CATERPILLAR PIN (9 3/4 LONG) (3F-6149) is a high-quality replacement part designed for various models including 3306, 6A, 6S, 7, D6E, D6E SR, D6G SR, D6G2 XL, D7G, and D7G2. This pin, with the OEM part code 3F6149, is also available as an alternative or aftermarket option under the same part code. This Caterpillar pin is specifically engineered to fit CATERPILLAR ENGINE - MACHINE and CATERPILLAR TRACK-TYPE TRACTOR equipment. Compatible models include CATERPILLAR 3306, CATERPILLAR 6A, CATERPILLAR 6S, CATERPILLAR 7, CATERPILLAR D6E, CATERPILLAR D6E SR, CATERPILLAR D6G SR, CATERPILLAR D6G2 XL, CATERPILLAR D7G, and CATERPILLAR D7G2. With a weight of 8.4 lbs and dimensions of 23.17 cm (length), 8.25 cm (width), and 76.2 cm (depth), this pin is durable and reliable for heavy-duty applications. Enhance the performance and longevity of your Caterpillar equipment with this genuine replacement pin. Order now and ensure optimal functioning of your machinery.