On sale
Holley Mid-Mount Complete Accessory Systems 20-290 Drive Systems, Gen III, Hemi, System, Natural Finish, Serpentine, A/C, P/S, Water Pump, Hardware, Chrysler, Dodge, 5.7L, 6.2L, Kit
Holley Mid-Mount Complete Accessory Systems 20-290 Drive Systems, Gen III, Hemi, System, Natural Finish, Serpentine, A/C, P/S, Water Pump, Hardware, Chrysler, Dodge, 5.7L, 6.2L, Kit
A$7,313.58
Special Order. Contact for ETA.
This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
We accept
Description
Holley Mid-Mount complete accessory systems achieve what no other accessory bracket systems have: eliminate the brackets! This pulls in all the accessories tighter than other accessory drives by bolting directly to the water pump for a clean, integrated form. They offer superb engine visibility to show off your horsepower, not your accessories.
These systems have many swap-friendly features and share several design efficiencies with that of the C7 Corvette—plus they are truly complete. They come with everything you need: all accessories, all pulleys, the belt, heater hose adapters, and the alternator plug/harness, as well as color graphical instructions. Holley Mid-Mount complete accessory systems are available in several versions and finishes to match your GM application. Order the kit designed to fit your engine.
Features and benefits may include:
* LT1-style hairpin premium 150 amp alternator
* LT1-style water pump cartridge design
* Compact and reliable SD7 A/C compressor
* Type II power steering pump with baffled reservoir
* Power steering adapter hardline to AN -6 adapter
* OE pulley ratios for optimal accessory performance
* Bottom outlet heater hose options for swap application clearance
Part Type
Accessory Drive Systems
Specifications
- Product Attributes - Brand
- Holley
- Product Attributes - Manufacturer's Part Number
- 20-290
- Product Attributes - Part Type
- Accessory Drive Systems
- Product Attributes - Product Line
- Holley Mid-Mount Complete Accessory Systems
- Product Attributes - UPC
- 090127109151
- Product Attributes - Pulley Style
- Serpentine
- Product Attributes - Crankshaft Pulley Included
- Yes
- Product Attributes - Crankshaft Pulley Material
- Steel
- Product Attributes - Crankshaft Pulley Color
- Natural
- Product Attributes - Crankshaft Pulley Bolt Hole Quantity
- One
- Product Attributes - Crankshaft Pulley Grooves
- 6-groove, serpentine
- Product Attributes - Water Pump Material
- Cast aluminum
- Product Attributes - Water Pump Color
- Natural
- Product Attributes - Water Pump Rotation
- Counterclockwise
- Product Attributes - Water Pump Pulley Included
- Yes
- Product Attributes - Water Pump Pulley Material
- Steel
- Product Attributes - Water Pump Pulley Color
- Black
- Product Attributes - Water Pump Pulley Grooves
- Non-ribbed
- Product Attributes - Power Steering Pump Style
- GM Type 2
- Product Attributes - Power Steering Pump Color
- Natural
- Product Attributes - Power Steering Pump Reservoir Included
- Yes
- Product Attributes - Power Steering Pump Reservoir Style
- Attached
- Product Attributes - Power Steering Pump Reservoir Material
- Plastic
- Product Attributes - Power Steering Pump Reservoir Color
- Black
- Product Attributes - Power Steering Pulley Included
- Yes
- Product Attributes - Power Steering Pulley Material
- Steel
- Product Attributes - Power Steering Pulley Color
- Black
- Product Attributes - Power Steering Pulley Attachment
- Press fit
- Product Attributes - Power Steering Pulley Grooves
- 6-groove, serpentine
- Product Attributes - Power Steering Brackets Included
- No
- Product Attributes - Alternator Material
- Cast aluminum
- Product Attributes - Alternator Color
- Natural
- Product Attributes - Alternator Amperage
- 150
- Product Attributes - Alternator Pulley Included
- Yes
- Product Attributes - Alternator Pulley Material
- Steel
- Product Attributes - Alternator Pulley Color
- Black
- Product Attributes - Alternator Pulley Grooves
- 6-groove, serpentine
- Product Attributes - Alternator Fan Included
- No
- Product Attributes - Alternator Brackets Included
- No
- Product Attributes - Air Conditioning Compressor Type
- SD7
- Product Attributes - Air Conditioning Compressor Color
- Natural
- Product Attributes - Air Conditioning Pulley Included
- Yes
- Product Attributes - Air Conditioning Pulley Material
- Steel
- Product Attributes - Air Conditioning Pulley Color
- Black
- Product Attributes - Air Conditioning Pulley Grooves
- 6-groove, serpentine
- Product Attributes - Air Conditioning Bracket Included
- No
- Product Attributes - Idler Included
- No
- Product Attributes - Idler Brackets Included
- No
- Product Attributes - Tensioner Included
- Yes
- Product Attributes - Tensioner Style
- Spring-loaded
- Product Attributes - Tensioner Pulley Color
- Black
- Product Attributes - Tensioner Cover Included
- No
- Product Attributes - Hardware Included
- Yes
- Product Attributes - Belt Included
- Yes
- Product Attributes - Quantity
- Sold as a kit.
Reference Information
| Brand Name/s | Holley |
|---|---|
| StreetFX SKU | hly20-290 |
| SFX Item ID | 4783433 |
| Supplier Item Code | 4783433 |
| Manufacturer SKU | 20-290 |
| Manufacturer UPC | 90127109151 |
| Alternative References | HOL20-290, 5.7L, 6.2L |
Compatibility
| Application Data |
|
|---|
Loading compatibility information...
Keep shopping
More from Holley
On sale
On sale
Holley
Holley Easy Level Fuel Senders 19-250-1 HOLLEY EASY LEVEL SENDER
hly19-250-1
A$224.75 A$340.84
