Part Code E4083R, Part Name: Rubber Throat Bush; Material Natural Rubber; fitsPump Model: 6/4D-AH, 6/4E-AH, 6/4R-AHRP. Quote by part code.
The wear plate in front of the impeller; with the impeller it forms the flow passage. When the clearance wears large, flow and head drop. This code fits 3 pump models; common materials Natural Rubber.
Weights are for reference onlyUnit weight varies with material, batch and minor structural changes, For reference only — actual weight per drawing and factory weighing. For exact weights call 13930163303 (WeChat same number) to verify.
This part code fits the pump models below. Click a model to view its full parts list.
| Pump Model | Part Name | category | Material / Spec | Unit Wt. | Unit |
|---|---|---|---|---|---|
| 6/4D-AH | Rubber Throat Bush | Slurry Pumps | Natural Rubber | 6 | pc |
| 6/4E-AH | Rubber Throat Bush | Slurry Pumps | Natural Rubber | 6 | pc |
| 6/4R-AHRP | Rubber Throat Bush | Slurry Pumps | Natural Rubber | 6 | pc |
※ Weights are for reference only, actual weight per factory weighing; for exact weights call 13930163303.
Send “pump model + part code + material + quantity” for a fast quote. Even a single old part or a nameplate photo is enough — we will identify the part number from the parts book. Common wear parts (impeller, liner, throat bush, frame plate liner, shaft sleeve, stuffing box, expeller cover, expeller) are kept in stock.