CATERPILLAR BOSS (5K-5927) - 5K5927 CATERPILLAR OEM spare part code: 5K5927 Alternative (interchange/cross code) CATERPILLAR aftermarket part code: 5K5927, 2991973, 4K1688, 6K4382 COMPATIBLE MODELS FOR PART NUMBER 5K-5927 WHEEL-TYPE LOADER 966C Weight(lbs): 3.4 Length(cm): 15.6 Width(cm): 2.9 Depth(cm): 15.6 5K5927