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Mufflers

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Backup Rings

Backup Rings

C

A B D

● Help reduce engine exhaust sound and aid in operatorcomfort. ● Are essential formachines working in enclosed areas.

A B C D BODY LENGTH OVERALL LENGTH INLET DIAMETER OUTLET DIAMETER PART ADDITIONAL (in) (mm) (in) (mm) (in) (mm) (in) (mm) NUMBER PARTS

11.00 279.4 19 482.6 4 101.6 4 101.6 3B-6216 11.00 279.4 19.1 485.1 3.5 88.9 3.5 88.9 5H-2656 11.9 302.3 19.1 485.1 3 76.2 3 76.2 3B-6218 12.19 309.6 17 431.8 3 76.2 3.13 79.4 3K-3124 12.2 309.9 17.06 433.4 4.63 117.5 5.13 130.2 6N-0731 13.00 330.2 22.25 565.2 4.031 102.39 4 101.6 112-5088 7E-3870 - clamp 13.11 333 19.46 494.22 1.374 34.9 1.374 34.9 150-3416 13.25 336.6 22.25 565.2 4.03 102.4 4 101.6 7E-3683 13.26 336.8 28.46 722.8 4.03 102.4 4 101.6 4Y-4951 13.46 341.8 15.34 389.6 5 127 5.13 130.2 7W-6186 13.46 341.8 15.31 389 5.038 127.97 5.15 130.81 116-0680 14.00 355.6 22.05 560 5.13 130.2 4.13 104.8 8N-9463 14.74 374.5 23.25 590.6 5.04 128 5 127 1W-9229 15.00 381 23 584.2 Threaded 3 76.2 2N-1572 15.09 383.4 17.5 444.5 3 76.2 2.63 66.7 7N-4674 15.5 393.7 21 533.4 3 76.2 3.13 79.5 4P-0660 15.75 400 17.91 455 1.791 45.5 1.654 42 175-6542 16.25 412.7 26.62 676.2 4.03 102.4 4.14 105.2 112-3249* 16.25 412.7 26.62 676.1 4.031 102.39 4.143 105.23 127-0308 16.49 418.8 18.22 462.7 3 76.2 3.13 79.4 4W-7762 16.69 424 18.21 462.6 3.664 93.07 4.143 105.23 7E-7984 16.81 427 18.3 464.7 3.669 93.19 4.13 104.9 113-8510 17.1 434.3 26.75 679.5 4.37 111.1 4.5 114.3 8S-2809 17.1 434.3 31.25 793.8 4.37 111.1 4.5 114.2 7N-8117 17.1 434.3 34.75 882.6 4.37 111.1 4.5 114.3 2P-5081 17.12 434.8 23 584.2 4 101.6 5 127 1W-2572 17.12 434.9 23 584.2 4 101.6 5 127 6N-3964 17.38 441.5 22.32 567 3 76.2 3.13 79.4 7N-0061 17.5 444.5 20.73 526.5 3.63 92.1 4.13 104.8 8N-5388 17.63 447.8 22 558.8 5 127 5.12 130.1 8S-9473 2B-6296 (2) - stud 17.81 452.4 23.75 603.3 4.37 111.1 4.5 114.2 1P-0408 17.81 452.4 26.75 679.5 4.37 111.1 4.5 114.3 7S-8443 18.00 457.2 25.71 653.1 3.5 88.9 3.63 92.1 1W-4623 18.1 459.7 26.14 663.9 5 127 5.19 131.8 7W-7439 18.22 462.8 18.22 462.8 3 76.2 3.13 79.4 4P-4757 18.22 462.8 26.62 676.2 4 101.6 4.13 104.8 4N-7870* 18.31 465 55.12 1400 2.626 66.7 2.5 63.5 197-9717 * Ejector is included with muffler.

6

Mufflers

A B C D BODY LENGTH OVERALL LENGTH INLET DIAMETER OUTLET DIAMETER PART ADDITIONAL (in) (mm) (in) (mm) (in) (mm) (in) (mm) NUMBER PARTS

