139-9177 Transmission Gasket Kit for Caterpillar 936 936E 936F 950B 950E 950F 960F 966C and More Models

Restore reliable sealing performance with the WINSCHEN 139-9177 Transmission Gasket Kit. This premium aftermarket replacement supports professional Caterpillar maintenance and repair.

Key Features

Direct Replacement: Referenced to Caterpillar part number 139-9177 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: 936, 936E, 936F, 950B, 950E, 950F, 960F, 966C, G936 & T50B

Seal Kit Related Parts

Part No	Qty	Parts name
6P-7772	1	RING-SEAL
6P-7773	4	RING-SEAL
6P-7985	2	RING-SEAL
7G-5674	1	RING-SEAL
7G-5675	4	RING-SEAL
7G-5730	1	RING-SEAL
7G-9224	1	RING-SEAL
6F-6673	3	SEAL-O RING
5M-7329	1	SEAL-O-RING

Specifications

Part Number	139-9177 (1399177)
Part Type	Transmission Gasket Kit
Application	Transmission Planetary
Brand	WINSCHEN
Country of Origin	China
SKU	CTC-139-9177
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.