
HOLLEYPART NUMBER: 510-20-190
20-190 LS Premium Mid-Mount Complete Accessory Drive Kit
$3,79995
Items You Need
Complete LS Engine Drive Kits
LS Premium Mid-Mount Complete Accessory Drive KitFits LS7 & LS Engines with Dry Sump Without Supercharger Bracketless Design Natural Finish
Features:
- Bracketless accessory, everything bolts to the water pump housing
- Bottom outlet heater hose options for swap application clearance
- LT1 style hairpin premium alternator
- LT1 style water pump design
- Compact SD7 A/C compressor
- Type II power steering pump with baffled reservoir
- P/S adapter hardline to AN -6 adapter included
- Steam tube input port
- Shortened top outlet nipple for more radiator hose turns and routing room
- OE pulley ratios for optimal accessory performance
- No adapters/spacers required!
- Billet tensioner cover
- Billet alternator and compressor pulley covers
- SFI certified damper with hard anodized billet crank pulley
Fitment Notes:
- Fits LS7 and LS engines with dry sump and without supercharger
- Works with all common aftermarket and factory Throttle bodies and intakes
- Works with Hooker turbo manifolds
Bracketless Design for a Compact Accessory Drive Solution
Holley’s Mid-Mount Accessory Drive System is a unique bracketless front-drive system that works with all factory and aftermarket throttle bodies and intakes—and is the perfect combination of quality, style, and value.
Part TypeAccessory Drive Belt Kit
Product LineHolley Mid-Mount Accessory Drive Systems
BrandHOLLEY
Package Height16.0
Package Width18.0
Package Length24.0
Weight40.0 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part Number20-190
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations



