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KIT-SEAL 2281778 - Caterpillar


2281778 KIT-SEAL Caterpillar parts 416C, 426C, 428C, 436C, 438C, 725, 730
Rating:
56
Alternative (cross code) number:
CA2281778
228-1778
2281778
Caterpillar 2281778 KIT-SEAL
Weight: 0.37 pounds 0 kg.

Buy KIT-SEAL 2281778 Caterpillar genuine, new aftermarket tractor parts with delivery
ARTICULATED TRUCK, EJECTOR TRUCK,

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$46.99

19 Jul 2025
1.0[0.45] Pounds
US: RAParts Inc.
RAParts 2281778 Fits CAT Backhoe Loader Seal Kit 416C 436C 436 436B 438 725 730 924G
Reliable Aftermarket Parts One New Aftermarket Replacement Seal Kit That Fits Caterpillar Backhoe Loader Lift Models: 416C (SN: || 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.
$51.48

16 Jun 2025

CN: guangzhouguoshu
Backhoe Loader 438C 428C Hydraulic Cylinder Seal Kit 2281778 228-1778 Machinery Parts (O Ring)
Generic BACKHOE LOADER 438C 428C Hydraulic Cylinder Seal Kit 2281778 228-1778 Machinery Parts
$42.99

06 Jun 2025
1.0[0.45] pounds
US: RAParts Inc.
RAParts 2281778 Fits CAT Backhoe Loader Seal Kit 416C 436C 436 436B 438 725 730 924G
Reliable Aftermarket Parts One New Aftermarket Replacement Seal Kit That Fits Caterpillar Backhoe Loader Lift Models: 416C (SN: || 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.
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Compatible equipment models: 2281778:

ARTICULATED TRUCK  725   730  
BACKHOE LOADER  416C   426C   428C   436C   438C  
EJECTOR TRUCK  730   Caterpillar

Information:

Glass beads are commonly used to clean carbon from pistons, valves, and turbochargers. But, it is important to use the correct size of glass bead for the job. If the beads are too small, it is difficult to clean the part. If the beads are too large, it is possible for some parts to be damaged, while others will not get clean.
A Size "10" glass bead has given the desired result when used to clean engine pistons and valves, and turbochargers. The Size "10" bead will clean the part without damage if it is used with care.
Some parts, such as valve stems and turbocharger shafts, must be covered to prevent damage.
When pistons are cleaned, the ring grooves must be checked for burrs and carbon. Burrs can be removed with a small file and smaller beads can be used to clean the remainder of the carbon out of the groove.
Recommendations for a glass bead size of 50-100 microns (.0020-.0039") are given in some "Guidelines For Reusable Parts." The larger Size "10" bead, 88-149 microns (.0035-.0059"), will give better results. Size "9" beads, 125-177 microns (.0049-.0070") through Size "11", 75-125 microns (.0029-.0049") are also acceptable for this application.
A bead larger than 230 microns (.0091") must never be used for engine pistons and valves, and turbochargers.
The chart which follows gives the acceptable glass bead sizes used to clean different parts, part numbers of the glass beads and suppliers.

Cat SIS web machinery list:

