Alternator Regulator 14V 1 197 311 030 BOSCH

<h2>BOSCH Alternator Regulator 14V (1 197 311 030)</h2><p>This is a <strong>BOSCH alternator regulator</strong> with a <strong>14V</strong> output specification. It is supplied under BOSCH part number <strong>1 197 311 030</strong> and cross-references multiple OEM numbers (see below).</p><h3>Key Specifications</h3><ul><li><strong>Brand:</strong> BOSCH</li><li><strong>Type:</strong> Alternator Regulator</li><li><strong>Voltage:</strong> 14 V</li><li><strong>Part Number:</strong> 1 197 311 030 (Same as 1197311090)</li><li><strong>Replacement Reference:</strong> 1 197 311 034</li><li><strong>SKU:</strong> 1197311030</li></ul><h3>OE / Cross-Reference Numbers (Provided)</h3><ul><li><strong>Mercedes-Benz:</strong> A 000 154 18 05; A 000 154 20 05; A 002 154 18 05; A 002 154 37 06; A 002 154 40 06; A 002 154 65 06; A 002 154 66 06</li><li><strong>VW:</strong> 053 903 803 2</li><li><strong>Renault:</strong> 50 00 820 870</li><li><strong>DAF:</strong> 696702</li><li><strong>MAN:</strong> 81 25601 6020</li><li><strong>Volvo:</strong> 244489; 244612; 696702</li><li><strong>Scania:</strong> 1301702; 280942</li><li><strong>John Deere:</strong> AL30420; AL35999; AL60077; AL65077; AZ31949</li><li><strong>Case IH / International Harv.:</strong> 111899A1; 307 941 2 R91</li><li><strong>Claas:</strong> 132 663 0</li><li><strong>Fendt:</strong> F 524 900 010 090; X 830 060 020 020</li><li><strong>Iveco:</strong> 93155069</li><li><strong>GMC:</strong> 30515096</li><li><strong>Magirus-Deutz:</strong> 01173069; 01178644; 01308784; 117 3069; 117 8644; 130 8784</li><li><strong>Saab:</strong> 85 59 585</li></ul><h3>Fitment Check</h3><p>Because alternator regulators can vary by alternator model and connector/brush setup, please confirm compatibility using an OEM number above or your alternator details before installation. If you want us to verify, send your VIN and a clear photo of the alternator label.</p><p><strong>Nationwide delivery in South Africa.</strong></p><h2>Vehicle Compatibility</h2><ul><li>Mercedes-Benz C200 CDI (W203)</li></ul><p>Confirm by alternator label and plug style before ordering.</p><h2>Specifications</h2><ul><li>Voltage: 12 V</li><li>Plug Type: IDCPU-CPU</li><li>Plug / Pin Layout: 2 Pin</li><li>Operating Voltage: 14 V</li><li>Specification: BSS (COM)</li><li>Specification: BSS 3</li><li>Voltage Range: 10.7 V to 16.0 V</li><li>Charging Voltage: 14.1 V</li></ul><p>Confirm by alternator label and plug style before ordering.</p><h2>OE Numbers</h2><ul><li>Mercedes-Benz: A-003-154-41-06</li><li>Mercedes-Benz: A-003-154-59-06</li><li>Mercedes-Benz: A-003-154-71-06</li><li>Mercedes-Benz: A-004-154-03-06</li><li>Mercedes-Benz: 003-154-41-06</li><li>Mercedes-Benz: 003-154-59-06</li><li>Mercedes-Benz: 003-154-71-06</li><li>Mercedes-Benz: 004-154-03-06</li><li>Mercedes-Benz: A0031545906</li><li>Mercedes-Benz: A0031547106</li><li>Mercedes-Benz: A0041540306</li><li>Mercedes-Benz: 0031545906</li><li>Mercedes-Benz: 0031547106</li><li>Mercedes-Benz: 0041540306</li></ul><h2>Cross References</h2><ul><li>Mobiletron: VR-B132</li><li>Other Suppliers: REG1178</li></ul><h2>Features</h2><ul><li>12 V alternator voltage regulator with BSS (COM) control as specified</li><li>IDCPU-CPU 2 pin plug configuration for matching alternator harnesses</li><li>Supports the specified operating range (10.7 V to 16.0 V)</li><li>Designed to regulate charging to the stated 14.1 V specification</li><li>Workshop-friendly replacement component for alternator repairs and rebuilds</li></ul><h2>Why Buy From Us</h2><ul><li>South African seller with nationwide courier delivery</li><li>Workshop-friendly charging system parts for repairs and rebuilds</li><li>Support available to confirm suitability before checkout</li></ul><p>Trusted by thousands of South African drivers for quality and durability.</p><h2>Installation & Maintenance Tips</h2><ul><li>Disconnect the battery before alternator removal or regulator replacement.</li><li>Confirm the alternator label and 2 pin plug layout (IDCPU-CPU) before fitment.</li><li>Inspect brushes and slip rings for wear and replace worn components during rebuild work.</li><li>After installation, verify charging voltage and system stability under load.</li></ul><p>Confirm by alternator label and plug style before ordering.</p>