SAY100AD24 AD24 Diesel Plunger U124 For Perkins 1004 Engine
SAY100AD24 (U124) is a heavy-duty AD-type plunger barrel assembly for Perkins 1004-4T 4.0L diesel engines and generator sets. Made of high-grade carburized alloy steel with precision grinding and heat treatment, it delivers 1250bar rated pressure and 200–220bar opening pressure, meeting Bo-sch OEM standards. It perfectly matches VE4 mechanical pumps, injectors 105118-3250/0432131848, and nozzles DLLA145P643/DLLA150P848. Ensures precise fuel metering and stable pressure output, resolving hard starting, idle instability, power loss, and high fuel consumption in generators and light trucks. 100% factory tested for leakage, pressure, and fuel delivery; it is a reliable replacement for Perkins engine maintenance.
| Product Name: | Plunger |
| Model No.: | SAY100AD24 (U124) |
| Nozzle: | Matched with DLLA145P643 / DLLA150P848 |
| Injector: | 105118-3250 / 0432131848 |
| Pump: | Bo-sch VE4 / Perkins 1004 mechanical pump |
| Engine No: | Perkins 1004-4T 4.0L |
| MOQ: | 12 pcs |
| Net Weight: | 0.05 KG / PC |
| Packaging Details: | BAT |
| Warranty: | 6 months |
| Delivery Time: | 3-5 Working Days |
| Shipping Way: | FedEx / DHL / UPS |
| Export Market: | Central and South America , Southeast Asia , Africa , Asia , North America etc. |
Frequently Asked Questions
1. Fitting engine?
Perkins 1004-4T 4.0L, generator set
2. Compatible nozzles?
DLLA145P643, DLLA150P848
3. Matching injectors?
105118-3250, 0432131848
Certification & Exhibition

Shipping Information
Delivery Time: 3-5 working days for samples; 5-14 working days for bulk orders
Door-to-Door FedEx service for samples
Air or Sea freight for bulk orders
Flexible shipping methods and freight forwarder options available
