The Multiquip 6711213521 Front Crank Seal (SA6D140E-2) is a genuine OEM seal designed for SA6D140E-2 engine applications. This is a direct OEM replacement sourced to the original specification, ensuring the correct dimensional fit and material grade for the front crankshaft sealing surface. Confirmed for SA6D140E-2 engine-equipped Multiquip equipment, the part is the right part when oil integrity at the front of the engine matters.
Key Features
- OEM-Grade Sealing Material — Manufactured to the original elastomer and hardness specification for the SA6D140E-2 front crankshaft bore, ensuring proper compression and long-term oil retention.
- Drop-In Installation — Engineered to the exact outer diameter and lip profile of the original, seating correctly into the front cover without rework or adaptation.
- SA6D140E-2 Engine Fitment — Confirmed fitment for SA6D140E-2 engine-equipped Multiquip machines; always verify your engine model before ordering.
- Stops Oil Loss at the Source — A failed front crank seal allows engine oil to escape at the crankshaft snout, leading to oil contamination of belts, pulleys, and surrounding components. Replacing it promptly protects the rest of the drivetrain.
- Fuel and Oil System Safety — An intact front crank seal keeps oil out of the drive belt path, preventing belt slippage and the fire risk associated with oil-soaked components near hot engine surfaces.
The front crank seal sits at the front face of the engine block, wrapping tightly around the crankshaft snout to prevent engine oil from migrating outward past the rotating shaft. It works by maintaining a dynamic lip contact against the crankshaft surface as the engine runs, creating a pressure-tight barrier between the oiled interior of the engine and the external drive components. When this seal hardens, cracks, or loses its lip tension with age or heat cycling, oil begins to seep past it — contaminating belts and pulleys, dropping the engine oil level over time, and creating secondary damage if left unaddressed.
For assistance confirming fitment or part compatibility, contact the DHS Equipment team directly.
Part Details
| Part Number | 6711213521 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Front Crank Seal (SA6D140E-2) |
Compatibility & Fitment
| Name | Model |
|---|---|
| SA6D140E-2 | SA6D140E-2 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
