OEM-Equivalent Filtration Solutions for Kirloskar® Diesel Engines & KOEL Green® Gensets
Authorized distributor for MANN+HUMMEL, Baldwin Filters, and Parker Racor, and stockist for Fleetguard (Cummins Filtration) and Donaldson. Single-source delivery for complete 250, 500, 1000-hour & major overhaul service kits for Kirloskar industrial engines, agricultural pump sets, construction machinery powerpacks, and KOEL diesel generators from our Kolkata central warehouse.
Instant Part # / Engine RFQ
Check Kirloskar Filter Availability & Request a Quote
Facility managers, DG service contractors, crusher operators & procurement teams: submit your OEM part number, engine serial, or select your engine model and service interval — our Kolkata desk confirms genuine stock, OEM cross-references, and volume pricing directly over WhatsApp.
Enter one or more part numbers. We cross-reference exact micron ratings, thread dimensions, relief valve settings, and media area from our Tier-1 inventory.
OEM Part Numbers
Kirloskar OEM Filter Part Numbers We Supply
Looking for one of these Kirloskar part numbers? Send the number to us on WhatsApp and we will confirm the OEM equivalent aftermarket filter, with stock and price, from our Kolkata warehouse.
View all 89 Kirloskar OEM filter part numbers
03.040.19.0.00 (0304019000) · 042700A · 06.040.01.0 (06040010) · 06.436.01.0.00 (0643601000) · 06.757.03.0.00 (0675703000) · 06.757.04.0.00 (0675704000) · 1452037409 · 1457431003 · 304019000 · 34.032.02.0 (34032020) · 34.032.03.0.00 (3403203000) · 3403202000 · 3436204100 · 3H.132.01.0.00 · 3H.132.02.0.00 · 3H13201 · 3H13201000 · 3H13202 · 3H13202000 · 3H17201 · 3H41546000 · 3R1040 · 427001000 · 48.117.04.0.00 · 48.145.02.0.00 · 48.145.03.0.00 · 48.999.200.00 (4899920000) · 4811701000 · 4811702000 · 4811704000 · 4811705000 · 4814502000 · 4814503000 · 48215100 · 4H.117.04.0.00 (4H11704000) · 4H.1810.01.0.00 · 4H.1810.02.0.00 · 4H.2206.01.0.00 · 4H119801000 · 4H18100100/0200 · 4H181001000 · 4H181002000 · 4H18105000 · 4H2206 · 4H22060100 · 4H220601000 · 4H220610000 · 4H27001000 · 64360100 · 643601000 · 6H.411.01.00 (6H4110100) · 6H.411.02.0.00 · 6H41101000 · 6H41102000 · 79901170 · 799301401 · 81004662 · 81004663 · 81010419 · 81800304 · 81802437 · 81802438 · 82.060.10.0.50 (8206010050) · 826107400 · AH0885100 · D48.117.04.0.00 (D4811704000) · DV0.014.27.0.00 (DV001427000) · DV001411000 · DV002003000 · DV8.505.74.0.00 (DV850574000) · DV8.505.75.0.00 (DV850575000) · DV804024000 · DV8505740PR · DV8505750PR · DVO01411 · DVO01427 · DVO02003 · DVO05305 · F6.986.11.0.00 (F698611000) · F6.986.12.0.00 (F698612000) · F664002000 · H8002 · HA294 · K06.436.01.0.00 (K0643601000) · K48.117.04.0.00 (K4811704000) · K4H.2206.01.0.00 (K4H220601000) · K6H.411.01.0.00 (K6H41101000) · K6H.411.02.0.00 (K6H41102000) · K8206010013
Engine & Fleet Coverage
Kirloskar Engine Families We Supply Filters For
From legacy mechanical agricultural and dewatering units to air-cooled compressor engines and heavy-duty common-rail KOEL power generation plants, we stock and cross-reference filtration across all Kirloskar platforms.
Category A: HA Series (Naturally Aspirated & Turbo Air-Cooled)
Category B: 4R & 6R Series (Water-Cooled Inline Workhorses)
Category C: DV & SL High-Horsepower Series (Heavy Power & Marine)
Category D: Compact & Legacy Engine Series
Filtration Categories Supplied
Complete Multi-System Filtration for Kirloskar Engines
Kirloskar engines are built for rugged Indian field conditions, but poor-quality fuel and silica dust cause rapid liner wear and injector failure. We match OEM microns, collapse tolerances, and bypass pressures across every fluid system.
Engine Lube Systems
Full-flow spin-on canisters and cartridge elements engineered to handle elevated thermal cycles in air-cooled engines and disperse heavy soot in continuous-run gensets. Brands stocked: MANN-FILTER, Fleetguard, Baldwin, Donaldson.
Fuel & Common-Rail Protection
Multi-stage fuel systems: primary fuel water separators (extracting 99%+ free and emulsified water) and 2–5 micron secondary filters to safeguard Bosch fuel injection equipment (FIE) and common-rail systems. Brands stocked: Parker Racor, Fleetguard, MANN-FILTER, Baldwin.
