143-8686 Engine Gasket Kit for Caterpillar 231D 3208 PR1000

Restore reliable sealing performance with the WINSCHEN 143-8686 Engine Gasket Kit. This premium aftermarket replacement supports professional Caterpillar maintenance and repair.

Key Features

Direct Replacement: Referenced to Caterpillar part number 143-8686 for compatible service applications.
Reliable Sealing: Selected aftermarket sealing components help maintain dependable performance during scheduled repair and overhaul work.
Maintenance Value: A practical replacement option that helps restore operation and reduce machine downtime.

Compatible Caterpillar Models

Caterpillar Models: 231D, 3208 & PR1000

Seal Kit Related Parts

Part No	Qty	Parts name
7N-5958	1	GASKET
9N-3354	1	GASKET-CLR COVER
4W-7147	1	GASKET-OIL CLR
7C-1651	1	GASKET-OIL CLR
7C-2230	1	GASKET-OIL CLR
9N-2281	2	SEAL
5P-9186	2	SEAL-O-RING
2M-9780	2	SEAL-O-RING-STOR

Specifications

Part Number	143-8686 (1438686)
Part Type	Engine Gasket Kit
Application	Oil Cooler & Lines
Brand	WINSCHEN
Country of Origin	China
SKU	CTC-143-8686
MOQ	1 SET
Delivery Time	1-3 business days

To ensure proper fitment, please verify the exact machine model, serial number and original part number with our support team before purchasing. Fast global shipping is available to keep your machinery operating efficiently.

Related Caterpillar Seal Kit Categories

Browse more Caterpillar replacement parts or compare other hydraulic cylinder seal kits. For fitment confirmation, send the OEM part number and machine model through our inquiry form or WhatsApp.