caterpillar 2S1287 FILTER ELEMENT-AIR
Weight: 5 pounds 2 kg.
Information:
EFFECTIVE FILTER AREA  1.67  mm2
LENGTH  410.21  mm
MAJOR OD  230.12  mm
MINOR OD  159.51  mm
TYPE  000000000003 

Buy FILTER ELEMENT-AIR 2S1287 Caterpillar genuine, new aftermarket tractor parts with delivery
ARTICULATED TRUCK, WHEEL TRACTOR,

Cross Reference:

BALDWIN PA1670, PA2733, CATERPILLAR 1S-1287, 1W-3894, 2S-1287, 3I-0427, 3S-2289, 7M-9046, 8N-6883, 8N-6884, 8N-9458, CUMMINS 253565, MANN-FILTER C16175, PURFLUX A916,

Compare Prices: .

As an associate, we earn commssions on qualifying purchases through the links below
$61.99

10 Aug 2025
5.45[2.45] pounds
US: RAParts Inc.
RAParts 2S1287 Element- Air/Secondary Fits Caterpillar Models
Reliable Aftermarket Parts OEM Numbers Are Provided for Reference Only. Please Verify Fit Prior To Ordering. || Please Note: Some Listings Use Stock Images for Reference and May Differ from the Actual Product. || This Aftermarket Part Is Made to Meet or Exceed Manufacturer (OEM) Specifications. || All OEM part numbers and logos are to be used for identification purposes only.
$46.61

01 Aug 2025

Amazon.com
CTP 2S1287 Secondary Air Filter Element
CTP For Air Filter || Highly Efficient || Easy in-and-out fit
$288.00

03 Jul 2025

CN: maanshanbaoyang
Engine Air Filter 2S-1287 2S1287 for Caterpillar Earthmoving Compactor 815 825B 826B Wheel-Type Loader 966C 988 992 992B Off-Highway Truck 768B 769 769B 772 773
MASBYJX Part Number: 2S-1287 2S1287 || Applicable models: Fit for Caterpillar Earthmoving Compactor 815 825B 826B Wheel-Type Loader 966C 988 992 992B Off-Highway Truck 768B 769 769B 772 773 Wheel Dozer 814 824B 834 Excavator 225D 231D 235 235B 235C 235D Engine - Industrial 3304 3304B 3306 3306B Track-Type Loader 977K 977L Wheel Tractor-Scraper 613C 613C II 621 623 627 627B 637 637B 637D 639D 641 641B 650B 651 651B 657 657B 660B 666 666B Articulated Dump Truck D20D D250D || Safety: 100% Tested Before Shipping to Ensure Product Safety, Stability and Durability. || Function: High-quality material for long-lasting durability. Perfect match for the original car and easy to install || TIPS: Please be sure to compare carefully with photos and check part number before buying items, If you are not sure this part is suitable, please feel free to contact us, we'll reply you as soon as possible.
Number on catalog scheme: 3
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2S1287 Images:

Compatible equipment models: 2S1287:

ARTICULATED TRUCK  D250D  
ENGINE - MACHINE  3304  
EXCAVATOR  225D   235   235C  
GEN SET ENGINE  3306  
INDUSTRIAL ENGINE  3306B  
TRACK LOADER  977K   977L  
TRACTOR  768B   772  
TRUCK  769   773  
WHEEL DOZER  824B  
WHEEL LOADER  966C   988   992  
WHEEL SCRAPER  627   627B   637D   657   657B  
WHEEL TRACTOR  613C   613C II   621   623   641   641B   650B   651   657   657B   666   Caterpillar

Information:

Caterpillar Products:
3500 Family Generator Sets and Power Modules
3500 Family Pumpers
G3500 Family Generator Sets and Power Modules Engine: Commercial
3500 and 3500B Family All
G3500 Family AllReferenceFor more information, refer to Engine News, SEBD9326, 01 October 2003, "The Cylinder Block Has Changed".Description of Change: Anaerobic sealants replace the existing gasket for the flywheel housing to the block joint on 3500 Diesel Engines and 3500 Gas Engines. Hard washers have been added to the bolts.Adaptable To: The sealants are adaptable to the flywheel housing to the block joint on all 3500 Diesel Engines and all 3500 Gas Engines.The following part numbers replace the former gasket:
185-3984 Gasket Sealant
4C-5300 Gasket Sealant Apply the Sealant
Use the applicable Disassembly and Assembly manual for the tools and for the procedure in order to remove the flywheel housing.
After removing the flywheel housing, clean the mating surface of the cylinder block and the mating surface of the flywheel housing. If necessary, use a gasket scraper and a solvent in order to remove any residual gasket material. Both mating surfaces must be clean, dry, and free of any oil before the anaerobic sealant is applied.
Illustration 1 g01256259
Location for the sealant
Apply a 6 mm (0.250 inch) of 4C-5300 Gasket Sealant or 185-3984 Gasket Sealant to the mating surface of the flywheel housing. Refer to Illustration 1.Use the applicable Disassembly and Assembly manual for the tools and for the procedure in order to install the flywheel housing. During assembly, use the hard washers that are listed in Table 1. Refer to the Specifications manual for the torque values.
Table 1
Diameter of the Bolts
inch     Hard Washer    
1/2     5P-8245    
5/8     5P-8247    

Caterpillar parts catalog:

Caterpillar parts catalog
3306 Generator Set 85Z00001-03763
3306B Industrial Engine 7JB00001-UP
3304 Industrial Engine 4XB00001-UP
3306 Industrial Engine 64Z05381-UP
3306 Generator Set 85Z03764-UP
3306 Industrial Engine 64Z05381-UP
235 EXCAVATOR 32K00001-00788 (MACHINE)
235 EXCAVATOR 64R00455-00595 (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 64R00596-01257 (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 83X00001-00443 (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 32K00789-01300 (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 32K01301-02678 (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 81X00001-UP (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR - 64R1-64R454 BASIC ENGINE NOT INCLUDED 64R00001-UP (MACHINE)
235 EXCAVATOR 64R00596-01257 (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 83X00001-00443 (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 32K01301-02678 (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 81X00001-UP (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 64R01258-UP (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 83X00444-UP (MACHINE) POWERED BY 3306 ENGINE
235B EXCAVATOR 4ED00001-UP (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 32K02679-UP (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 81X00404-UP (MACHINE) POWERED BY 3306 ENGINE
235B EXCAVATOR 1FD00001-UP (MACHINE) POWERED BY 3306 ENGINE
235C EXCAVATOR 3WG00001-UP (MACHINE) POWERED BY 3306 ENGINE
225D EXCAVATOR 2SJ00001-UP (MACHINE) POWERED BY 3208 ENGINE
231D EXCAVATOR 1NK00001-UP (MACHINE) POWERED BY 3208 ENGINE
235C EXCAVATOR 3WG00001-UP (MACHINE) POWERED BY 3306 ENGINE
235D EXCAVATOR 8KJ00001-UP (MACHINE) POWERED BY 3306 ENGINE
225D EXCAVATOR 2SJ00001-UP (MACHINE) POWERED BY 3208 ENGINE
231D EXCAVATOR 1NK00001-UP (MACHINE) POWERED BY 3208 ENGINE
231D & 231D LC EXCAVATOR 5WJ00001-UP (MACHINE) POWERED BY 3208 ENGINE
235C EXCAVATOR 2PG00001-UP (MACHINE) POWERED BY 3306 ENGINE
235D EXCAVATOR 8TJ00001-UP (MACHINE) POWERED BY 3306 ENGINE
613C Tractor PS 92X00001-UP (MACHINE) POWERED BY 3208 Engine
613CII WHEEL TRACTOR SCRAPER 8LJ00001-UP (MACHINE)


Parts filter Caterpillar catalog:

