Part Number: 01-a5390
PTC Number: PTE-a5390
Genuine aftermarket Komatsu Air Filter 3Ea (Part No: 01-a5390). OEM-specification replacement compatible with Komatsu Forklift Ax50 Bx20 Bx50 Fg09 2 Fg10 18 20 Fg15 21 Fg18 21 Fg25 16 Fg25 17. Stocked in Mumbai for same-day dispatch across India. WhatsApp +91-98210-37990 for pricing.
Filter functions in heavy equipment: Filters protect every critical system — engine oil filters remove metallic particles before they score bearings; hydraulic filters capture contamination that would otherwise destroy pump barrels and valve spools; fuel filters protect injection equipment from the water and particulates common in Indian bulk diesel; air filters prevent dust ingestion that rapidly wears cylinder bores.
India-specific considerations: Indian construction sites, quarries, and ports typically operate in high-dust environments. OEM filter change intervals (often printed for European conditions) should be shortened by 20–30% when operating in dusty or tropical conditions. Komatsu recommends air filter inspection every 250 hours in extreme dust.
Replacement schedule: Engine oil filter: every 250–500 hours. Hydraulic oil filter: every 500–1,000 hours. Fuel pre-filter/water separator: every 500 hours or when indicator trips. Air filter primary element: every 500 hours, or when restriction indicator activates. Always replace O-rings and sealing washers with the filter cartridge.
Aftermarket filters: PTC supplies OEM-specification filter elements with correct micron ratings, burst pressure ratings, and anti-drainback valves. Using undersized or poorly sealed aftermarket filters can result in warranty-voiding bypass contamination — match the OEM part number or request our cross-reference service.
| Brand | Komatsu |
| Category | Filters |
| Application | Komatsu Forklift Ax50 Bx20 Bx50 Fg09 2 Fg10 18 20 Fg15 21 Fg18 21 Fg25 16 Fg25 17 |
This part (01-a5390) is compatible with: Komatsu Forklift Ax50 Bx20 Bx50 Fg09 2 Fg10 18 20 Fg15 21 Fg18 21 Fg25 16 Fg25 17. Replacement intervals vary by filter type: engine oil filter every 250–500 hours, hydraulic filter every 500–1,000 hours, fuel filter every 250–500 hours, air filter every 500 hours or when the restriction indicator activates. In India's dusty conditions, reduce these intervals by 20–30%.
OEM-specification filters from reputable manufacturers match the micron rating, flow rate, collapse pressure, and sealing dimensions of the original. Substandard filters with incorrect micron ratings allow harmful particles through, and undersized anti-drainback valves cause dry starts. PTC supplies OEM-spec filters — always cross-reference part numbers.
Overdue oil filters can bypass — dirty oil flows around the filter element and directly to engine bearings. Hydraulic filters past service life allow particles to score pump barrels and control valve spools. A single missed filter change can cause thousands of rupees in component damage that dwarfs the filter cost.
Yes, we maintain stock of commonly needed filters for Komatsu, CAT, Volvo, Scania, Hitachi, and Kobelco equipment. Contact us on WhatsApp with your part number for a stock confirmation and price quote. We can dispatch same-day for orders received before 2 PM.
Heavy equipment filter parts typically attract 18% GST under the HSN code for machinery parts and accessories. PTC provides a complete GST invoice with each order including HSN code, which can be used for input tax credit.
Pan-India Delivery
Dispatched within 1–2 business days from Mumbai. Delivery to your city in 3–5 days.
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