• Part Name: power relay Electronic Components

• Part No: E2B-M30LS15-WP-B1 2M

• Applicable Models: SWITCH

• Delivery Options : Express freight / Standard (sea) Freight

• Condition/Options:  New/ OEM replacement / Genuine original

• Warranty : 6 months

• MOQ : 1 Piece

Australia 29Aug2025 Heavy-Duty Cylinder Head & Injection Pump Guide | Growshine International

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Need Custom-Made Pins, Bushings, Liners or Seal Kits? Send us your drawing, we CNC-machine any quantity within 7 days.

Quick Reference Table — All Part Numbers at One Glance

Growshine International — Your One-Stop Source for Caterpillar C4.4 Cylinder Head 446-9143, Komatsu PC1250 Cylinder 707-01-0J782 and More

From Sydney mines to Melbourne construction sites, Australian contractors trust Growshine International for genuine and aftermarket construction machinery parts, heavy truck engine parts, agricultural machinery spares and automotive components. Same-day dispatch for in-stock items, door-to-door air freight in 3-5 days.

Top 20 Long-Tail Keywords We Rank For

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10 Random Part Definitions 中英俄

1. Hydraulic Cylinder Seal Kit 液压油缸密封包 Комплект уплотнений гидроцилиндра — installed between rod and barrel on Caterpillar 345D excavator to prevent oil leakage.
2. Cylinder Liner 缸套 Гильза цилиндра — inserted into block of Komatsu PC350-8 engine for wear resistance.
3. Injection Pump 喷油泵 Топливный насос высокого давления — mounted on Cummins NTA855 to deliver precise fuel.
4. Cylinder Head Gasket 汽缸垫 Прокладка головки блока — seals between head and block on Detroit 16V92TA.
5. Final Drive 行走马达 Привод — powers tracks on Caterpillar 330C.
6. Air Compressor 空气压缩机 Компрессор — supplies air for brakes on Volvo FM440 truck.
7. Water Pump 水泵 Насос охлаждения — circulates coolant in Penta TAD1641VE engine.
8. Piston Ring 活塞环 Поршневое кольцо — fits Deutz BF4L914 piston grooves.
9. Tilt Cylinder 倾斜油缸 Цилиндр наклона — tilts blade on Caterpillar D10T2 dozer.
10. Sea Water Pump Impeller 海水泵叶轮 Ротор морского насоса — inside Penta 5.7 V8 marine engine.

Common Customer Questions & Fast Answers

Q1: How do I identify the correct cylinder head for my Caterpillar C4.4 generator?
A: Always match part number 446-9143 on the casting; we provide free VIN decoding.

Q2: What causes hydraulic cylinder drift on Komatsu PC400?
A: Worn piston seals; replace with our 707-99-69520 seal kit.

Q3: Can you deliver a QSK60 cylinder head to Perth in 48 hours?
A: Yes, our Sydney warehouse stocks 5372485; DHL Express available.

Case Study: 2022-09 Caterpillar 777F Truck Steering Cylinder Leak

Problem: Driver reported sluggish steering & oil puddle under chassis.
Diagnosis: Borescope revealed scored rod in 417-0582 steering cylinder.
Solution: Supplied new 417-0582 cylinder assembly + 376-9011 seal kit. Downtime reduced from 5 days to 18 hours. Customer saved AUD 4,200 in rental costs.

Our Services

- Worldwide shipping by air, sea, rail
- Custom CNC machining for obsolete parts
- OEM & aftermarket options
- Trade assurance via Alibaba & 1688

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