Home / Shop by Category / CAT E21RH-6 Engine Air Starter - Heavy-Duty Diesel Engines
CAT

CAT E21RH-6 Engine Air Starter - Heavy-Duty Diesel Engines

SKU: RAMA100021991
Product type: Engines & Components > Starters > Air Starters
Limited Stock Remaining
Only 1 left in inventory — order soon or ask us about restock timing.

Need More Details?

If you'd like to check stock availability, request the latest price, or view more product images, simply click the "Request for Price" button and our team will assist you promptly.

WhatsApp
OEM-Verified Parts
15+ Years Experience
Worldwide Shipping
Marine & Offshore Ready

The CAT Engine Air Starter E21RH-6 is a robust pneumatic solution engineered for dependable engine ignition in demanding industrial and marine applications. Designed specifically for heavy-duty diesel engines, this air starter utilizes compressed air to deliver powerful torque, ensuring reliable operation even in hazardous or remote environments where electric starters might be unsuitable. This CAT air starter ensures efficient and safe starting performance.

This E21RH-6 air starter is known for its durability and consistent performance. This product is ideal for oil and gas, marine, and power generation industries. The CAT Engine Air Starter E21RH-6 provides superior starting power. It is designed to withstand harsh conditions, the E21RH-6 is a reliable choice for critical applications.

Key Features:

  • High torque pneumatic starting capability for large diesel engines

  • Durable and rugged design suitable for harsh industrial and marine environments

  • Reliable operation in hazardous areas where electrical systems are restricted

  • Low maintenance with simple mechanical construction

  • Fast and efficient engine starting with consistent performance

Specifications:

  • Model: E21RH-6

  • Type: Pneumatic (air) starter

  • Application: Diesel engine starting (industrial, marine, oil & gas)

  • Operating Pressure: Typically 90–150 PSI

  • Torque Output: High torque for heavy-duty engine cranking

  • Rotation: Right-hand rotation

  • Construction: Heavy-duty industrial-grade materials

  • Mounting: Flange-mounted design

The CAT Engine Air Starter E21RH-6 is a trusted solution, delivering superior performance and durability. This air starter ensures safe and efficient operation across industries. For inquiries, contact Ram Automations at info@ramautomations.com to enhance your engine systems with this dependable pneumatic starter.