Catalogue Pdf — Bajaj Discover 135 Dtsi Spare Parts

The Bajaj Discover 135 DTS-i Spare Parts Catalogue is available in several versions, typically organized by component systems like the engine, transmission, and frame. These catalogs are essential for identifying the correct 8-digit part numbers required for maintenance and repairs. Download Links for Spare Parts Catalogue (PDF)

You can find the comprehensive parts list and pictorial indexes at the following sources:

Scribd - Discover 135 DTS-i Part Catalogue: A 62-page document listing over 500 individual parts organized by component.

Scribd - Discover DTS-i 135 Spare Parts Guide (UG): Specifically for the BS3/UG (Upgrade) models.

Bajaj Auto - Periodic Maintenance & Lubrication Chart: While not a full parts list, this official PDF includes maintenance schedules and service limits for the 135cc model. Catalog Structure & Key Sections

The catalogue is divided into "Plates" representing specific assemblies:

Engine Components: Cylinder head (Plate 2), Valve (Plate 3), Camshaft/Tensioner (Plate 4), and Piston (Plate 5).

Transmission & Control: Clutch (Plate 14), Gear Change Mechanism (Plate 18), and Control Cables (Plate 42).

Chassis & Electrical: Frame fittings, Front Fork (Plate 37), and Head Lamp/Fairing (Plate 44). How to Use the Catalogue

Identify the Part: Use the Pictorial Index at the beginning of the PDF to find the group (e.g., "Air Cleaner") and its corresponding page number.

Locate the Figure: Find the specific part in the exploded diagram. bajaj discover 135 dtsi spare parts catalogue pdf

Note the 8-Digit Code: Copy the exact part number (e.g., JN 5110 06 for the Cylinder Head) to ensure compatibility when ordering.

Order Genuine Spares: Bajaj recommends using only genuine parts for longevity, which can be purchased through authorized dealers. Discover 135 Spare Parts Catalogue | PDF | Clutch - Scribd

The Bajaj Discover 135 DTS-i Spare Parts Catalogue is the primary resource for owners and mechanics to identify genuine replacement parts. Since this model was discontinued in 2020, having the official PDF is essential for maintaining the bike’s performance. 🛠 Where to Find the Catalogue

Official and community-shared versions of the catalogue are available online:

Official Maintenance Chart: Bajaj Auto provides a maintenance and lubrication guide.

Full Parts Catalogues: Detailed PDFs with exploded diagrams and part numbers can be found on platforms like Scribd - Discover 135 SPC and Scribd - Discover DTS-i 135.

Digital Tools: The Bajaj Genuine Parts App allows for model-wise part searches and pricing. 📋 Key Sections of the Catalogue

The catalogue is organized into system-based "plates" to help you quickly find specific components:

Finding an official PDF catalog for the discontinued Bajaj Discover 135 DTS-i

(phased out around 2020) can be tricky as the official site primarily hosts newer models. Official Resources The Bajaj Discover 135 DTS-i Spare Parts Catalogue

Bajaj provides digital tools and manuals that cover many older models:

Bajaj Genuine Parts App: This is the most reliable way to find model-specific parts and current pricing. Owner's Manuals: You can download the general Bajaj Discover Manual for basic maintenance and part identification.

Spare Parts Portal: The Bajaj Spares Page lists categories like "Fast Moving Parts" and "Genuine Lubricants." Essential Spare Parts

If you are looking for specific common replacements, these are the standard specs for the 135cc variant:

⚙️ Engine Oil: Typically 20W50 (1 Liter for drain/refill). 🛞 Tyres: Rear tyre size is usually 100/90 R17.

🛠️ Service Kit: Includes spark plugs, air filter, oil filter, and brake shoes. Direct Assistance

Since this specific catalog is rarely hosted as a direct PDF download on the main site anymore, you may need to contact Bajaj directly: Customer Care: +91 7219821111 (9 AM to 8 PM)

Dealer Locator: Use the Official Dealer Finder to visit a local service center that can order parts using the internal dealer catalog.

💡 Pro Tip: When searching on third-party sites, look for the Part Number (often printed on the old part) to ensure it fits the 135cc DTS-i specifically, as many parts from the Discover 100 or 125 are not cross-compatible. Order Genuine Spare Parts - Bajaj Auto

Title: The Ultimate Guide to the Bajaj Discover 135 DTSi Spare Parts Catalogue PDF Title: The Ultimate Guide to the Bajaj Discover

Introduction The Bajaj Discover 135 DTSi is one of those workhorse motorcycles that refuses to quit. Known for its incredible fuel efficiency (the "125cc ka petrol, 150cc ka power" era) and rugged reliability, it still commands a loyal following. However, as this bike ages, finding the right spare part becomes a game of patience.

Whether you are a DIY mechanic, a workshop owner, or a proud owner trying to keep your Discover alive, you need one holy grail document: The Bajaj Discover 135 DTSi Spare Parts Catalogue (PDF).

Here is everything you need to know about finding, reading, and using this catalogue.

1. Purpose and audience

  • Purpose: Identify part numbers, names, quantities, fitment notes, exploded assembly drawings, service items, torque specs, and ordering information.
  • Audience: Dealership parts departments, independent repair shops, DIY mechanics, restorers, and parts resellers.

4. Electricals (DTS-i Digital Twin Spark Ignition)

  • Magneto coil (stator): Lighting coil and ignition pickup.
  • CDI unit: Digital Twin Spark module (specific to 135 DTSi).
  • Spark plugs: Champion or NGK codes (two plugs required).
  • Wiring harness: Complete color-coded diagram for troubleshooting.

3. Fuel & Intake System

  • Carburetor (UCAL BS26): Jet needle, pilot jet, main jet, float chamber, and diaphragm.
  • Air filter box: Foam element, intake duct, and resonator.

A. Exploded Diagrams (Illustrations)

Each page features an isometric "exploded" view of a specific assembly. This visual representation shows how parts fit together, which is crucial for mechanics during reassembly.

Why do you need the Parts Catalogue?

You cannot rely on a local mechanic’s guesswork anymore. The Discover 135 (often referred to as the DTS-i or the "135 Sports") has multiple variants (DTS-Si, DTS-i, UG, etc.). Using the wrong part number leads to:

  • Wrong clutch plates (causing slippage).
  • Incorrect brake shoes (compromising safety).
  • Mismatched engine gaskets (leading to oil leaks).

The official Spare Parts Catalogue (SPC) gives you the exact OEM part numbers, exploded diagrams, and torque specifications.

How to Use the Catalogue for a Full Engine Rebuild

Let us simulate a real-world scenario: You are rebuilding a seized Discover 135 DTSi engine.

  1. Open the PDF to "Section 2: Crankcase & Crankshaft."
  2. Identify the exploded view: Find item #12 (connecting rod) and #14 (crank bearings).
  3. Note the quantity: The diagram says "Qty: 2" for main bearings. Order two.
  4. Check for supersession: Look at the far-right column. If it says "Use 36LE0145 instead," then the original part is discontinued.
  5. Cross-reference with gasket kit: Go to "Section 18: Gaskets & Seals" to find the complete engine gasket set number (e.g., DJ151992).

Without this systematic approach, you would likely miss small but critical items like the clutch cover dowel pins or the neutral switch O-ring.

B. Part Numbers (The Key Data)

Next to the illustrations, a table lists the Part Number, Part Name, and Quantity Required.

  • Example: A cylinder kit will have a specific 8-10 digit numeric code.
  • Note: Bajaj part numbers often start with specific prefixes indicating the model family (e.g., JG, HH, or GA series).