The Wacker Neuson is a genuine OEM Connecting Rod Bearing designed for PT6Y and PT6YT series self-priming centrifugal trash pumps. As a direct OEM replacement sourced through the Wacker Neuson parts program, this bearing meets the original design tolerances specified for these high-output 6-inch trash pump engines. Confirmed fitment spans multiple PT6Y and PT6YT configurations, including EPA Tier 4 variants and international builds such as the PT6Y-AU and PT6YT-IN.
Key Features
- OEM Tolerance Accuracy — Precision-ground to the original bearing clearance spec, ensuring correct oil film thickness and load distribution within the engine's connecting rod journal.
- Direct Drop-In Installation — Engineered to seat into the existing connecting rod housing without modification, matching the original bearing shell dimensions and locking tabs.
- Broad PT6Y and PT6YT Coverage — Fits standard PT6Y, PT6Y-SA, PT6Y-AU, PT6Y EPA Tier 4, PT6YT, and PT6YT-IN pump configurations across multiple serial number ranges.
- Engine Protection at the Core — A worn or failed connecting rod bearing causes rapid crankshaft journal wear and can lead to catastrophic engine failure; replacing it at the first sign of knocking keeps the engine running within safe operating limits.
- Built for Heavy-Duty Pump Cycles — The PT6Y family runs hard in demanding bypass and high-volume dewatering applications; this bearing is rated for the continuous load cycles those conditions demand.
The connecting rod bearing sits between the connecting rod and the crankshaft journal, creating a precision oil-film cushion that allows the rod to pivot smoothly as the piston travels up and down. This thin layer of pressurized oil is what prevents metal-to-metal contact between the rod and crank — without it, heat and friction build rapidly, accelerating wear on both components. When the bearing wears thin, clearance increases, oil pressure drops, and the characteristic engine knock begins; at that point, replacement is critical to avoid secondary damage to the crankshaft itself.
Part Details
| Part Number | 1000148808 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Connecting Rod Bearing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PUMP PT6Y-AU | PT6Y-AU | 5100076956 |
| PT6YT | PT6YT-IN | 5100077923 |
| PT6YT | PT6YT | 5100070966 |
| PT6Y | PT6Y-SA | 5100070835 |
| PT6Y | PT6Y | 5100064168, 5100069617 |
| PT6Y | PT6Y EPA T4 | 5100073464 |
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.
