O Ring Seal 3070137 for M11 ISM11 QSM11 Cummins Engine

Keywords: 3070137 O ring seal, M11 engine o-ring, ISM11 QSM11 sealing ring, Cummins engine spare parts, excavator construction machinery seal parts

🔹Product Overview

This O Ring Seal part number 3070137 is a precision sealing component specially designed for M11, ISM11, QSM11 Cummins diesel engines. It is used for sealing fuel and oil passages, preventing fluid leakage, maintaining stable pressure inside engine assemblies. It is an essential replacement spare part for engine overhaul and maintenance of excavators and heavy-duty construction machinery.

🔹Detailed Specifications

🔹Key Features & Advantages

✅ Premium fluororubber raw material, excellent oil resistance, heat resistance and aging resistance.

✅ Accurate dimension, good elasticity and compression resistance, achieve reliable sealing effect under high temperature and high pressure working environment.

✅ Manufactured to OEM specifications, perfect matching for the corresponding engine parts, easy installation.

✅ Effectively prevent oil and fuel leakage, reduce engine breakdown risk and maintenance cost.

✅ Standard part number marking, convenient for spare parts inventory management and engine service.

🔹Application Scope

• Suitable for M11, ISM11, QSM11 Cummins series diesel engines.
• Widely applied in excavators, heavy trucks and construction machinery equipment.
• Used for engine overhaul, replace aged, cracked and leaking O-rings.

🔹Our Company Advantage

We are professional supplier of diesel engine spare parts, supply a full range of engine components.

• Strict quality inspection before delivery to guarantee product quality.
• Support customized orders and small batch trial orders, offer competitive factory price and fast reply for your inquiry.
• Complete product catalogue covering multiple engine models, one-stop purchasing service for various spare parts.
• Rich export experience, familiar with international trade requirements for construction machinery parts.

🔹Packaging & Shipping

• Packed with independent plastic inner packaging and export carton box to avoid scratch and damage during transportation.
• We can ship goods by sea, air or international express according to customer requirements. Fast delivery time after receiving deposit.

🔹Contact Us

If you need more excavator spare parts or other construction machinery replacement components, please send your parts list to us. We will offer our best quotation for you quickly.