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 |
| HE400VG | 1154-400-991 | 5494808 | 14 | 117.7 | 77.7 | 18.9 | 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 | 1154-431-981 | 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
| Melett Part No | Description | Contains | Fits popular applications |
|---|---|---|---|
| 1154-300-765 | Cross Shaft Kit HE300VG | x1 Actuator Cross Shaft 1154-300-386 (OE part number 3774726) x1 Screw 1154-300-621 (OE Part number 3536549) x1 Nozzle Ring Assy Yoke 1154-300-875 (OE part number 3779008) x2 Pivot Block 1154-351-870 (OE part number 2835909) |
CUMMINS 6.7L ISB/QSB -EPA13/17/21 CUMMINS 8.9L ISL -EPA10/13 |
| 1154-400-765 | Cross Shaft Kit HE400VG | x1 Actuator Cross Shaft 1154-300-386 (OE part number 3774726) x1 Screw 1154-300-621 (OE Part number 3536549) x1 Nozzle Ring Assy Yoke 1154-400-875 (OE part number 3780377) x2 Pivot Block 1154-351-870 (OE part number 2835909) |
CUMMINS X12/X15 – EPA17/21 |
| 1154-551-765 | Cross Shaft Repair Kit HE531V/HE551V (Replaces 4032986) | x3 Washer (Dowty Seal) 1154-040-630 x1 O-Ring 1154-055-150 x1 Actuator Cross Shaft 1154-055-386 x1 Lip Seal 1154-055-635 x1 Core Plug 1154-055-960 x2 Bushing (Actuator Cross Shaft) 1154-055-965 x1 Retaining Clip (Actuator End Link) 1154-551-140 x1 O-Ring 1154-551-155 x1 Bolt (Cross Shaft Clamp) 1154-551-620 x3 Bolt (Actuator Mounting) 1154-551-625 x3 Bolt (Actuator Bracket) 1154-040-625 x1 Dust Cover 1154-551-635 |
CUMMINS ISX15 EPA04/07 |
Air Temperature Sensors
| Melett Part No | Description |
|---|---|
| 1154-400-710 | Air Temperature Sensor HE400VG (4307110) |
| 1154-431-710 | Air Temperature Sensor HE431V (4088832) |
Turbocharger Speed Sensors
| Melett Part No | Description | OE Part Number | Vehicle Fitment |
|---|---|---|---|
| 1154-300-730 | Turbocharger Speed Sensor HE300VG (5462379) | 5462379, 5550060, 5462383, 5550064, 4327174, 2839964 | Dodge Ram ISB 6.7 EPA13 |
| 1154-300-731 | Turbocharger Speed Sensor HE300VG (5491795) | 5491795,5550090, 5491328 | Dodge Ram ISB 6.7 EPA17/ 21 |
| 1154-400-730 | Turbocharger Speed Sensor HE400VG (5654213) | 5654213, 5353726, 5491609, 5351307, 551007 | Cummins X12/X15 EPA17/21 |
| 1154-400-731 | Turbocharger Speed Sensor HE400VG (5654215) | 5654215 | DAF/ PACCAR MX13 EPA17 |
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) |
| 1154-055-755 | Repair Kit (Bushings) HE551VE (Turbo 4047221) |
Scraper Rings / Gaskets
| Melett Part No. | OE No. | OD (mm) | OD (in) | ID (mm) | ID (in) | Thickness (mm) | Thickness (mm) | Placement |
|---|---|---|---|---|---|---|---|---|
| 1154-300-165 | 4046379 | 116 | 4.5669 | 109 | 4.2913 | 1.7 | 0.0669 | NRA OD |
| 1154-300-166 | 2835493 | 71.8 | 2.8268 | 69 | 2.7165 | 1.7 | 0.0669 | NRA ID |
| 1154-400-165 | 4035334 | 140 | 5.5118 | 125 | 4.9213 | 1.7 | 0.0669 | NRA OD |
| 1154-400-166 | 4035333 | 77.5 | 3.0512 | 72 | 2.8346 | 1.7 | 0.0669 | NRA ID |
| 1154-500-165 | 3598675 | 147 | 5.7874 | 140 | 5.5118 | 1.7 | 0.0669 | NRA OD |
| 1154-500-166 | 3598674 | 87.7 | 3.4528 | 85 | 3.3465 | 1.7 | 0.0669 | NRA ID |
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) |
