Coupling for drive pinion - ISUZU PARTS
https://www.trucksarena.com/shop/isu-8972171460-coupling-for-drive-pinion-isuzu-parts-188580
https://www.trucksarena.com/web/image/product.template/188580/image_1920?unique=d3db5ef
Original ISUZU spare part, reference 8972171460. By unit.
