135-9044 Lip Type Seal for Caterpillar Excavators 320 330 336

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Premium aftermarket 135-9044 lip type seal (140mm shaft) – direct replacement for Caterpillar excavators including 320, 323, 325, 330, 336, 349, 352 series.

Brand：WINSCHEN
Country of Origin：CHINA
Minimum order quantity：1 PCS
Delivery time：1-3 Days

SKU：CTC-135-9044

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Estimated Delivery : Up to 4 business days
Free Shipping & Returns : On all orders over $200

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135-9044 Lip Type Seal – Reliable Aftermarket Replacement for Caterpillar Excavators

Get back to work faster with this high-quality aftermarket 135-9044 lip type seal. Designed as a direct replacement for genuine Cat parts, it features a 140mm shaft diameter and premium NBR material for superior resistance to oil, abrasion, and extreme temperatures.

Key Benefits for Contractors and Operators

Prevents Costly Leaks: Keeps contaminants out and lubricants in, protecting bearings and shafts in hydraulic systems, final drives, or swing drives.
Direct Fit Installation: Exact OEM specs ensure easy replacement with no modifications needed – minimize downtime on the job site.
Built Tough for Heavy Duty Use: High-grade nitrile rubber (NBR) handles harsh conditions, extending service life over cheaper alternatives.
Cost-Effective Alternative: Same performance as OEM at a fraction of the price – perfect for fleet maintenance and repairs.
Fast Shipping: In stock and ready to ship within 1-3 days.

Compatible Caterpillar Models

This seal fits a wide range of Cat excavators, including but not limited to:

320, 320GC, 323, 325, 326, 329
330, 336, 349, 352
And related series (verify your machine’s parts manual for exact fit)

Specifications

Part Number	135-9044 (1359044)
Shaft Diameter	140mm
Material	NBR (Nitrile Rubber)
Weight	200g
Package Dimensions	185 × 185 × 20mm
Origin	China (High-Quality Aftermarket)
MOQ	1 Piece