Caterpillar parts catalog
428C Backhoe Loader 8RN00001-04088 (MACHINE) POWERED BY 3054 Engine
428C Backhoe Loader Side Shift, Parallel Lift 2CR00001-16211 (MACHINE) POWERED BY 3054 Engine
438C Backhoe Loader Side Shift, Single Tilt 1JR00001-01106 (MACHINE) POWERED BY 3054 Engine
438C Backhoe Loader Side Shift, Parallel Lift 1TR00001-01283 (MACHINE) POWERED BY 3054 Engine
416C Backhoe Loader Center Pivot, Parallel Lift 1XR00001-02183 (MACHINE) POWERED BY 3054 Engine
426C Backhoe Loader Center Pivot, Single Tilt 1CR00001-00863 (MACHINE) POWERED BY 3054 Engine
426C Backhoe Loader Center Pivot, Single Tilt 1ER00001-00863 (MACHINE) POWERED BY 3054 Engine
426C Backhoe Loader Center Pivot, Parallel Lift 1NR00001-00953 (MACHINE) POWERED BY 3054 Engine
436C Backhoe Loader Center Pivot, Single Tilt 1FR00001-01415 (MACHINE) POWERED BY 3054 Engine
436C Backhoe Loader Center Pivot, Single Tilt 9JN00001-00883 (MACHINE) POWERED BY 3054 Engine
436C Backhoe Loader Center Pivot, Parallel Lift 1RR00001-00997 (MACHINE) POWERED BY 3054 Engine
428C Backhoe Loader Center Pivot, Single Tilt 8RN04089-04989 (MACHINE) POWERED BY 3054 Engine
428C Backhoe Loader Side Shift, Parallel Lift 2CR16212-19309 (MACHINE) POWERED BY 3054 Engine
438C Backhoe Loader Side Shift, Single Tilt 1JR01107-01149 (MACHINE) POWERED BY 3054 Engine
438C Backhoe Loader Side Shift, Parallel Lift 1TR01284-01549 (MACHINE) POWERED BY 3054 Engine
416C Backhoe Loader Center Pivot, Parallel Lift 1XR02184-02249 (MACHINE) POWERED BY 3054 Engine
426C Backhoe Loader Center Pivot, Single Tilt 1CR00864-01085 (MACHINE) POWERED BY 3054 Engine
426C Backhoe Loader Center Pivot, Single Tilt 1ER00864-00899 (MACHINE) POWERED BY 3054 Engine
426C Backhoe Loader Center Pivot, Parallel Lift 1NR00954-01049 (MACHINE) POWERED BY 3054 Engine
436C Backhoe Loader Center Pivot, Single Tilt 1FR01416-01421 (MACHINE) POWERED BY 3054 Engine
436C Backhoe Loader Center Pivot, Single Tilt 9JN00884-01049 (MACHINE) POWERED BY 3054 Engine
436C Backhoe Loader Center Pivot, Parallel Lift 1RR00998-UP (MACHINE) POWERED BY 3054 Engine
416C Backhoe Loader Center Pivot, Parallel Lift 1XR02250-02261 (MACHINE) POWERED BY 3054 Engine
426C Backhoe Loader Center Pivot, Single Tilt 1ER00900-UP (MACHINE) POWERED BY 3054 Engine
426C Backhoe Loader Center Pivot, Parallel Lift 1NR01050-UP (MACHINE) POWERED BY 3054 Engine
436C Backhoe Loader Center Pivot, Single Tilt 9JN01050-UP (MACHINE) POWERED BY 3054 Engine
436C Backhoe Loader Center Pivot, Parallel Lift 1RR01100-01100 (MACHINE) POWERED BY 3054 Engine
428C Backhoe Loader Side Shift, Parallel Lift 2CR19310-UP (MACHINE) POWERED BY 3054 Engine
438C Backhoe Loader Side shift, Parallel Lift 1TR01550-02096 (MACHINE) POWERED BY 3054 Engine
725 Articulated Truck AFX00001-UP (MACHINE) POWERED BY 3176C Engine
730 Articulated Truck AGF00001-UP (MACHINE) POWERED BY 3196 Engine
730 Ejector Articulated Truck B1W00001-UP (MACHINE) POWERED BY C11 Engine
725 Articulated Truck B1L00001-UP (MACHINE) POWERED BY C11 Engine
730 Articulated Truck B1M00001-UP (MACHINE) POWERED BY C11 Engine
120 Motor Grader E9600001-UP (MACHINE) POWERED BY C7.1 Engine


Parts kit Caterpillar catalog:

0332381 KIT-CRANKSHAFT BEARING
3054B, 416B, 416C, 416D, 420D, 424D, 426C, 428C, 428D, 430D, 432D, 436C, 438C, 438D, 442D, BG-225B, CB-534B, CP-433C, CS-431C, PS-300B, TH83, WE-601B
3507735 KIT-CAP FILTER
120K, 120K 2, 120M, 120M 2, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 2290, 2390, 2391, 2470C, 2491, 24M, 257...
1004083 KIT-SEAL
24H, 30/30, 621E, 621F, 621G, 623E, 623F, 623G, 627E, 627F, 627G, 627H, 627K, 627K LRC, 631E, 631G, 633E II, 637E, 637G, 651E, 657E, 657G, 69D, 725, 730, 735, 740, 769C, 769D, 770, 771C, 771D, 772, 77...
2006282 KIT-SEAL
120M, 12M, 140M, 14M, 160M, 16M, 24M, 583T, 587R, 587T, 725, 730, 797, 797B, 928H, 938H, 950H, 962H, 966H, 972H, 994F, CB-44B, CB-54B, D10T, D11T, IT28G, IT38H, IT62H
4E5550 KIT-SEAL
725, 730, 814F, 815F, 816F, 918F, 924F, 938F, 950F, 950F II, 960F, 966F II, 970F, IT18F, IT24F, IT28F, IT38F
1410889 KIT-SEAL
2470C, 2570C, 2670C, 2864C, 330B L, 553C, 563C, 573C, 584, 586C, 621H, 621K, 623H, 623K, 623K LRC, 627H, 627K, 627K LRC, 725, 730, 735, 740, 824K, 825K, 826K, 834K, 836K, 902, 906, 908, 988K, AD30, AD...
2015121 KIT-SHAFT
621H, 725, 725C, 730, 730C, 735, 735B, 740, 740B, 770, 772, 773F, 775F, 777F, D250E II, D300E II, D350E II, D400E II
2799441 KIT-SHAFT
725, 725C, 730, 730C, 735, 735B, 740, 740B
2799444 KIT-BRAKE LINING
725, 725C, 730, 730C, 735, 735B, 740, 740B
1787189 KIT-SEAL
416C, 416D, 420D, 424D, 426C, 428C, 428D, 430D, 432D, 436C, 438C, 438D, 442D
2405500 KIT-SEAL
416C, 426C, 428C, 436C
2402482 KIT-SEAL
416C, 426C, 428C, 436C
1669413 KIT-CAM
414E, 416C, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 426C, 428C, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 436C, 438C, 438D, 442D, 442E, 444E, 444F, 446D, 450E, 45...
1221135 KIT-SEAL
216, 228, 236, 247, 248, 267, 416C, 416D, 420D, 424D, 426C, 428C, 428D, 430D, 432D, 436C, 438C, 438D, 442D, 446B, 446D, 533, 543, 621F, 627F, 902, 906, 908, HA770, HA771, HA870, HA871, TK370, TK371, T...
3926301 KIT-SPIDER & BEARING
416C, 416D, 420D, 424D, 426C, 428C, 428D, 430D, 432D, 436C, 438C, 438D, 442D
1490785 KIT-GAS SPRING
416C, 426C, 428C, 436C, 438C
1490784 KIT-HOUSING
416C, 416D, 420D, 424D, 426C, 428C, 428D, 430D, 432D, 436C, 438C, 438D, 442D
1490783 KIT-SHAFT
416C, 416D, 420D, 424D, 426C, 428C, 428D, 430D, 432D, 436C, 438C, 438D, 442D
1490782 KIT-TILT LEVER
416C, 416D, 420D, 424D, 426C, 428C, 428D, 430D, 432D, 436C, 438C, 438D, 442D
1892102 KIT-SEAL
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 416D, 420E, 424D, 428C, 428D, 438C, 438D, 621K, 623K, 623K LRC, 627K, 627K LRC...
1471659 KIT-SEAL
416C, 416D, 420D, 424D, 426C, 428C, 428D, 430D, 432D, 436C, 438C, 438D, 442D
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