SKU: 20909300139

Holley Premium Polished Mid-Mount LS7 Complete Accessory System-Dry Sump 20-190P

Sale price$1912.47 Regular price$2124.97
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Description

Holley Premium Polished Mid-Mount LS7 Complete Accessory System-Dry Sump 20-190PLS7 Engine Drive includes SD7 A C Compressor, Alternator, P S Pump, Tensioner, SFI certified damper w hard anodized billet crank pulley, Belt, & Pulleys Fits Dry Sump Engines. Holley's Premium Mid Mount complete accessory system has all accessories pulled in tighter than other accessory drives. At the heart of the system is a "bracketless" design, where the accessories bolt directly to the water pump for a clean, integrated form. The design offers

LS7 Engine Drive includes SD7 A/C Compressor, Alternator, P/S Pump, Tensioner, SFI certified damper w/hard anodized billet crank pulley, Belt, & Pulleys - Fits Dry Sump Engines.

Holley's Premium Mid-Mount complete accessory system has all accessories pulled in tighter than other accessory drives. At the heart of the system is a "bracketless" design, where the accessories bolt directly to the water pump for a clean, integrated form. The design offers superb engine visibility to show off your horsepower, not your accessories. Among the many swap friendly features are bottom heater outlets for clearance in tight applications. The Holley designed alternator is just as innovative. This premium alternator utilizes 6-phase technology as found on the C7 Corvette. The water pump also shares its design efficiencies with that of the C7 Corvette. The compact and reliable SD7 A/C compressor and Type II P/S pump with baffled reservoir are also integrated.

NOTES: "The power steering pump included can be used Hydroboost systems. Please refer to the flow specs on part number 198-101 This accessory drive is for LS7 & LS3 Dry Sump engine applications

Features:

  • Bracketless accessory mounting with ultra-easy assembly
  • Bottom outlet heater hose options for swap application clearance
  • LT1 style premium 150 amp alternator
  • LT1 style water pump cartridge 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 w/hard anodized billet crank pulley
  • Works with all common aftermarket and factory Throttle bodies and intakes.
  • Works with Hooker turbo manifolds.
  • Fits LS7 and LS engines with dry sump and without supercharger.
  • Polished Finish

Specs:

A/C Compressor Included Yes
A/C Compressor Type SD7
Accessory Drive Style Mid-Mount
Alternator Amperage 150
Alternator Included Yes
Application GM LS
Belt Included Yes
Brand Holley
Choose Your Part Accessory Drive Kits
Clearance Category Engine
Damper Included Yes
Damper Style SFI Certified
Discount Percentage 26-50%
Emission Code 5
Engine GM LS7
Finish Polished
Inlet Size 35.4mm/1.4"
Material Cast Aluminum
Output 150 Amps
Power Steering Hardline Included Yes
Power Steering Pulley Included Yes
Power Steering Pump Included Yes
Power Steering Reservoir Included Yes
Product Type Accessory Drive Kits
Pulley Style Serpentine
Sale Category Engine
Tensioner Included Yes
Thermostat Included Yes
Warranty Limited 90 Day
Water Neck Included Yes
Water Pump Included Yes
Water Pump Pulley Included Yes
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 20909300139

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Product Reviews
I
Verified Purchase
IRAKLIS G.
Bozeman, US
★★★★★ 5
All Futurama fans should have it!
Format: Hardcover
Amazing book!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
S
Verified Purchase
Santiago Pulido
Waukegan, US
★★★★★ 5
A must buy for animators/animation students
Format: Hardcover
This book spares no detail. I've had my fair share of art books before and this one is a gem, it gives you a lot for a low price, get it!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 15, 2025
L
Verified Purchase
Lu
Battle Creek, US
★★★★★ 4
Good news, everyone! The Art of Futurama is here!
Format: Hardcover, Format: Hardcover
I always thought Futurama was simple and fun! However, after reading this book, I now understand that beneath its apparent simplicity lies an entire universe of complex experience, research, innovation, hard work, and talent. ★★★★☆ Art Unlike many other artbooks that rely heavily on production stills, this one is 90% sketchbook and finalized line art designs—a rare and delightful find. You'll not only discover the initial designs for all the main characters but also learn how to draw them. Each curve and line in the characters' designs is intentional, contributing to their unique personalities. The book also features three fold-out sections: New New York's buildings and junkyard, the Nimbus ship in orbit, and the Planet Express. While these offer detailed designs for enthusiasts, I didn’t find them particularly necessary, as there’s little in them that demands close study. ★★★★☆ Text The story of Futurama's creation is a joy to read. The book is divided into a few intros and nine chapters, each featuring two pages of text that include quotes from interviews with the show’s creators about their memories of its production. Additionally, there’s a wealth of quotes accompanying the images. I especially enjoyed learning how the team found inspiration for New New York by purchasing reference books in New York City bookstores. The integration of 3D and 2D animation—which was revolutionary at the time—is also well-documented. However, the advertised Futurama episode guide feels redundant. It offers nothing beyond episode titles and omits seasons 8 and 9 entirely, with no explanation given for their exclusion. ★★★★☆ Book Design The book's design features a creative transparent front cover case, a landscape layout, well-placed text and images, and a large, easy-to-read font. The page numbers are conveniently placed at the center of the page edge, making navigation effortless. Despite its strengths, I still feel the fold-outs are unnecessary and could have been omitted without any loss of value. ★★★★★ Price This book offers excellent quality for its price! Released in November 2024, it’s available as of January 2025 for $25. To paraphrase one of Futurama's opening chyron jokes (the texts below the show's logo at the beginning of each episode): "If you don’t buy it, someone else will." ★★★★☆ Overall Impressions It took me two relaxed sessions to fully read this book, and I can confidently say it’s impossible to get bored with it (or is that just nostalgia talking?). The hundreds of well-crafted line art illustrations of characters, assets, and backgrounds showcase the creators’ immense talent. The accompanying text is both engaging and informative, and the early sketches of the main characters provide a fascinating narrative of their development. That said, I was left wanting more. At 176 pages, the book feels a bit short, especially since it doesn’t include a single chapter dedicated to seasons 8 and 9, which aired after a ten-year hiatus. Nevertheless, The Art of Futurama is an excellent addition to any home library or a thoughtful gift for fans who grew up watching this iconic show in the late 1990s and 2000s.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 5, 2025
S
Verified Purchase
Steven Swann
Fort Morgan, US
★★★★★ 5
The book every Futurama fan should have
Format: Hardcover
Wonderful book on the behind the scenes making of Futurama. Lots of great concept art with commentary on the making of this outstanding series. If you love Futurama then you need this book. Highly recommended!!!! A++++++
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Reviewed in the United States on July 19, 2025
K
Verified Purchase
Kostiantyn Kuzmenko
Battle Creek, US
★★★★★ 5
Great for Futurama fans!
Format: Hardcover
Really good quality of prints and pictures. Bought it on sale just for 13$, totally worth the price!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 27, 2025

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