Holset VGT Repair Parts and Kits
Please note that these products may only be used for the repair of genuine Cummins® turbochargers, and any use of these products in the illegal reconstruction of a Cummins® turbocharger is expressly prohibited.
View our full range of Holset VGT repair parts below:
Nozzle Ring Repair Kits
Nozzle Rings
| Turbo model | Melett Part No | OE No. | No Of Vanes | Outer Diameter (mm) | Inner Diameter (mm) | Depth (mm) | Straight / Curved Blades |
|---|---|---|---|---|---|---|---|
| HE300VG | 1154-300-990 | 3773720 | 16 | 110 | 72 | 17.8 | Curved |
| HE400VG | 1154-400-990 | n/a | 14 | 132 | 77.6 | 18.4 | Curved |
| HE431V | 1154-431-990 | n/a | 14 | 131.9 | 77.5 | 18.9 | Curved |
| HY40V | 1154-040-991 | n/a | 14 | 131.8 | 77.6 | 18.9 | Straight |
| HE500V | 1154-055-990 | 3598508 | 16 | 140 | 88.1 | 22.6 | Straight |
| HE500VG | 1154-500-990 | n/a | 16 | 140 | 88.1 | 22.8 | Curved |
| HE531VG | 1154-531-990 | n/a | 16 | 140 | 88.1 | 22.8 | Curved |
| HY55V | 1154-055-991 | n/a | 16 | 140 | 88.1 | 22.8 | Straight |
Shroud Plates
| Turbo model | Melett Part No | OE No. | No Of Vanes | Outer Diameter (mm) | Inner Diameter (mm) | Outer Diameter Depth (mm) | Inner Diameter Depth (mm) | Straight / Curved Blades |
|---|---|---|---|---|---|---|---|---|
| HE351VE / HE300VG | 1154-300-980 | 3767399 | 16 | 109.7 | 73.3 | 5.9 | 2.5 | Curved |
| HE400VG | 1154-400-981 | 3789337 | 14 | 115.9 | 76.6 | 6.8 | 6.8 | Curved |
| HE431V | 1154-431-980 | N/a | 15 | 115.9 | 76.6 | 6.8 | 4.1 | Curved |
| HY40V | 1154-040-981 | N/a | 14 | 114.1 | 76.5 | 6.8 | 6.8 | Straight |
| HY40V | 1154-040-980 | N/a | 14 | 114.7 | 76.5 | 6.9 | 4.0 | Straight |
| HE500V | 1154-055-980 | N/a | 16 | 129.1 | 90.7 | 5.3 | 2.1 | Straight |
| HE500V | 1154-055-981 | N/a | 16 | 129.1 | 86.2 | 10.8 | 6.8 | Straight |
| HE531VG | 1154-531-980 | N/a | 16 | 129.1 | 86.2 | 6.8 | 6.8 | Curved |
| HE531V | 1154-531-982 | N/a | 16 | 129.1 | 86.2 | 6.8 | 4.1 | Curved |
| HE531V | 1154-531-981 | N/a | 16 | 129.1 | 86.2 | 6.8 | 4.1 | Straight |
Retaining Rings
| Turbo model | Melett Part No | Description | Free Diameter (mm) | Thickness (mm) |
|---|---|---|---|---|
| HE300VG | 1154-300-145 | Retaining Ring (Shroud Plate) HE300VG (Turbo’s 5326057/5327046) | 116.6 | 2.4 |
| HE431V | 1154-431-145 | Retaining Ring (Shroud Plate) HE431V (3781163 Turbo) | 123.3 | 2.7 |
| HY40V | 1154-040-145 | Retaining Ring (Shroud Plate) HY40V | 121 | 2.5 |
| HE500VG | 1154-055-146 | Retaining Ring (Shroud Plate) HE500VG (3768263 Turbo) | 135.1 | 2.7 |
| HE531V | 1154-531-145 | Retaining Ring (Shroud Plate) HE531V (Turbos 3787499 & 4031107) | 132.9 | 2.5 |
| HY55V | 1154-055-145 | Retaining Ring (Shroud Plate) HY55V | 132.9 | 2.5 |
Cross Shaft & Repair Kit
| Turbo model | Melett Part No | Description |
|---|---|---|
| HE500V / HY55V | 1154-055-386 | Actuator Cross Shaft HE500/HY55 |
| HE531V / HE551V | 1154-551-765 | Cross Shaft Repair Kit HE531V/HE551V (Replaces 4032986) |
Air Temperature Sensors
| Melett Part No | Description |
|---|---|
| 1154-400-710 | Air Temperature Sensor HE400VG (4307110) |
| 1154-431-710 | Air Temperature Sensor HE431V (4088832) |
Bushings
| Melett Part No | Description |
|---|---|
| 1154-300-966 | Bushing HE300VG (Actuator Cross Shaft) |
| 1154-300-965 | Bushing HE300VG (Nozzle Ring) |
| 1154-055-965 | Bushing HE500/HY55 (Actuator Cross Shaft) |
| 1154-055-966 | Bushing HE551VE (Nozzle Rings) |
| 1154-300-756 | Repair Kit (Bushings) HE300VG (Turbo 5327046) |
Scraper Rings / Gaskets
| Melett Part No | Description |
|---|---|
| 1154-300-165 | Scraper Ring (VGT) HE300VG (Turbo’s 5326057/5327046) |
| 1154-300-166 | Scraper Ring HE300VG (Bearing Housing/ 71.8mm OD) |
| 1154-400-165 | Scraper Ring VGT HE400VG (VGT O.D) |
| 1154-400-166 | Scraper Ring VGT HE400VG (VGT I.D) |
| 1154-500-165 | Scraper Ring VGT HE500VG (VGT O.D) |
| 1154-500-166 | Scraper Ring VGT HE500VG (VGT I.D) |
| 1154-400-790 | Gasket HE400VG Inconel C Section (Turbine Housing OD 166mm, ID 164mm) |
| 1154-500-790 | Gasket HE400/500VG Inconel C Section (Turbine Housing OD 160mm ID 157.30mm) |
Seals/Plugs/Pivot Blocks
| Melett Part No | Description |
|---|---|
| 1154-351-635 | Lip Seal HE351V |
| 1154-055-635 | Lip Seal (actuator arm) HX/HY55 |
| 1154-351-870 | Pivot Block HE351V (2835909 Turbo) |
| 1154-055-870 | Pivot Block HE500/HY55 |
| 1154-055-960 | Core Plug VGT 18mm |
| 1154-300-960 | Core Plug HE300VG (16mm) |
| 1154-531-960 | Core Plug HE531V (Turbos 2040424 & 3787499) |
