6754-21-3160 Crankshaft Front Oil Seal for Komatsu PC240 PC290 WA320 WA380 6D107 Engine

6754-21-3160 Crankshaft Front Oil Seal – High-Quality Aftermarket Replacement for Komatsu Engines

Prevent oil leaks at the front crankshaft in your Komatsu engine with this premium aftermarket 6754-21-3160 crankshaft front oil seal. Engineered as a direct OEM replacement, it provides reliable sealing to retain lubricant, block contaminants, and protect bearings in high-vibration heavy-duty applications.

Key Features

Prevents Costly Oil Leaks: Keeps lubricant in and dirt out, reducing bearing wear and avoiding expensive engine damage.
Direct Fit Installation: Matches genuine Komatsu specs for quick, no-modification replacement – minimize downtime during engine service.
Built Tough for Heavy Duty Use: High-grade material resists abrasion, heat, and pressure for longer service life.
Cost-Effective Alternative: OEM-level performance at aftermarket pricing – ideal for fleet maintenance and budget-conscious repairs.
Fast Shipping: In stock and ready to ship within 1-3 days.

Compatible Equipment Models

Excavators: PC240, PC290 Komatsu

Wheel Loaders: WA320, WA380 Komatsu

Specifications

Part Number	6754-21-3160 (6754213160)
Part Type	Crankshaft Front Oil Seal
Application	Hydraulic Sealing
Brand	WINSCHEN
Country of Origin	China
SKU	KOM-6754-21-3160
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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