1 1

Triumph

TRIUMPH TR4 TR 4 Parts PART Manual CATALOUGE

TRIUMPH TR4 TR 4 Parts PART Manual CATALOUGE

$16.99
$16.99
İndirim Tükendi
Kargo, ödeme sayfasında hesaplanır.
Vehicle data plateRef 196485
Brand
Triumph
Vehicle
Cars
Models covered
TR Models, TR4
Format
PDF, searchable, print-ready
Delivery
Instant download after checkout
Language
English

What happens after you pay

  • Download link opens on the order page immediately
  • The same link is emailed to you — re-download any time
  • Open on phone, tablet or PC; print only the pages you need
  • Not sure it covers your model year? Ask us before you buy
🏷️ Basic Information
Identification
Make:
Triumph
Model:
TR4
Product Type:
Parts Catalog / Parts Manual
Product Title:
TRIUMPH TR4 TR 4 Parts PART Manual CATALOUGE
Generation
Model Generation Code:
TR4
👋 Introduction
Market Position
Historical Context:
The Triumph TR4 was a key model in the popular 'Triumph Roadster' (TR) series, bridging the gap between the earlier TR3A and the later, more modern TR5/TR6.
Competitive Analysis
Key Competitors:
MG MGB, Austin-Healey Sprite/Midget, Sunbeam Alpine
Key Features
Design Influence:
Styled by Giovanni Michelotti, offering a more modern and European aesthetic compared to its predecessors.
Target Audience:
Enthusiasts seeking a classic British sports car with good performance and distinctive styling.
Manual Value Proposition
Restoration Support:
Essential for restorers and owners undertaking any work requiring part identification and replacement.
Part Sourcing Efficiency:
Enables efficient and accurate sourcing of correct parts, minimizing errors and delays.
📋 Manual Details
Coverage Areas
Primary Coverage:
All factory-specified parts for Triumph TR4
Major Assemblies Covered:
Engine, Transmission, Drivetrain, Suspension, Steering, Brakes, Electrical System, Fuel System, Cooling System, Exhaust System, Body Panels, Interior Trim, Chassis
Chassis Codes Covered:
CT1/1L to CT53918L (TR4); CT53919L onwards (TR4A)
Page Count
Estimated Page Count:
200+
Manual Type
Manual Type:
Parts Catalog / Parts Manual
Purpose:
Identification and ordering of genuine and replacement parts
Language
Language:
English
Format
Format:
Printed
Digital Availability:
Likely available in PDF format through specialist suppliers
📖 Manual Coverage
Systems Covered
Engine Parts:
Detailed illustrations and part numbers for engine block, cylinder head, pistons, crankshaft, camshaft, valves, timing gear, oil pump, manifolds, etc.
Transmission Drivetrain Parts:
Components for the gearbox (e.g., TR4 Four-Speed with Laycock Overdrive), clutch assembly, propshaft, differential, rear axle, hub bearings
Suspension Steering Parts:
Independent front suspension components (wishbones, kingpins, trunnions, coil springs, dampers), rear axle, trailing arms, leaf springs (TR4), half-shafts, steering rack, track rods, steering column
Brake Parts:
Front disc brake components (Girling or Lockheed), rear drum brake parts, master cylinder, wheel cylinders, brake lines, brake pads/shoes
Electrical System Parts:
Dynamo/alternator, starter motor, ignition system components (distributor, coil, spark plugs), wiring harnesses, lighting (headlights, taillights), dashboard instruments, switches, fuse box
Fuel Cooling Exhaust Parts:
Carburetor (Zenith Stromberg or SU), fuel pump, fuel lines, radiator, water pump, thermostat, exhaust manifold, pipes, silencer
Bodywork Chassis Parts:
Chassis frame, body panels (fenders, doors, bonnet, boot lid), bumpers, grille, windscreen, convertible top frame, interior trim panels, seats, dashboard fascia
Procedures Included
Part Identification:
Visual identification through exploded diagrams and part number cross-referencing
Assembly Disassembly Reference:
Implicit guidance for reassembly by showing how parts fit together
Technical Depth
Depth:
Detailed part number identification and illustration; not a repair manual, but essential for sourcing correct components.
📊 Manual Specifications
File Format
File Format Type:
Print (original publication)
Print Quality
Diagram Quality:
Typically black and white line drawings with clear labeling
Binding Type
Binding:
Original binding would be stapled or perfect bound
Paper Type
Paper Quality:
Standard paper stock for technical documentation of the era
⚙️ Engine Specifications
Primary Engine
Engine Type:
Inline 4-cylinder, OHV (Overhead Valve)
Displacement Cc:
2138
Bore X Stroke Mm:
83.54 x 97.03
Engine Code:
Standard 2.2L OHV (ST) or 2.5L OHV (on later TR4A with modifications)
Performance
Horsepower Bhp:
105 (at 4,750 rpm)
Torque Lb-Ft:
132 (at 3,500 rpm)
Fuel System
Carburetion:
Twin Stromberg CD2S or Zenith-Stromberg 175 CD2 carburetors
Fuel Type:
