Starter Motor – 23C & David Brown 4 Cylinder – Bare Co B1035
Bare Co B1035 starter motor to suit Perkins 23C & David Brown 4 cylinder tractors. Reliable diesel starting. Shop Agline NZ.
Description
Starter Motor – 23C & David Brown 4 Cylinder – Bare Co B1035
The Bare Co B1035 Starter Motor is a high-quality replacement unit designed to suit Perkins 23C engines and David Brown 4-cylinder tractors. Built for reliable performance and strong cranking power, this starter motor ensures dependable engine starting in demanding agricultural conditions.
Engineered for durability and precise fitment, this tractor starter motor provides consistent torque output to turn over diesel engines efficiently, even in colder conditions. Ideal for repairs, rebuilds, and restoration projects, it replaces worn or faulty original starter motors to restore reliable starting performance.
Suitable for selected tractors fitted with Perkins 23C diesel engines and David Brown 4-cylinder engines, the Bare Co B1035 delivers dependable service life and agricultural reliability.
Key Features:
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Bare Co part number: B1035
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Suits Perkins 23C engines
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Suits David Brown 4-cylinder tractors
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Heavy-duty starter motor construction
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Reliable high-torque cranking performance
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Ideal for diesel tractor applications
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Direct replacement fit
Recommended With:
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12V battery
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Heavy-duty battery cables
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Ignition switch
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Alternator (for charging system reliability)
Product Specifications – Bare Co B1035
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Product Type: Starter motor
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Engine Compatibility: Perkins 23C & David Brown 4 cyl
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Application: Tractor diesel engines
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Function: Engine starting system
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Use: Replacement / repair
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Condition: New
Diesel Tractor Starting System Guide
Battery, Starter Motor, Alternator & Cables Explained
Reliable starting is critical for diesel tractors such as those fitted with Perkins 23C and David Brown 4-cylinder engines. A healthy starting system ensures strong cranking power, especially in cold conditions and during heavy seasonal use.
This guide explains how each component works and how to diagnose common starting issues.
🔋 1️⃣ Battery – The Power Source
Your battery supplies the electrical power required to crank the engine.
Key Points:
✔ Must match system voltage (usually 12V)
✔ Clean terminals are essential
✔ Correct cold cranking amps (CCA) rating is critical
✔ Poor earth connections reduce performance
A weak battery is the most common cause of slow cranking.
🔧 2️⃣ Starter Motor – High Torque Cranking
Example: Starter Motor – 23C & DB 4 Cyl – Bare Co B1035
The starter motor converts electrical energy into mechanical rotation, turning the engine over until combustion begins.
Signs of Starter Failure:
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Clicking but no crank
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Slow or dragging crank
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Grinding noise
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Complete no-start
Diesel engines require higher torque than petrol engines, so a strong starter is essential.
⚡ 3️⃣ Alternator – Charging the System
Example: 70 Amp Lucas Type Alternator – 3 Bolt Mount
The alternator:
✔ Recharges the battery
✔ Powers electrical components
✔ Maintains voltage stability
If the alternator fails, the battery will eventually discharge, causing starting failure.
🔌 4️⃣ Battery Cables & Earth Straps
Often overlooked but critical.
Common Problems:
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Corrosion at terminals
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Undersized cables
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Poor chassis earth connection
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Loose connections
High-resistance cables reduce starter performance dramatically.
Diesel Starting Troubleshooting Quick Guide
| Symptom | Likely Cause |
|---|---|
| Slow crank | Weak battery or bad cables |
| Click only | Starter solenoid issue |
| No charge | Alternator failure |
| Repeated flat battery | Charging system fault |
| Hard cold start | Low CCA battery or weak starter |
Recommended Agline Products
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Starter Motor – 23C & DB 4 Cyl (B1035)
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70 Amp Alternator (Lucas Type)
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Heavy-duty battery cables
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Ignition switch
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Fuel system service parts
Why Diesel Systems Need Strong Electrical Performance
Diesel engines:
✔ Require higher cranking compression
✔ Draw more amperage during starting
✔ Are more sensitive to voltage drop
Ensuring your battery, starter, and alternator work together prevents costly downtime.
Additional information
| Weight | 11.5 kg |
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