18.31 465 61.18 1554 2.626 66.7 2.5 63.5 131-8259 18.5 470 18.5 470 2.89 73.4 2.89 73.3 127-8592 18.5 470 18.5 470 2.89 73.4 2.89 73.3 127-8594 18.5 470 18.5 470 2.89 73.4 2.886 73.3 142-1576 18.61 472.6 33.25 844.6 4.031 102.39 4.102 104.19 112-7670 7E-3870 - clamp 19.00 482.6 25.5 647.7 3.5 88.9 3.63 92.1 7C-7344 19.00 482.6 25.5 647.7 4.03 102.4 4.14 105.2 9S-9328 19.41 493 23.9 607 5.04 128 6.15 156.2 7N-1393 19.44 493.7 26.89 683 5 127 5 127 7E-0853 19.45 494 19.69 500 2.89 73.41 2.887 73.33 7W-5194 19.65 499.1 26 660.4 5.038 127.96 6.19 157.23 200-3200 19.69 500 19.69 500 2.87 73 2.87 73 9Y-0254 19.69 500 21.65 550 3.177 80.7 3.177 80.7 8U-0801 19.75 501.7 31.57 802 3.52 89.4 3.612 91.75 146-9733 9Y-8315 - clamp 19.9 505.5 24.67 626.5 4.57 116 5.15 130.8 7C-5851 20.00 508 29.5 749.3 4 101.6 4.13 104.8 1W-1766 20.00 508 46.5 1181.1 5.93 150.6 4 101.6 8S-0905 20.00 508 23.27 591 4.02 102.11 4.02 102.11 2U-8426 7E-3870 - clamp 20.15 511.9 24.67 626.5 4.57 116 5.15 130.8 4W-5053 20.16 512 24.67 626.5 4.57 116 5.15 130.8 4P-6548 20.16 512 24.67 626.5 4.567 116 5.15 130.81 101-8740 20.2 513 20.2 513 3.018 76.65 3.13 79.5 101-0349 20.33 516.4 22.42 569.4 4.567 116 5.15 130.81 6I-2408 20.5 520.7 22.5 571.5 3.018 76.66 3.13 79.5 107-7473 20.61 523.6 23.94 608.2 5.038 127.96 5.15 130.81 4P-6649 20.62 523.8 23.95 608.3 5.038 127.96 6.151 156.24 200-3199 20.79 528 23.5 597 2.52 64.01 2.52 64.01 134-1945 21 533.4 26.81 681 5.04 128 6.15 156.2 7N-9674 21.1 535.9 26.08 662.5 5.196 131.97 5.106 129.7 166-6670 21.1 535.9 26.08 662.5 5.196 131.97 5.106 129.7 134-5423 21.1 535.9 26.08 662.5 5.038 127.97 5.106 129.7 198-1939 21.31 541.2 25.48 647.2 4 101.6 3.63 92.1 4P-4010 21.74 552.2 25.38 644.7 5 127 6.13 155.6 1W-4187* 21.98 558.2 22.17 563 2.89 73.4 2.887 73.33 112-5089 21.98 558.2 22.17 563 2.89 73.4 2.887 73.33 112-5090 22.00 558.8 29.75 755.7 4.5 114.3 5.13 130.2 2W-3428 2P-5608 (1) - pipe 0S-1571 (2) - bolt

22.00 558.8 35.26 895.6 5 127 5.15 130.8 6N-5437 22.01 559 25.39 645 4.57 116 5.15 130.8 1N-2936 22.24 565 35.23 894.8 8.75 222.3 10.13 257.2 4W-0532 22.25 565.2 35.69 906.5 8.039 204.19 10.189 258.8 111-4352 22.64 575 22.64 575 2.429 61.7 2.429 61.7 5I-7935

Mufflers

A B C D BODY LENGTH OVERALL LENGTH INLET DIAMETER OUTLET DIAMETER PART ADDITIONAL (in) (mm) (in) (mm) (in) (mm) (in) (mm) NUMBER PARTS

