Bajaj utilizes robust, branded plastic wrapping or sturdy cardboard boxes with clear, crisp typography.
The structural backbone and control interfaces of the vehicle.
Includes the cylinder head, valves, camshaft, piston assembly, and crankshaft. Transmission: Covers the gearbox, shift forks, and clutch assembly. Chassis & Suspension: Detailed diagrams for the frame, swing arm, and front fork. Electricals:
With this free PDF catalogue, you'll enjoy numerous benefits, including: bajaj discover 135 dtsi spare parts catalogue pdf free
Bajaj Auto owns the rights to their parts catalogs. Distributing or hosting a PDF without permission is infringement. I strongly recommend obtaining it through official channels or a legitimate third-party seller (often costs ₹100–₹500 / $2–$6 USD). Free user-shared copies sometimes appear, but their legality is questionable.
Once you have a catalogue, you need to know how to use it. The structure and guidance are largely consistent across official Bajaj Auto Limited documents. Here is a general guide to using these manuals:
When servicing your vehicle, certain parts require regular replacement. Keep this quick-reference checklist of high-demand items handy: Part Category Component Name Common Replacement Interval Air Filter Element Every 10,000 km Filters Engine Oil Filter Every Oil Change (2,500 - 3,000 km) Electrical Champion/Bosch Spark Plugs (Resistor Type) Every 15,000 km (Replace as a pair) Brakes Front Disc Brake Pads / Rear Drum Shoes Inspect every 5,000 km Drive Final Drive Chain & Sprocket Kit Every 20,000 - 25,000 km Cables Clutch, Throttle, and Speedometer Cables Lubricate regularly; replace upon fraying 🔍 How to Safely Locate and Use the Catalog PDF Bajaj utilizes robust, branded plastic wrapping or sturdy
: Covers the Magneto, C.D.I. unit, H.T. Coil, and various light assemblies. Maintenance Resources
Labels list the exact part number, description, date of packing, and Maximum Retail Price (MRP).
Brake pads, cables, and drum brake assemblies. Transmission: Covers the gearbox, shift forks, and clutch
⚠️ It's crucial to ensure you download the correct catalogue for your specific variant (drum brake or disc brake) and model year, as part numbers and diagrams can change.
The Bajaj Discover 135 DTS-i utilizes Digital Twin Spark-ignition (DTS-i) technology. This system uses two spark plugs to ignite the fuel mixture rapidly, maximizing power and minimizing emissions. Because of this specialized engineering, using exact specification spare parts is critical for maintaining engine health and fuel economy. Key Technical Specifications for Part Matching 134.21 cc Ignition System: Digital CDI with Dual Spark Plugs
If you tell me you’re trying to find or replace (e.g., carburetor, magneto cover, gear shift shaft), I can give you the exact OEM part number without needing the full PDF.