{
  "glb": "/models/components/driveline.glb",
  "parts": [
    {
      "id": "DL-001",
      "node": "engineToPdkAdapter",
      "label": "Engine-to-PDK Adapter / Bellhousing Interface",
      "assembly": "Engine Mounts",
      "system": "Driveline",
      "tier": "primary",
      "partNumber": null,
      "function": "Adapter plate and bellhousing interface that mates the flat-six engine block to the PDK transaxle."
    },
    {
      "id": "DL-002",
      "node": "engineMounts",
      "label": "Engine Mounts x2 — Hydraulic Rubber Mounts",
      "assembly": "Engine Mounts",
      "system": "Driveline",
      "tier": "primary",
      "partNumber": "98137511205",
      "function": "Pair of hydraulic rubber engine mounts isolating the mid-mounted flat-six from the chassis."
    },
    {
      "id": "DL-003",
      "node": "pdkTransmissionMount",
      "label": "PDK / Transmission Mount",
      "assembly": "Engine Mounts",
      "system": "Driveline",
      "tier": "primary",
      "partNumber": null,
      "function": "Hydraulic rubber mount supporting the PDK transaxle against the rear subframe."
    },
    {
      "id": "DL-004",
      "node": "differential",
      "label": "Differential / Final Drive Housing",
      "assembly": "Final Drive",
      "system": "Driveline",
      "tier": "primary",
      "partNumber": null,
      "function": "Final-drive differential housing with halfshaft flanges (WM 39 / Fig protective sleeve & flanged shaft)."
    },
    {
      "id": "DL-005-L",
      "node": "rearDriveShaftLeft",
      "label": "Rear Drive Shaft / Half-Shaft (Left)",
      "assembly": "Drive Shafts",
      "system": "Driveline",
      "tier": "primary",
      "partNumber": null,
      "function": "Left rear drive shaft from PDK flange to wheel hub with CV joints and bellows (WM 422119)."
    },
    {
      "id": "DL-005-R",
      "node": "rearDriveShaftRight",
      "label": "Rear Drive Shaft / Half-Shaft (Right)",
      "assembly": "Drive Shafts",
      "system": "Driveline",
      "tier": "primary",
      "partNumber": null,
      "function": "Right rear drive shaft from PDK flange to wheel hub with CV joints and bellows (WM 422119)."
    },
    {
      "id": "DL-006",
      "node": "innerCVJoints",
      "label": "Inner CV Joints (Transmission Side) x2",
      "assembly": "Drive Shafts",
      "system": "Driveline",
      "tier": "primary",
      "partNumber": null,
      "function": "Constant-velocity joints at the transmission/halfshaft flange (WM Fig CV joint on transmission side)."
    },
    {
      "id": "DL-007",
      "node": "outerCVJoints",
      "label": "Outer CV Joints (Wheel Side) x2",
      "assembly": "Drive Shafts",
      "system": "Driveline",
      "tier": "primary",
      "partNumber": null,
      "function": "Constant-velocity joints at the wheel carrier / hub end of each rear drive shaft."
    },
    {
      "id": "DL-008",
      "node": "cvBellows",
      "label": "CV Joint Bellows / Boots x4",
      "assembly": "Drive Shafts",
      "system": "Driveline",
      "tier": "primary",
      "partNumber": null,
      "function": "Corrugated protective bellows over inner and outer CV joints (WM 422855)."
    },
    {
      "id": "DL-WHL-005",
      "node": "lugBolts",
      "label": "Lug Bolts M14x1.5 Ball-Seat x20",
      "assembly": "Wheels & Hubs",
      "system": "Driveline",
      "tier": "primary",
      "partNumber": "99936101704",
      "function": "Set of M14x1.5 ball-seat lug bolts securing wheels to the hub flanges."
    }
  ]
}