CATERPILLAR SPRING ASSEM - 4F5004 (4F-5004) for models 3306, 6A, 6S, D6E, D6E SR, D6G SR, D6G2 LGP, D6G2 XL CATERPILLAR OEM spare part code: 4F5004 Alternative (interchange/cross code) CATERPILLAR aftermarket part code: 4F5004, 4B1383 Fit equipment: CATERPILLAR ENGINE - MACHINE, CATERPILLAR TRACK-TYPE TRACTOR Fit equipment models: CATERPILLAR 3306, CATERPILLAR 6A, CATERPILLAR 6S, CATERPILLAR D6E, CATERPILLAR D6E SR, CATERPILLAR D6G SR, CATERPILLAR D6G2 LGP, CATERPILLAR D6G2 XL Weight(lbs): 0.9 Length(cm): 15.24 Width(cm): 20.32 Depth(cm): 2.54 4F5004