Transmission Seal Ring 1475776

Transmission seal ring for Caterpillar excavators. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified as a transmission ring and is intended for installation in the transmission assembly of the listed Caterpillar excavator models. The equipment brand specified for this part is Caterpillar; Caterpillar is the manufacturer of the compatible machines, not the manufacturer of this CTP part.

Fitment

The available fitment data identifies the part for Caterpillar excavators in the following models and machine series:

• 365B
• 365B II
• 365B L
• 365C
• 365C L
• 365C L MH
• 374D L
• 374F
• 374F L
• 375-A
• 375-A L
• 385B
• 385C
• 385C L

Fitment is listed for the excavator configuration of each model above. Model suffixes are included because the supplied application data distinguishes between standard, long, and other model variants. Verify the machine model and the number stamped or listed for the removed ring before installation, especially where several transmission components are serviced together.

Cross-reference numbers

Numbers 1475776 and 147-5776 refer to the same listed ring identification in the supplied product data. The hyphenated number is retained as the equipment-part reference format, while 1475776 is the store SKU.

Specifications

The stated inner diameter and cross-section measurements describe the ring itself. The listed length, width, and depth are the supplied overall product dimensions in centimetres. The weight is provided in pounds. No additional installation hardware or separate components are specified as included with this part.

For parts identification, compare the 147-5776 reference, the 7.56-inch inner diameter, the 0.35-inch cross-section width, and the 0.16-inch cross-section height with the removed transmission seal ring and the machine parts documentation. The fitment list and dimensions should be considered together when checking application for a Caterpillar excavator.