Starter for Caterpillar CAT 3306 Excavator
Product Specifications
| Brand | Compatible Model(s) | OEM Part Number | Part Type | Availability |
|---|---|---|---|---|
| Caterpillar (CAT) | CAT 3306 | M008T60871 / M008T60872 / M008T60873 | STARTER MOTOR | ✓ In Stock |
Product Description
OEM Part Numbers: M008T60871 / M008T60872 / M008T60873
The M008T60871 starter cat 3306 provides continuous electrical power to the CAT 3306, converting engine mechanical energy into electrical current to charge the battery and power all onboard systems. When the alternator fails, the machine runs solely on battery power — which depletes rapidly, causing sequential electrical system failures before complete shutdown. Built to OEM specification M008T60871 for direct fitment on the CAT 3306 with full output restored.
Key Features:
- Full Electrical System Support: Powers all onboard electrical systems while simultaneously maintaining battery charge during operation.
- Direct OEM Replacement: Built to specification M008T60871 for accurate fitment on the CAT 3306.
- Industrial Grade Construction: Designed for long-term reliability in the demanding electrical environment of heavy machinery.
The M008T60871 starter cat 3306 is an essential electrical generation component for sustained machine operation on the CAT 3306.
What Does This Starter Motor Do?
An electric motor that cranks the engine during the start cycle by engaging the flywheel ring gear with a pinion gear. Draws a high current from the battery for a short burst to turn the engine over until combustion begins.
Possible Starter Motor Problem Symptoms
If your machine is showing any of the following, a faulty starter motor may be the cause:
- A single click or series of clicks when the ignition key is turned but the engine does not crank
- Slow or laboured engine cranking, especially in cold conditions
- Starter motor spinning but not engaging the flywheel (grinding noise)
- No response at all when the ignition key is turned to start
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.