The Multiquip 50108200 Pin Gudgeon 28-68 E780 MDR9 is a genuine OEM component designed for E780 and MDR9 series equipment. This direct-replacement gudgeon pin is sourced straight from Multiquip, ensuring it meets the exact dimensional and material specifications of the original part. Verified fitment for E780 and MDR9 machines means no guesswork when it comes to compatibility. DHS Equipment stocks this genuine OEM part so you can get your machine back in service fast.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original dimensional tolerances, ensuring the pin seats correctly within the connecting rod and piston bore without play or binding.
- Direct Drop-In Replacement — Matches the original pin profile for E780 and MDR9 equipment, installing into the existing circlip grooves without modification.
- Confirmed Fitment — Engineered specifically for E780 and MDR9 machines; cross-reference part number 50108200 to confirm application before ordering.
- Maintains Engine Integrity — A correctly sized gudgeon pin keeps the piston-to-rod connection tight and properly articulated, preventing the power loss, knocking, and accelerated bore wear that a worn or undersized pin causes.
- Fuel System Safety Relevance — A failed gudgeon pin can cause catastrophic piston failure; replacing with a genuine OEM pin eliminates the clearance risk that leads to seizure or engine damage.
The gudgeon pin — also called a wrist pin — is the precision-ground cylindrical link that connects the piston to the small end of the connecting rod, allowing the rod to pivot freely as the piston travels up and down in the cylinder bore. It must maintain an exact interference or clearance fit: too loose and it generates impact loading that hammers the bore and rod eye; too tight and it restricts movement, generating heat and accelerating wear. When a gudgeon pin wears beyond tolerance or loses its surface hardness, the resulting slap and misalignment can cause piston and cylinder damage that requires a full engine rebuild.
Part Details
| Part Number | 50108200 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Pin Gudgeon 28-68 E780 MDR9 |
Compatibility & Fitment
| Name | Model |
|---|---|
| E780 | E780 |
| MDR9 | MDR9 |
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.
