| Item | Part No. | Part Name | Qty | Serial No. |
| 6743-11-5631 | CERAMIC MUFFLER | 26800947- | ||
| (\2\6743-11-5630) | CERAMIC MUFFLER | (26800947-26807528) | ||
| 1 | 6743-11-5641 | BODY | 26800947- | |
| 1 | (\2\6743-11-5640) | BODY | (26800947-26807528) | |
| 1 | 6743-11-5650 | ELEMENT | 26800947- | |
| 2 | 6743-11-5671 | BODY | 26800947- | |
| 2 | (\2\6743-11-5670) | BODY | (26800947-26807528) | |
| 3 | 6743-11-5681 | BODY | 26800947- | |
| 3 | (\2\6743-11-5680) | BODY | (26800947-26807528) | |
| 4 | 6743-11-5690 | PLATE | 26800947- | |
| 5 | 6738-11-5840 | GASKET | 26800947- | |
| 6 | 01020-01020 | BOLT | 26800947- | |
| 7 | 01581-01008 | NUT | 26800947- | |
| 8 | 6151-11-5280 | RING | 26800947- | |
| 9 | 6743-11-5390 | U-BOLT | 26800947- | |
| 10 | 6215-11-5740 | NUT | 26800947- | |
| 11 | 01643-31032 | WASHER | 26800947- | |
| 6743-11-5450 | COVER ASS'Y | 26800947- | ||
| 12 | 6743-11-5460 | COVER | 26800947- | |
| 13 | 6743-11-5470 | COVER | 26800947- | |
| 14 | 6743-11-5350 | BRACKET | 26800947- | |
| 15 | 01435-01020 | BOLT | 26800947- | |
| 16 | 01435-01035 | BOLT | 26800947- | |
| 17 | 6743-11-5370 | BRACKET | 26800947- | |
| 18 | 01435-01040 | BOLT | 26800947- | |
| 19 | 6743-11-5380 | BRACKET | 26800947- | |
| 20 | 6151-11-5751 | GASKET (K1) | 26800947- | |
| 21 | 01435-01245 | BOLT | 26800947- | |
| 22 | 6127-11-5180 | SPACER | 26800947- | |
| 23 | 01584-01210 | NUT | 26800947- | |
| 24 | 01435-01025 | BOLT | 26800947- | |
| 25 | 01584-01008 | NUT | 26800947- | |
| 26 | 6743-11-5311 | BRACKET | 26800947- | |
| 27 | 01435-01060 | BOLT | 26800947- | |
| 28 | 01435-01040 | BOLT | 26800947- | |
| 29 | 6631-11-5630 | SPACER | 26800947- | |
| 30 | 6743-11-5320 | BLOCK | 26800947- | |
| 31 | 01435-01065 | BOLT | 26800947- | |
| 32 | 6743-11-5330 | ELBOW | 26800947- | |
| 33 | 01435-01020 | BOLT | 26800947- | |
| 34 | 207-01-68170 | TUBE | 26800947- | |
| 35 | 6151-11-5280 | RING | 26800947- | |
| 36 | 6743-11-5441 | TUBE | 26803009- | |
| 36 | \0\6743-11-5440 | TUBE | 26800947-26803008 | |
| 37 | 07261-20910 | HOSE | 26800947- | |
| 38 | 07285-00155 | CLIP | 26800947- | |
| 39 | 6743-11-5570 | BRACKET | 26803009- | |
| 40 | 01584-00806 | NUT | 26803009- | |
| 41 | 01643-30823 | WASHER | 26803009- | |
| 42 | 01435-00816 | BOLT | 26803009- | |
| 43 | 01584-00806 | NUT | 26803009- | |
| 44 | 6743-11-5480 | BRACKET | 26803009- | |
| 45 | 01584-00806 | NUT | 26803009- | |
| 46 | 6151-53-8190 | CLIP | 26803009- | |
| 47 | 01435-00816 | BOLT | 26803009- | |
| 48 | 6743-11-5490 | TUBE | 26800947- | |
| 48 | 07200-10717 | SLEEVE | 26800947- | |
| 49 | 07213-50710 | CONNECTOR | 26800947- | |
| 50 | 07201-60714 | NUT | 26800947- |