Engine Model: D315, D343, 1674, 1693 | Diameter ID (mm): 2263 | Diameter (mm): 3018 | Thick- ness (mm): 548 | CHAMBER: 8S1622, 2S0380, 9L6894, 5S9609,  8S1522 | O-RING: 7S3206

Engine Model: D315, D318, 44400, 4600 | Diameter ID (mm): 2897 | Diameter (mm): 3731 | Thick- ness (mm): 164 | CHAMBER: 1S1970 | O-RING: 2H3088,  7B6868

Engine Model: D315 | Diameter ID (mm): 2897 | Diameter (mm): 3731 | Thick- ness (mm): 204 | CHAMBER: 1S1970 | O-RING: 2H3088,  7B6868

Engine Model: 3408B, 3412 | Diameter ID (mm): 2256 | Diameter (mm): 2794 | Thick- ness (mm): 480 | CHAMBER: 4W5733 (Adapter) | O-RING: 2S2251

Engine Model: D330B,  3300 | Diameter ID (mm): 2263 | Diameter (mm): 3018 | Thick- ness (mm): 566 | CHAMBER: 5S1822, 2S8988 | O-RING: 7S3206

Engine Model: D330, D333, D334, D336, D340, D343, D346, D348, D349, D397, D398, D399, 3204,  3304, 3306 | Diameter ID (mm): 2263 | Diameter (mm): 3018 | Thick- ness (mm): 493 | CHAMBER: 8S1522, 2S0380, 9L6894, 5S9609 | O-RING: 5S1105, 7S3206, 3S6538, 4F9653, 2N5749, 6B7021, 8M4992, 7B6868