Product Description 6162-33-2140 picture: CONTACT WITH US: Komatsu SA6D170-1,S6D170 piston, engine piston, 6162-33-2120 USED FOR Dozer: D375A-1: 15001-Up; eng: SA6D170-B-1B sn 10332-11045, inj gp3 D375A-1: 15001-Up; eng SA6D170-B-1B sn 11046-Up, inj gp 1 Dozer: D375A-25: 16001-Up; eng SA6D170-B-1J ...