2S1286 FILTER ELEMENT AS-AIR
120B, 12F, 140B, 14E, 16, 215B, 215C, 225, 229, 3208, 3304, 3306, 528, 561C, 613, 613B, 627, 816, 824, 955K, 955L, 966C, 980, 980B, D4E, D5, D5B, D5E, D6C, D6D, D6D SR, D6E SR, D7G, E240, E300, PS-500
1R0741 FILTER ELEMENT AS-OIL
24H, 572R, 572R II, 613C II, 651E, 657E, 725, 730, 769C, 769D, 771C, 771D, 773B, 773D, 775B, 775D, 776C, 776D, 777, 777B, 777D, 777F, 784B, 784C, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B, 79...
1R0719 FILTER ELEMENT AS-OIL
120G, 120H, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14H, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 16H, 16H NA, 517, 527, 528B, 530B, 561M, 589, 611, 613C, 613C II, 61...
1328875 FILTER ELEMENT AS-OIL
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H, 163H NA, 16G, 16H, 517, 527, 561M, 589...
1328876 FILTER ELEMENT AS-OIL
24H, 561M, 572R, 572R II, 578, 583R, 583T, 587R, 587T, 613C II, 725, 725C, 730, 730C, 735, 735B, 740, 740B, 769C, 769D, 771C, 771D, 773B, 773D, 775B, 775D, 776C, 776D, 777, 777D, 777F, 777G, 784B, 784...
4T3132 FILTER ELEMENT AS-OIL
24H, 572R II, 578, 583R, 583T, 587R, 587T, 613C II, 769C, 769D, 771C, 771D, 773B, 773D, 775B, 775D, 776C, 776D, 777, 777D, 777F, 784B, 784C, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793B, 793C, 930R, ...
1U2092 FILTER ELEMENT-OIL
641B, 963, D6D, D6E, D6E SR
2S9969 FILTER ASSEM.
621, 980, D8H, D9G
6K9606 FILTER
14E, 920, 941, 950, 955L, 992, D6C, D8H, D9H
7G6599 FILTER ELEMENT-CAB AIR
120G, 12G, 130G, 140G, 14G, 16G, 613C, 615, 615C, 621E, 627E, 631E, 633E II, 637E, 651E, 657E, 784B, 785, 785B, 789, 789B, 793B, 793C, 916, 926, 936, 936F, G936, IT28, IT28B
3E7319 FILTER ELEMENT AS-CAB AIR
611, 613C II, 615C, 621F, 621G, 623E, 623F, 623G, 627F, 627G, 631G, 637G
8C9657 FILTER ELEMENT AS-CAB AIR
611, 613C II, 615C, 621F, 621G, 623E, 623F, 623G, 627F, 627G, 631G, 637G, 69D, 769C, 769D, 771C, 771D, 772B, 773B, 773D, 773E, 775B, 775D, 775E, 776C, 776D, 777D, D250E, D250E II, D300E, D300E II
7W5316 FILTER ELEMENT AS-AIR
225D, 3304, 3306, 3306B, 615, 615C, 627E, 627F, 637E, 65, D250D
4L9851 FILTER ELEMENT AS-AIR
3304, 3304B, 3306, 3306B, D320A, D330A, D330B, G3304, G3306
4L9852 FILTER ELEMENT AS-AIR
3306, 3306B, C9, D330A, D333A, D333B, G3304, G3306, G343
6I0274 FILTER ELEMENT AS-AIR
120H, 12H, 12H ES, 12H NA, 135H, 140G, 140H, 140H ES, 140H NA, 143H, 14H, 14H NA, 160H, 160H ES, 160H NA, 163H, 163H NA, 16G, 16H, 16H NA, 3126B, 3306, 3306B, 385C, 525B, 535B, 539, 545, 572R, 572R II...
6I0273 FILTER ELEMENT AS-AIR
120H, 12H, 12H ES, 12H NA, 135H, 140G, 140H, 140H ES, 140H NA, 143H, 14H, 14H NA, 160H, 160H ES, 160H NA, 163H, 163H NA, 16G, 16H, 16H NA, 3126B, 3306, 3306B, 385C, 525B, 535B, 539, 545, 572R, 572R II...
2S5648 FILTER ELEMENT AS-AIR
1673, 3306, D342C, D8H
7W2327 FILTER AS-ENGINE OIL
206, 212, 216, 224, 228, 236, 247, 248, 267, 287, 3034, 3054, 3054B, 3056, 3056E, 307, 416B, 416C, 428, 428B, 550B, 560B, 564, 574B, 924G, 924GZ, AP-1200, AP-655C, AP-800, BB-760, C3.3, CB-424, CB-434...
4B5949 FILTER ELEMENT-FUEL
120G, 12F, 12G, 130G, 140G, 14E, 14G, 16, 160G, 16G, 225D, 227, 229D, 235, 245, 3208, 3304, 3304B, 3306, 3306B, 3406, 3406B, 3406C, 3408, 3412, 3412C, 3456, 508, 518, 518C, 528, 528B, 530B, 561B, 561D...
8N0205 FILTER ELEMENT-FUEL
3116, 3126, 3126B, 3176, 3176B, 3176C, 3196, 3208, 3304, 3304B, 3306, 3306B, 3406, 3406B, 3406C, 3408, 3408C, 3412, 3412C, 3412D, C-10, C-12, C11, C13, C32, C7, C9, R1700 II, R2900
1335673 FILTER ELEMENT-WTR SEP & FUEL
140H, 143H, 14H, 160H, 163H, 16H, 24H, 3126B, 3126E, 3176B, 3176C, 3196, 3304B, 3306, 3306B, 330C, 330C L, 3406B, 3406C, 3406E, 3408E, 3412, 3412C, 3412E, 3456, 345B, 345B II, 345B II MH, 345B L, 365B...
1290372 FILTER AS-WATER SEP & FUEL
24H, 3196, 3306, 3306B, 3406E, 3408E, 3412C, 3412E, 3456, 5110B, 631D, 631E, 631G, 633E II, 637E, 637G, 651E, 657E, 769C, 769D, 771D, 773B, 773D, 773E, 775D, 775E, 834B, 834G, 836, 836G, 844, 988B, 98...
7W5317 FILTER ELEMENT AS-AIR
140G, 14G, 160G, 1673C, 215B, 215C, 229, 3208, 3304, 3306, 3306B, 3306C, 815B, 950B, 950F, 966D, 966F, D3C, D5B, D5E, D5H, D5HTSK II, D6D, D6E SR, D6H, D7F, E240, PS-500
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