A836 Plunger Element (131150-4820) is Zexel AD-type plunger and barrel assembly, core spare part for diesel fuel injection pump overhaul and maintenance. This A836 plunger is widely used on CAT 320C, 350 excavator diesel injection pump. Cross reference number:9413614302.
Our plunger elements are made of high wear-resistant alloy steel, ultra-precision grinding process. Each plunger set is inspected to guarantee stable fuel delivery, high pressure resistance and long service life. Ideal for fuel pump repair shops, machinery maintenance and bulk wholesale.
✅ High hardness alloy steel material ✅ Precision matched plunger & barrel ✅ Wear-resistant, stable fuel delivery ✅ Direct replacement for original pump element ✅ Strict quality inspection before shipment ✅ 6 months warranty ✅ Small MOQ, in stock & fast shipping
1 set plunger element in neutral packing. Custom package available for bulk orders.
Important Note: Please confirm your injection pump model and original part number before purchase. Contact us if you are unsure of compatibility.✅ 产品规格表格（直接粘贴独立站）
| Item | Details |
|---|---|
| Marking Code | A836 |
| Full Part Number | 131150-4820 |
| Cross Reference | 9413614302 |
| Product Type | Fuel Injection Pump Plunger Element |
| Type | Zexel AD Type |
| Condition | New Aftermarket |
| Application | CAT 320C, 350 Excavator Injection Pump |
| Warranty | 6 Months |
| Material | Alloy Steel |
| MOQ | 4 Piece |
