4.8 · 6 reviews
SKU: AAB73AB03

Long Block Engine 7.3L Powerstroke 2nd Style 4 Upgrades

$8,541.00
FREE delivery
Description

ABOUT THIS PRODUCT

All Blackwater Engines Long Blocks are balanced, blueprinted, and updated through reverse engineering. All cylinder blocks are torque plate honed. All long blocks are reassembled using high quality OE or ISO 9001 provider parts. Does not include oil pan, front cover, rear cover, or fuel injection system. Every assembly is tested on state-of-the-art test equipment to ensure compression, oil pressure, and coolant system integrity.

Product Features:
  • Call 1-877-421-4317 for customer service, availability, and technical support.
  • Late Model Block, Mechanical Fuel Pump, Forged Steel Connecting Rods
  • Includes Long Block, Oil Pump, Gasket Set
  • ARP Head Studs
  • ARP Rod Bolts
  • Stainless Steel Valves
  • Stainless Steel Valves
  • Valve Spring Upgrade
  • Must replace oil cooler and injectors
  • Prime the oil system fully before startup
Specifications
Brand
Blackwater Engines (126)
SKU
AAB73AB03
Product type
Automotive
Guides & Resources
User Guide
Returns Policy
Shipping Information

Free shipping on all orders. Most items ship next business day after your order is placed.

Returns Policy

Returns are accepted when the product is in its original, unopened container. Contact us if you have questions about your order.

View full returns policy

Customer Reviews

4.8

Based on 6 reviews

55
41
30
20
10
R
Riley N. Verified Buyer
06/08/2025

No complaints

Quick delivery and the product exceeded my expectations.

M
Maria K. Verified Buyer
08/17/2025

Would buy again

Does what it is supposed to do. Happy with this purchase.

T
Ted R. Verified Buyer
02/03/2025

Works perfectly

Setup was simple and it has worked reliably since day one.

P
Pat M. Verified Buyer
11/28/2025

Better than expected

Reliable product and smooth buying experience on this site.

C
Chris W. Verified Buyer
07/05/2025

Highly recommend

Good experience overall from checkout to delivery.

J
Jordan L. Verified Buyer
04/15/2025

Very happy with this

Packaging was secure and the item was in perfect condition.

Share your thoughts