CATEngine Parts

099-0208 Gear Ring — Cat 3114 E120B

This gear ring is a crucial component of the engine's starting system, engaging with the flywheel to initiate engine rotation during startup. Manufactured to exact tolerances, it ensures reliable engagement and durability, unlike a worn gear ring that may slip or fail to engage. Operators will experience a failure to crank the engine, a grinding noise during attempted starting, or intermittent starting issues when this gear ring is compromised.

Gear Ring – Part No 099-0208 – CAT Spare Part
Part Specifications
BrandCAT
CategoryEngine Parts
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

WhatsApp for Price & Availability☎ Call Mumbai Office

Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

3 PM IST.', };

Related CAT Parts

From the same category — may also be needed

7Y1874
Spring
313-6014
Solenoid Valve
333-8242
24V Solenoid Valve
297-4587-297-4588
Joystick Controller 297 4587
153-6087
Fuel Filter
3341996
Kit-Piston Rings

Browse all CAT Engine Parts →

Ship This Part To Your Location

DubaiSaudi ArabiaNigeriaKenyaSouth AfricaBangladeshMalaysiaGhanaQatarEgypt
India
MaharashtraGujaratTamil NaduRajasthanKarnatakaTelangana

Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India

Installation & Application Notes

Inspect mating surfaces for wear before fitting. Use torque specs from service manual. Replace gaskets and seals as a set — reusing compressed gaskets causes oil leaks. Clean all oil passages with compressed air.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeGear Ring
MaterialHardened steel
ApplicationEngine starting system (flywheel engagement)
Service LifeReplace upon wear or failure
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The primary symptom of a failing gear ring is the inability of the engine to crank, often accompanied by a loud grinding sound. If the engagement is intermittent, the engine may start sporadically. Continued use with a damaged gear ring can lead to further damage to the starter pinion and flywheel teeth.

Installation Tip

Ensure the flywheel surface is clean and free of burrs before attempting to install the new gear ring. Heat the gear ring evenly before pressing it onto the flywheel to allow for proper expansion and seating.

Service Note

Inspect the starter motor pinion gear and the flywheel teeth for wear or damage during this replacement.