22.64 575 22.64 575 2.421 61.5 2.421 61.5 5I-7914 22.88 581.1 22.88 581.1 3.516 89.3 3.61 91.7 173-7129 9Y-8315 - clamp 23.49 596.7 29.19 741.4 6.669 169.4 6.734 171.04 4W-8485 23.5 596.9 23.5 596.9 4 101.6 4.13 104.8 2W-3597 23.5 596.9 29.75 755.6 6.63 168.3 6.73 171 7W-3659 23.5 596.9 29.75 755.7 6.63 168.3 6.73 171 7W-3660 23.62 600 29.42 747.3 5 127 6.13 155.6 7C-6398 23.62 600 25.75 654 3.515 89.28 4 101.6 7C-3693 23.69 601.7 37 939.8 4 101.6 5.13 130.2 2P-5609 23.69 601.7 37 939.8 4.03 102.4 5.15 130.8 4N-8942* 23.69 601.6 40.75 1035 4 101.6 4.13 104.8 6N-1878 23.69 601.7 37 939.8 4.031 102.39 5.15 130.81 8N-5565 24.00 609.6 27.4 696 4.37 111.1 5.25 133.4 4W-3632 24.00 609.5 31 787.5 4.03 102.4 5.15 130.8 2T-3814 24.12 612.6 24.12 612.6 3.516 89.3 3.627 92.13 9Y-4668 9Y-8315 - clamp 24.12 612.6 24.12 612.6 3.516 89.3 3.627 92.13 9Y-0210 9Y-8315 - clamp 24.12 612.6 24.11 612.5 3.516 89.3 3.627 92.13 119-8411 9Y-8315 - clamp 24.12 612.6 61.09 1551.7 8.665 220.1 10.189 258.8 4W-0969 24.5 622.3 22.5 571.5 3.018 76.66 2.63 66.8 126-0734 24.62 625.4 28.94 735.2 6.13 155.6 6.25 158.8 2W-8437 24.63 625.6 30.48 774.2 5.025 127.64 6.15 156.2 4P-1463 24.8 630 24.8 630 3.67 93.1 3.13 79.5 112-1665 25.00 635.1 27.13 689 3 76.2 3.13 79.4 9Y-1403 25.01 635.2 41.38 1051 4.031 102.4 5.15 130.8 2C-9500 2C-8705 cap 25.39 645 25.39 645 2.421 61.5 2.421 61.5 5I-8007 25.39 645 25.39 645 2.598 66 2.598 66 125-2945 25.75 654 31.13 790.7 6.622 168.2 6.734 171.04 4P-2496 25.87 657.2 33.25 844.6 5 127 5 127 6N-0396* 26.00 660.4 26 660.4 4 101.6 4 101.6 7E-2944 26.00 660.4 31.02 788 4.13 104.8 4 101.6 7E-5663 26.00 660.4 32.75 831.9 4 101.6 5.13 130.2 9S-7079* 26.00 660.4 33.25 844.6 5 127 5.13 130.2 4N-4577* 26.00 660.4 33.25 844.6 5 127 5.13 130.2 8S-6558 26.00 660.4 33.25 844.5 5 127 5.13 130.2 7N-3235* 26.00 660.4 34.75 882.7 3.5 88.9 4.13 104.8 2P-6255 26.00 660.4 34.75 882.7 4 101.6 4.13 104.8 2P-2744 26.00 660.4 36.93 938 5 127 5.13 130.2 4W-0455* 26.00 660.4 36.93 938 5 127 5.13 130.2 4W-0456* 26.00 660.4 37.5 952.5 6 152.4 6.13 155.6 8S-5438* 26.00 660.4 37.5 952.5 6 152.4 6.13 155.6 8S-6443 26.00 660.4 38.86 987 5 127 6.13 155.6 1N-3452* 4P-6465 (1) - tube assy.

Mufflers

A B C D BODY LENGTH OVERALL LENGTH INLET DIAMETER OUTLET DIAMETER PART ADDITIONAL (in) (mm) (in) (mm) (in) (mm) (in) (mm) NUMBER PARTS

26.00 660.4 32.25 819.2 3.516 89.3 3.516 89.3 111-0389 26.00 660.4 38.93 988.8 5.025 127.63 6.151 156.24 8N-8730 26.00 660.4 36 914.4 4.031 102.39 5.15 130.81 4N-5191 26.00 660.4 37.5 952.5 6.039 153.39 6.155 156.34 1W-4293 1W-3055 - muffler as 6F-7012 - stud

26.00 660.4 37.5 952.5 6.039 153.39 6.734 171.04 1W-2489 26.00 660.4 26 660.4 3.516 89.3 3.61 91.7 173-7128 9Y-8315 - clamp 26.11 663.1 31.88 809.7 6.669 169.4 6.734 171.04 7W-5867 26.12 663.4 26.12 663.4 4.031 102.4 4 101.6 137-6995 7E-3870 - clamp 26.5 673.1 30.5 774.7 3 76.2 2.63 66.7 4N-6638 27.28 693 27.28 693 4.031 102.39 4.143 105.23 7Y-2040 27.44 697 41.76 1060.7 3.63 92.1 3.63 92.1 137-4097 28.5 723.9 44.19 1122.4 2.5 63.5 2.63 66.7 7N-1659 28.5 723.9 28.5 723.9 4.031 102.39 4.102 104.2 6I-3662 7E-3870 - clamp 28.5 724 28.5 724 4.031 102.39 4.102 104.2 128-1009 7E-3870 - clamp 28.56 725.4 30.53 775.4 6.039 153.4 6.142 156 157-2828 28.62 727 32.47 824.8 6.087 154.6 8 203.2 2W-9626 28.87 733.4 44.17 1122 3 76.2 2.63 66.7 1W-9832 29.00 736.6 35.5 901.7 4 101.6 4.13 104.8 9S-8069 29.00 736.6 36.62 930.2 5 127 6 152.4 6N-4184* 29.00 736.6 38.5 977.9 5 127 6.13 155.6 7N-8923* 7N-8903 (1) - bracket assy. 0S-1588 (1) - cap screw 1D-4717 (1) - nut 5M-2894 (2) - washer

