Caterpillar Advanced series bucket adapter 368-3825/368-3826/368-3827

Products information
1) Material: Low alloy steel
2) Surface: Standard yellow or as your request
3) Hardness: 360-420 HBW
4) Impact Strength: ≥22J (at 25°C)
5) Package: packed in plywood cases
6) Application :used in Excavator buckets, Loader bucekts to connect replaceable, wear-resistant teeth, crucial for maximizing digging force in tough materials.

Product Description:

Our aftermarket replacement Caterpillar Advansys CapSure Weld-on Center Adapters & Corner Adapters are fully OEM interchangeable for CAT Advansys-system tooth parts .Double‑strap reinforced casting enlarges welding contact surface, ensures full fusion with bucket lip and distributes digging stress evenly, effectively reducing stress concentration at weld joints. Our weld-on Caterpillar Advansys adapters are ideal for heavy‑duty earthmoving, quarry rock loading, open‑pit mining, aggregate handling and high‑production rock‑digging sites, are widely applied for CAT medium‑large excavators and wheel loaders, covering lip thickness for multiple machine sizes.

Caterpillar Advansys adapters 387-6842/387-6843/387-6844/368-3764/368-3765/368-3766 are compatible with bucket teeth 368-3791/381-4089/597-6033, the retainer/sleeve are 456-7043/456-7042;

Caterpillar Advansys adapters 368-3825/368-3826/368-3827/368-3837/368-3838/368-3839 are compatible with bucket teeth 368-3873/368-3872/368-3866, the retainer/sleeve are 456-1689/454-9600;

Caterpillar Advansys adapters 368-3831/368-3832/368-3833/368-3834/368-3835/ 368-3836are compatible with bucket teeth 368-3791/381-4089/597-6033, the retainer/sleeve are 456-1689/454-9600;

Caterpillar Advansys adapters 368-3828/368-3830/491-4057/ 491-4058are compatible with bucket teeth 368-3867/368-3864/368-3870, the retainer/sleeve are 456-1689/454-9600;

Caterpillar Advansys adapter 368-3852 is compatible with bucket teeth 368-3878/385-4812/385-4814, the retainer/sleeve are 454-0278/454-0277;

Caterpillar Advansys adapter 506-2548 is compatible with bucket teeth 431-0065/431-0062/431-0069, the retainer/sleeve are 454-0278/454-0277;

Caterpillar Advansys adapter 525-6541 is compatible with bucket teeth 532-7015/539-5642, the retainer/sleeve are 454-0278/454-0277;

Our high-quality Caterpillar Advansys heavy duty adapters can maintain stable structural rigidity under repeated rock striking, heavy material loading and high-friction ore digging. It greatly extends the service life of bucket assembly, also reduces replacement frequency and maximizes mine fleet productivity.

Send us your machine model, ground condition, and estimated annual hours, and we will recommend the most cost-effective tooth configuration for your site. Quality, consistency, and on-time delivery are our promises. Long Wear parts@ will be your best choice of Bucket teeth/ GET parts.

Model	Part number	Alternative number	Description
A130	3876842	387-6842	Center 2 Strap adapter-22.5°/15°
A130	3876843	387-6843	RH 2 Strap Corner adapter -22.5°/15°
A130	3876844	387-6844	LH 2 Strap Corner adapter -22.5°/15°
A130	3683764	368-3764	Center 2 Strap adapter-22.5°/15°
A130	3683765	368-3765	RH 2 Strap Corner adapter -22.5°/15°
A130	3683766	368-3766	LH 2 Strap Corner adapter -22.5°/15°
A170	3683825	368-3825	Center 2 Strap adapter-22.5°/17°
A170	3683826	368-3826	RH 2 Strap Corner adapter -22.5°/17°
A170	3683827	368-3827	LH 2 Strap Corner adapter -22.5°/17°
A170	3683837	368-3837	Center 2 Strap adapterLong Life (ARM)
A170	3683838	368-3838	RH 2 Strap Corner adapter Long Life (ARM)
A170	3683839	368-3839	LH 2 Strap Corner adapter Long Life (ARM)
A170	3683831	368-3831	Center 2 Strap adapter-35°/15°
A170	3683832	368-3832	RH 2 Strap-35°/15°
A170	3683833	368-3833	LH 2 Strap-35°/15°
A170	3683834	368-3834	Center 2 Strap adapter-35°/15°
A170	3683835	368-3835	RH 2 Strap Corner adapter -35°/15°
A170	3683836	368-3836	LH 2 Strap Corner adapter -35°/15°
A170	3683828	368-3828	Capsure Adapter
A170	3683830	368-3830	Flush Mount Adapter Corner Adapter
A170	4914057	491-4057	Adapter cap/Adapter cover
A170	4914058	491-4058	Adapter cap/Adapter cover
A200	3683852	368-3852	Center 2 Strap adapter-22.5°/16°
A220	5062548	506-2548	Center 2 Strap adapter-22.5°/30°
A230	5256541	525-6541	Center 2 Strap adapter-22.5°/15°