SAY100AD24 AD24 Yanmar Nozzle Diesel Plunger U124 For Perkins 1004 Engine
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

Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.