31.1 790 31.1 790 4.03 102.4 4.14 105.2 7Y-1508 31.1 790 31.1 790 4.031 102.39 4.143 105.23 118-9906 31.37 796.8 44.75 1136.6 8 203.2 8.13 206.4 7N-6905 31.75 806.5 40.75 1035 6.63 168.3 6.63 168.3 7W-8445* 31.75 806.4 41.5 1054.1 6 152.4 6.75 171.5 4N-5184 31.75 806.5 43.25 1098.6 6.62 168.2 6.74 171.2 2P-2728 6F-7012 (2) - stud 31.75 806.5 43.25 1098.6 6.62 168.2 6.74 171.2 8S-6559 31.75 806.4 43.25 1098.5 6.62 168.2 6.75 171.5 7N-4839* 31.75 806.5 43.25 1098.6 6.63 168.3 6.75 171.5 8N-4975 31.75 806.5 45 1143 6.62 168.2 6.74 171.2 9S-7786* 31.75 806.5 43.25 1098.55 6.622 168.2 6.738 171.15 8S-8167 31.75 806.5 43.25 1098.6 6.622 168.2 6.738 171.15 1W-2491 32.01 813 44.57 1132 3.51 89.15 3.504 89 2220458 32.19 817.6 42.17 1071 6.039 153.39 6.157 156.4 7W-9707 1F-0750 - weld nut 32.5 825.5 42.91 1089.8 4 101.6 4.13 104.8 1W-0370 32.63 828.8 44.59 1132.52 3.5 88.9 3.626 92.1 100-4594 8N-4044 - flange 33.25 844.6 44.75 1136.6 8.039 204.19 7.989 202.92 2W-3773 34.45 875 34.45 875 4.031 102.39 4.496 114.2 7Y-1978 34.45 875 34.45 875 4.031 102.39 4.496 114.2 6I-6425

Mufflers

A B C D BODY LENGTH OVERALL LENGTH INLET DIAMETER OUTLET DIAMETER PART ADDITIONAL (in) (mm) (in) (mm) (in) (mm) (in) (mm) NUMBER PARTS

34.45 875 34.45 875 4.031 102.39 4.143 105.23 109-9323 7E-3870 - clamp 34.45 875 34.45 875 4.031 102.39 4.496 114.2 109-9463 7E-3870 - clamp 35.00 889 38.49 977.6 3 76.2 3.13 79.4 7N-5539 35.00 889 42.31 1074.7 5 127 6 152.4 7N-2187 35.00 889 44.19 1122.5 3 76.2 3.13 79.4 1W-9519 35.37 898.5 44.15 1121.5 3.51 89.15 3 76.2 6I-1715 8N-4044 - flange 36.38 924 36.38 924 5.551 141 6 152.4 102-3927 36.38 924 36.38 924 5.031 127.8 5.157 131 196-8203 36.38 924 36.38 924 5.031 127.8 5.157 131 139-8723 36.38 924 37.58 954.5 5.031 127.8 5.157 131 205-6642 37.5 952.5 44.75 1136.6 5.04 128 6.04 153.4 4N-1565* 38.00 965.2 44.94 1141.5 4 101.6 5 127 6N-4183* 39.00 990.6 45 1143 6 152.4 6 152.4 2W-4072 2W-7861 (1) - flange 2W-7862 (1) - gasket 5L-4398 (6) - bolt 1B-5357 (6) - nut 5P-8245 (12) - washer

39.00 990.6 45 1143 6 152.4 6 152.4 2W4072 40.32 1024.1 40.33 1024.4 4.567 116 5.105 129.67 160-8583 40.5 1028.7 43.88 1114.5 6.62 168.2 6.73 171 7N-9647 42.00 1066.8 54 1371.6 10 254 10.19 258.8 7E-6811 42.5 1079.5 50.5 1282.7 6 152.4 6 152.4 2P-3890 44.37 1127 63.07 1601.9 6 152.4 5.15 130.81 122-4989 45.49 1155.5 62.81 1595.5 6 152.4 5.13 130.2 7W-7181 53.34 1354.8 59.25 1505 5.025 127.64 5 127 163-0451 54.25 1378 59.25 1505 5.025 127.64 5 127 6I-0137 57.06 1449.3 66.94 1700.3 4.031 102.4 4 101.6 129-4048 7E-3870 - clamp 57.31 1455.6 66.94 1700.3 4.031 102.4 5 127 106-6699 7E-3870 - clamp

59.44 1509.8 62.75 1593.9 6 152.4 5.13 130.2 7W-7182

* Ejector is included with muffler.

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