<div class="qfs-desc-expand expandable-content" aria-expanded="false"> <p style="margin:0 0 16px 0;">WAI new 12-volt, 120-amp alternator for Case and New Holland Industrial equipment. Internal regulator, internal fan (IR/IF) design with clockwise rotation. Direct replacement for Case 47744887 and Letrika (Iskra) 11.203.493 and the other cross-reference numbers listed below. WAI unit number 12792N (Lester 12792). Sold as a single new alternator.</p> <h2 style="margin:24px 0 12px 0;">Fits These Models</h2> <p style="margin:0 0 8px 0;"><strong>Case Tractors:</strong> MXM120, MXM130, MXM140, MXM155, MXM175, MXM190</p> <p style="margin:0 0 16px 0;"><strong>New Holland Industrial Tractors:</strong> TM120, TM130, TM140, TM155, TM175, TM190</p> <h2 style="margin:24px 0 12px 0;">OEM Cross-Reference Numbers</h2> <p style="margin:0 0 8px 0;"><strong>Case:</strong> 47744887, 7755553, 87361085, 87652089, 87755553</p> <p style="margin:0 0 8px 0;"><strong>Letrika (Iskra):</strong> 11.203.493, 11.203.823</p> <p style="margin:0 0 8px 0;"><strong>Letrika (Iskra) Sales IA:</strong> 1225, IA1225</p> <p style="margin:0 0 8px 0;"><strong>Letrika (Iskra) Tech.:</strong> AAK5591, AAK5745, AAK5760</p> <p style="margin:0 0 8px 0;"><strong>Mahle MG:</strong> 443</p> <p style="margin:0 0 8px 0;"><strong>New Holland:</strong> 87652089, 87755553</p> <p style="margin:0 0 8px 0;"><strong>Valeo:</strong> SG10B071</p> <p style="margin:16px 0 0 0; font-size:13px; color:#555;"><em>Cross-reference part numbers are shown for identification purposes only. Please verify fitment against your machine's serial and parts manual before ordering.</em></p> <button type="button" class="expandable-content__toggle" aria-label="Expand description"><span class="expandable-content__toggle-icon"></span><span class="expandable-content__toggle-text" data-view-more="Read more" data-view-less="Read less">Read more</span></button> </div> <span data-qfs-upper-only="15429672435878" hidden></span> <style data-qfs-upper-only-style="15429672435878">section[data-section-type="product"]:has(.product-block-list__item--info .qfs-description > span[data-qfs-upper-only="15429672435878"]) #full-description-section{display:none!important}.qfs-description .qfs-desc-expand.expandable-content[aria-expanded="false"]{max-height:230px}.qfs-description .qfs-desc-expand .expandable-content__toggle{background:#fff;padding:10px 0;font-size:14px}.qfs-description .qfs-desc-expand .expandable-content__toggle::before{background:linear-gradient(rgba(255,255,255,0),rgba(255,255,255,.65) 20%,#fff)}.qfs-description .qfs-desc-expand.expandable-content--expandable[aria-expanded="false"]{padding-bottom:0}</style>