DIESEL LOMBARDINI engine compatible oil pump Fits models: LDA80 - LDA 80 LDA450 - LDA 450 LDA451 - LDA 451 LDA510 - LDA 510 3LD450 - 3LD 450 3LD510 - 3LD 510 3LD510/L - 3LD 510/L 3LD511 - 3LD 511 LDA91 - LDA 91 LDA96 - LDA 96 LDA97 - LDA 97 4LD640 - 4LD 640 LDA100 - LDA 100 4LD705 - 4LD 705 LDA820 - LDA 820 4LD820 - 4LD 820 Code: 0H. 10 .4336.21 Original part number: 4336.021 4336.023 SM