CATEngine Parts

336-1558-3361558 12V Alternator 336 1558 — Cat C11 C13

This is a 12V Alternator, designed to generate electrical power to charge the battery and operate the equipment's electrical systems. Manufactured to meet high-quality standards, it provides reliable voltage output superior to worn or failing alternators. Operators may notice dimming lights, a battery warning light on the dash, or a complete loss of electrical power when this component fails.

12V Alternator 336 1558 – Part No 336-1558-3361558 – 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

const P = { partNo:'336-1558-3361558', name:'12V Alternator 336 1558', brand:'CAT', brandSlug:'cat', category:'Engine Parts', catSlug:'engine-parts', condition:'OEM Aftermarket', description:'This is a 12V Alternator, designed to generate electrical power to charge the battery and operate the equipment\'s electrical systems. Manufactured to meet high-quality standards, it provides reliable voltage output superior to worn or failing alternators. Operators may notice dimming lights, a battery warning light on the dash, or a complete loss of electrical power when this component fails.', xref:['336-1558-3361558'], models:["C11", "C13", "C9"], specs:[{key:'Part No',val:'336-1558-3361558'},{key:'Brand',val:'CAT'},{key:'Category',val:'Engine Parts'},{key:'Condition',val:'Aftermarket — OEM Specification'},{key:'Dispatch',val:'Same-day from Mumbai (before 3 PM IST)'},{key:'GST Invoice',val:'Available — all orders'},{key:'Export Docs',val:'Commercial invoice, packing list, COO'}], relatedParts:[{"partNo": "3T4705", "name": "Plate As-Brush", "slug": "3T4705"}, {"partNo": "5H9474", "name": "Spring", "slug": "5H9474"}, {"partNo": "556-7921-827597-2008", "name": "Turbo Gt22 Turbocharger", "slug": "556-7921-827597-2008"}, {"partNo": "7N5206", "name": "Engine Parts Component", "slug": "7N5206"}, {"partNo": "1521390lKB", "name": "Piston As", "slug": "1521390lKB"}, {"partNo": "332-7300-10r-1621", "name": "Camshaft", "slug": "332-7300-10r-1621"}], reviews:[{name:'Vikram Singh',loc:'Delhi, India',rating:5,text:'CAT part arrived fast. OEM specification, fits perfectly in my 320D. Highly recommend PTC.'},{name:'Ibrahim Al Rashid',loc:'Dubai, UAE',rating:5,text:'Great service and fast shipping to UAE. The CAT part was exactly as described. Very reliable supplier.'},{name:'Pradeep Sharma',loc:'Nagpur, Maharashtra, India',rating:4,text:'Quick response, good quality. Team confirmed compatibility before dispatch which I appreciated.'}], faq:[{q:'What is the main purpose of the 12V alternator?',a:'The alternator\'s primary function is to produce electrical current to recharge the battery and power the vehicle\'s electrical components while the engine is running.'},{q:'How can I confirm if part number 336-1558 is correct for my CAT C11 engine?',a:'Verify the part number against your engine\'s parts catalog or consult with a service technician using your equipment\'s serial number.'},{q:'Is this alternator a direct replacement for the original CAT part?',a:'Yes, this alternator is manufactured to meet or exceed OEM specifications for a direct fit and reliable performance.'},{q:'What should I check if the new alternator isn\'t charging the battery?',a:'Ensure the drive belt is properly tensioned and not slipping, and check the wiring connections to the alternator and battery for any faults.'}], categoryDesc:'CAT Engine Parts from Parts Trading Company cover the full range of CAT equipment. We supply OEM-specification aftermarket engine parts sourced from certified manufacturers. PTC has supplied CAT engine parts to customers across India, UAE, Russia, Indonesia, and Africa since 1956. Our Mumbai warehouse stocks high-turnover CAT engine parts for same-day dispatch before 3 PM IST.', aiSpecs:[{"key": "Part Type", "val": "Alternator"}, {"key": "Material", "val": "Aluminum, steel, copper"}, {"key": "Application", "val": "Engine electrical charging system"}, {"key": "Service Life", "val": "Replace based on testing or failure"}, {"key": "Compatibility", "val": "OEM specification"}, {"key": "Condition", "val": "New \u2014 OEM specification aftermarket"}],};script src="/assets/js/product-page.js">

Related CAT Parts

From the same category — may also be needed

3T4705
Plate As-Brush
5H9474
Spring
556-7921-827597-2008
Turbo Gt22 Turbocharger
7N5206
Engine Parts Component
1521390lKB
Piston As
332-7300-10r-1621
Camshaft

Browse all CAT Engine Parts →

Ship This Part To Your Location

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India
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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 TypeAlternator
MaterialAluminum, steel, copper
ApplicationEngine electrical charging system
Service LifeReplace based on testing or failure
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A common initial symptom of alternator failure is the illumination of the battery warning light on the instrument panel. If left unaddressed, this can lead to the battery discharging completely, causing intermittent electrical system failures. Eventually, the engine may stall due to lack of electrical power.

Installation Tip

Always disconnect the battery before removing or installing the alternator to prevent electrical shorts. Ensure the new alternator's mounting points are clean and free of corrosion for a secure fit.

Service Note

Inspect the condition and tension of the drive belt that powers the alternator during replacement.