1. Home
  2. Engines
  3. Harbor Freight Engines
  4. Predator 670CC V-Twin
  5. Gasket, Bearings, & Hardware
  6. Predator 670 V-Twin Crankcase Oil Seal
Predator 670 V-Twin Crankcase Oil Seal
Predator 670 V-Twin Crankcase Oil Seal
Write a Review

Predator 670 V-Twin Crankcase Oil Seal

Part Number: 90682-Z130120-0000
Online Price: $11.99
Predator 670 V-Twin Crankcase Oil Seal | OEM Part #23
Availability: In Stock.

Send to:

*We'll ask for shipping info at checkout

Description

OEM Predator 670 V-Twin Crankcase Oil Seal – Genuine Engine Part #23


Protect your engine from oil leaks and ensure reliable performance with this OEM Crankcase Oil Seal for the Predator 670 V-Twin engine. Designed to provide a tight, leak-proof seal around the crankshaft, this oil seal helps maintain proper lubrication and prevents contaminants from entering the crankcase.

Manufactured to original equipment specifications, this oil seal is a direct-fit replacement for the Predator 670 engine, commonly sold by Harbor Freight. Whether you're replacing a worn-out seal or performing a complete rebuild, this part helps keep your engine running clean and efficient.

 Key Features:

  • OEM Replacement Crankcase Seal – Reference #23
  • Seals Crankshaft to Prevent Oil Leaks
  • Designed for Predator 670 V-Twin Engines
  • Durable Rubber Construction for Long-Lasting Performance
  • Direct Fit – No Modifications Needed

Important:
Always refer to your Predator 670 Owner’s Manual Parts Diagram to confirm fitment. This seal corresponds to reference number 23 in the diagram.


Compatible With:

Predator 670cc V-Twin Horizontal Shaft Engines (Harbor Freight models)


FAQ

Q1: What does the crankcase oil seal do in a Predator 670 engine?

A: The crankcase oil seal prevents oil from leaking around the crankshaft and keeps dirt and debris from entering the engine. It maintains proper oil pressure and engine cleanliness.


Q2: Is this seal compatible with all Predator 670 V-Twin engines?

A: Yes, this is a genuine OEM replacement oil seal for all Predator 670 V-Twin horizontal shaft engines, including models sold by Harbor Freight. It matches Reference #23 in the parts diagram.


Q3: How do I know if my crankcase oil seal needs replacing?

A: Common signs include oil leaking around the crankshaft, low oil pressure, or oil buildup on surrounding components. Replacing a worn seal can prevent engine damage and maintain efficiency.


Q4: Is this seal difficult to install?

A: Installation requires basic tools and mechanical knowledge. It’s often replaced during engine rebuilds or when servicing the crankshaft. Always consult your service manual for installation procedures.


Q5: Is this an OEM part or aftermarket?

A: This is an OEM-quality replacement part built to match original factory specifications, ensuring proper fit, sealing, and long-term reliability.

Related Items

Predator 670 OEM Crankcase Gasket
(1)
$21.99
In Stock.

Recently Viewed Items