Flywheel Ring Hitachi Ex350
Product Specifications
| Brand | Compatible Model(s) | OEM Part Number | Part Type | Availability |
|---|---|---|---|---|
| Hitachi | HITACHI EX350 | 6SD1 | FLYWHEEL RING GEAR | ✓ In Stock |
Product Description
OEM Part Numbers: 6SD1
| Machine Model | Part Number |
|---|---|
| HITACHI EX350 | 6SD1 |
Designed for the HITACHI EX350, the 6SD1 flywheel ring hitachi ex350 is an OEM-specification replacement component built to restore the original performance, reliability, and safety of the machine. Worn or failed components cause machine performance to degrade, leading to increased downtime, higher operating costs, and risk of secondary damage to associated parts. Manufactured to OEM reference 6SD1 for accurate installation on the HITACHI EX350 with full performance restored.
Key Features:
- Precision Manufactured: Built to OEM tolerances for accurate fitment and reliable performance on the HITACHI EX350.
- Compatible Replacement: Manufactured to reference 6SD1 for direct, compatible installation on the HITACHI EX350.
- Performance Restoration: Returns the machine system to original OEM performance levels on installation.
The 6SD1 flywheel ring hitachi ex350 is a genuine quality replacement component for maintaining machine performance and reliability on the HITACHI EX350.
What Does This Flywheel Ring Gear Do?
A toothed ring gear press-fitted or bolted to the outer circumference of the engine flywheel. The starter motor pinion gear engages with the ring gear teeth to crank the engine during starting. The ring gear also provides a reference surface for some engine speed sensors.
Possible Flywheel Ring Gear Problem Symptoms
If your machine is showing any of the following, a faulty flywheel ring gear may be the cause:
- Grinding noise when the starter motor engages, indicating worn or missing teeth
- Starter motor spinning freely without cranking the engine (pinion not engaging ring gear teeth)
- Engine cranking inconsistently or failing to turn over on some start attempts
- Visible tooth damage, chipping, or missing sections on the ring gear when inspected
Why Buy From GCO Products?
Gautam & Company has been supplying earthmoving machinery spare parts since 1999. Here is why contractors, fleet operators, and dealers across India trust us.
Over 27 years of experience in the earthmoving parts industry.
Our team helps you confirm the right part before you order.
Proper GST invoices on every order for your accounting needs.
Fast dispatch from Jalandhar to all states across India.
Volume pricing available for fleet owners, dealers and distributors.
Both genuine OEM and quality aftermarket options available.
How to Confirm Compatibility
To ensure this part is the correct fit for your machine, have the following ready when you contact us:
- 1Machine Model & Year
E.g. Komatsu PC200-8, CAT 320D, JCB JS205 — include the model suffix if known.
- 2Machine Serial Number
Found on the machine's chassis plate. Helps confirm the exact production variant.
- 3OEM Part Number
From your parts manual, the old part itself, or the machine's service documentation.
Not sure if this part fits your machine?
WhatsApp Us to Confirm Typically replies within a few hoursDisclaimer: This is an aftermarket replacement part supplied by GCO Products (Gautam & Company) and is not manufactured by, affiliated with, or endorsed by the original equipment manufacturer (OEM). All brand names, model numbers, and OEM part numbers referenced on this page are used solely for the purpose of identifying compatibility and describing the application of this part. All trademarks, registered marks, and brand identifiers remain the exclusive property of their respective owners. GCO Products claims no association with, sponsorship by, or endorsement by any OEM brand mentioned herein.