The Multiquip 12365Z0D000 is a genuine OEM Cover B Breather GX100 designed for Multiquip rammers and plate compactors equipped with the Honda GX100 engine. This direct-replacement breather cover is confirmed to fit the MTX50HD, MTX60HD, MTX60HF, MTX70HD, MTX70HF, MTX70HDR, MTX80HDR, and MTR40HF rammers, as well as the MVC40H plate compactor. As a genuine OEM component, the 12365Z0D000 meets the exact specifications set for these machines, ensuring the engine breather system functions exactly as intended. Source it from DHS Equipment for confidence in part authenticity and fitment accuracy.
Key Features
- Genuine OEM Engine Cover — Manufactured to Honda GX100 engine specifications, ensuring correct sealing geometry and material grade for lasting breather system integrity.
- Drop-In Installation — Engineered to match original mounting points and cover profile on GX100-equipped Multiquip machines, so installation follows the standard service procedure without adaptation.
- Broad MTX and MVC Fitment — Verified for MTX50HD, MTX60HD, MTX60HF, MTX70HD, MTX70HF, MTX70HDR, MTX80HDR, MTR40HF rammers, and the MVC40H plate compactor.
- Protects Engine Crankcase Ventilation — A properly seated breather cover maintains correct crankcase pressure, preventing oil misting, contamination ingestion, and premature engine wear in demanding compaction applications.
- Fuel and Oil System Safety — The breather cover plays a direct role in preventing oil vapor from escaping the engine incorrectly; a cracked or missing cover can lead to oil loss and fire hazard in field conditions.
The breather cover on a Honda GX100 engine seals the crankcase ventilation passage, allowing combustion blow-by gases to be routed safely back into the air intake while maintaining proper internal pressure. Without a correctly seated cover, the engine can lose oil through misting, draw in unfiltered air, or develop pressure imbalances that accelerate wear on piston rings and seals. On compaction equipment like Multiquip rammers and plate compactors — where the engine runs under continuous vibration and load — a compromised breather cover can quickly lead to oil contamination or engine damage, making timely replacement with the correct OEM part essential.
Part Details
| Part Number | 12365Z0D000 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Cover B Breather GX100 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rammers | MTX50HD |
| Plate Compactors | MVC40H |
| Rammers | MTR40HF |
| Rammers | MTX80HDR |
| Rammers | MTX70HDR |
| Rammers | MTX70HD |
| Rammers | MTX60HD |
| Rammers | MTX60HF |
| Rammers | MTX70HF |
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.