Unleaded gasoline (with appropriate octane rating, lead substitute may be advised for older engines)
Cooling System
Cooling Type:
Water-cooled
🔧 Transmission
Standard
Transmission Type:
4-speed manual synchromesh
Optional
Overdrive:
Optional Laycock de Normanville J-Type Overdrive (Engaging overdrive in 3rd and 4th gears)
Features
Clutch Type:
Single dry plate, hydraulically operated
Rear Axle Ratio:
3.73:1 (standard), 3.55:1 (with overdrive)
📐 Dimensions
Exterior
Wheelbase Mm:
2134
Front Track Mm:
1220
Rear Track Mm:
1206
Overall Length Mm:
3912
Overall Width Mm:
1454
Overall Height Mm:
1260 (hardtop), 1270 (convertible)
Weights
Unladen Weight Kg:
975
Gross Vehicle Weight Kg:
1315
🛡️ Safety Features
Ratings
Crash Testing Era:
Pre-modern crash safety standards; minimal structural safety features by today's standards.
Active Features
Braking System:
Front disc brakes (Girling 9-inch or Lockheed 10.5-inch), Rear drum brakes
Steering System:
Rack and pinion steering
Passive Features
Seatbelts:
Lap belts often fitted as standard, shoulder belts may be optional or retrofitted.
Body Construction:
Body-on-frame construction with separate chassis
💡 Technology Features
Infotainment
Audio System:
Original cars would have had basic AM radios; modern restorations often include upgraded sound systems.
Driver Assistance
ABS:
Not equipped with Anti-lock Braking System (ABS)
Airbags:
Not equipped with airbags
Connectivity
Connectivity Features:
None from the factory; modern installations may include Bluetooth or USB integration.
🔧 Maintenance
Service Intervals
Oil Change Interval Miles:
Typically every 3,000 miles (or 5,000 km), or annually
Grease Points:
Regular greasing of kingpins, UJs, and other suspension/steering points is crucial (often weekly or bi-weekly for active use).
Valve Adjustment:
Recommended at 6,000-mile intervals
Fluid Specifications
Engine Oil:
SAE 20W-50 (mineral oil recommended for classic engines). API SF or SG rated
Gearbox Oil:
EP 90 (API GL-4 recommended for older gearboxes to protect yellow metals)
Differential Oil:
EP 90 (API GL-5 for limited-slip diffs if applicable, GL-4 for standard)
Coolant:
50/50 mix of antifreeze and distilled water
Brake Fluid:
DOT 3 or DOT 4 (check manual for specific recommendation, but DOT 3 is common)
Known Issues
Chassis Corrosion:
Rust is a common issue, particularly in sills, wheel arches, and outriggers due to age and design.
Engine Oil Leaks:
Leaking rocker cover gaskets, oil seals, and sump gaskets are common.
Suspension Wear:
Wear in kingpins, trunnions, and bushes can lead to steering looseness and handling issues.
Overdrive Reliability:
The J-Type overdrive can be sensitive to low oil levels and requires proper servicing.
Part Numbers
Example Part Number Format:
Likely uses a numerical system, e.g., AUCxxxx, SPxxxx. Specific examples require manual lookup.
📚 Vehicle History
Brand Heritage
Triumph Legacy:
Part of the Standard-Triumph Motor Company's celebrated line of sporting roadsters known for their robust engineering and driving pleasure.
Model Evolution
Tr4 Introduction:
Introduced in 1961 as a successor to the TR3A, it featured a more modern body and improved comfort.
Tr4A Introduction:
The TR4A, introduced in 1965, featured independent rear suspension (IRS) for improved ride and handling, a significant change from the TR4's live rear axle.
Production Period:
TR4: 1961-1965 (approx. 40,000 units), TR4A: 1965-1967 (approx. 10,000 units)
Production
Manufacturing Location:
Coventry, England
🏆 Awards & Recognition
Recognitions
Classic Status:
Widely recognized as a classic British sports car with a strong following in motorsport and club events.
Ratings
Enthusiast Appreciation:
Consistently ranked highly by classic car enthusiasts for its performance, styling, and driving engagement.

Delivery & file format

This is a digital PDF download, not a printed book. After payment the download link appears on your order confirmation page and is emailed to the address you entered. Files open in any PDF reader on phone, tablet or computer and can be printed.

Check the model year and engine before you buy

Manufacturers change procedures, wiring and part numbers between model years and engine options. If your VIN plate shows a year or engine code that is not listed on the data plate above, contact us with the model, year and VIN and we will confirm coverage before you order.

Tüm ayrıntıları görüntüle
  • Instant download Link on the order page and in your inbox within a minute.
  • Secure checkout Encrypted Shopify payments — card, PayPal, Apple Pay, Google Pay.
  • Print-ready PDF Searchable text; print only the pages you take to the bench.
  • Coverage check Not sure it fits? Send the model and VIN before you buy.