329-0411 Lip Type Seal for Caterpillar Motor Graders 120M 140M 160M 12M 14H

329-0411 Lip Type Seal – High-Quality Aftermarket Replacement for Caterpillar Motor Graders

Protect critical components in your Caterpillar motor grader with this premium aftermarket 329-0411 lip type seal. Engineered as a direct OEM replacement, it provides excellent oil retention and contamination exclusion, preventing leaks and extending bearing/shaft life in demanding grading operations.

Key Features

Prevents Leaks & Contamination: Superior lip design keeps lubricant in and dirt/water out for reliable performance in dusty, wet conditions.
Direct Fit Installation: Matches genuine Cat specs for quick, no-modification replacement – easy to install during routine service.
Built Tough for Heavy Duty Use: High-grade material resists wear, heat, and harsh environments for long-lasting durability on job sites.
Cost-Effective Alternative: OEM-level sealing at aftermarket pricing – ideal for fleet maintenance and budget-conscious operations.
Fast Shipping: In stock and ready to ship within 1-3 days.

Compatible Equipment Models

Motor Graders: 120M, 120M 2 12H, 12H ES, 12H NA, 12K 12M, 12M 2, 12M 3, 12M 3 AWD 140H, 140H ES, 140H NA 140K, 140K 2 140M, 140M 2, 140M 3, 140M 3 AWD 143H 160H 160K, 160M, 160M 2 163H Caterpillar

Specifications

Part Number	329-0411 (3290411)
Part Type	Lip Type Seal
Application	Hydraulic Sealing
Brand	WINSCHEN
Country of Origin	China
SKU	CTC-329-0411
MOQ	1 PCS
Delivery Time	1-3 business days

Questions? Contact us for fitment confirmation or bulk pricing. We stand behind our parts with fast shipping and easy returns.

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