Heavy-Duty Air Intake
High-efficiency primary radial seal air elements, inner safety elements, and cyclonic pre-cleaners specifically built for stone crusher yards, road construction, and dusty generator acoustic enclosures. Brands stocked: Donaldson, MANN+HUMMEL, Baldwin.
Coolant & Liner Protection
Chemically balanced spin-on water filters containing DCA4/SCA corrosion inhibitors to stop cylinder liner pitting and radiator scale in water-cooled 4R, 6R, and DV series engines. Brands stocked: Fleetguard, Baldwin, Donaldson.
Crankcase Breathers & Accessories
Open and closed crankcase ventilation (CCV) coalescing filters and fuel tank filler breathers to prevent external dust ingress and oil mist accumulation in enclosed generator canopies. Brands stocked: Parker Racor, MANN-FILTER, in-house custom fabrication.
Preventive Maintenance Kits
Standardized 250 / 500 / 1000-Hour Service Bundles
Streamline your generator and industrial engine maintenance. Receive unified, engine-matched filter packages shipped in robust protective packaging directly from Kolkata.
Routine A/B Service Kit (250–500 Hours)
Contents: Lube oil spin-on filter, primary fuel water separator element, and secondary micro-glass fuel filter.
Application: Standard scheduled periodic servicing for KOEL Green 15 kVA – 125 kVA gensets and HA-series compressor engines.
Comprehensive Overhaul Kit (1000-Hour / Annual PM)
Contents: Full engine lube set, primary & secondary fuel filters, outer radial air filter element, inner safety air filter, and coolant DCA filter (for water-cooled models).
Application: Thorough annual servicing for manufacturing plants, crushers, and hospital backup power units.
Severe Quarry & Industrial Powerpack Kit
Contents: High-dirt lube filter, dual fuel water separator package (Racor Turbine series), extreme-duty primary air filter, inner safety element, and CCV breather.
Application: Stone crushing plants, asphalt mixers, and mining dewatering units operating in continuous dust.
Distributor Credentials
Genuine Tier-1 Filtration — Backed by 35+ Years in Industrial Power & Equipment
Authorized distribution and technical stockist channels supplying authentic filtration solutions to facility management companies, industrial plants, and aggregate contractors across India.
Tier-1 Line Cards & Genuine Stock
MANN+HUMMEL, Baldwin, and Parker Racor sourced directly through authorized manufacturer channels, plus genuine Fleetguard and Donaldson stock — 100% authentic filters, no grey-market elements.
35+ Years of Engineering Cross-Referencing
Our technical desk maps Kirloskar 8-digit and 10-digit factory part numbers (e.g., 04.xxx.xx, 03.xxx.xx) directly to equivalent high-grade replacements within minutes.
In-House Custom Fabrication
For obsolete RB-series or legacy industrial powerpacks where original filters are discontinued, our Kolkata facility custom-manufactures wire-mesh strainers and specialized hydraulic elements to physical sample specs.
Eastern India Central Warehouse
Substantial ready buffer inventory in Kolkata for fast-moving Kirloskar filters, enabling same-day counter pickups and rapid dispatch across West Bengal, Bihar, Jharkhand, Odisha, and PAN-India.
Frequently Asked Questions
How do I identify the right replacement filter if I only have a Kirloskar part number?
Simply share your Kirloskar numerical code (printed on the element or can), the engine model (e.g., 4R1040 or HA 394), or the kVA rating of your KOEL Green genset. Our technical team cross-references the factory specs to MANN-FILTER, Fleetguard, Baldwin, or Donaldson alternatives within minutes.
Why do Kirloskar air-cooled HA series engines require heavy-duty lube filters?
Air-cooled engines run at higher cylinder head temperatures than liquid-cooled engines, which subjects the engine oil to accelerated thermal degradation and oxidation. High-efficiency synthetic media filters from MANN and Fleetguard maintain optimal filtration efficiency without media breakdown under elevated engine temperatures.
Can I retrofit a Parker Racor fuel water separator on my Kirloskar generator?
Yes. If your generator operates on diesel stored in tanks prone to condensation, we supply complete Parker Racor fuel water separator spin-on and turbine assemblies that replace or supplement existing factory fuel strainers, preventing pump seizures and injector erosion.
Do you supply scheduled bulk maintenance kits for annual generator maintenance contracts (AMCs)?
Yes. We partner with DG service contractors, facility management agencies, and industrial plants to provide pre-packaged 250-hour and 500-hour service kits with GST invoices, itemized parts lists, and fast dispatch.
Need Kirloskar Filters Fast?
Tell us your engine model, kVA rating, or existing part numbers and our Kolkata technical sales desk will confirm stock availability, OEM cross-references, and dispatch your quotation within minutes.