1986-1995 GM 5.7L 350 Marine Long Block Crate Engine Flat Tappet

Original price was: $3,795.00.Current price is: $2,995.00.

built for marine use

Built for 1986–1995 marine use, this remanufactured GM standard rotation 5.7 liter 350 long block is offered under part numbers M35086FP and M35086F and is equipped with a Marine EP006Z005 flat tappet camshaft, perimeter bolt valve cover cylinder heads, and a one piece rear main seal block with a fuel pump hole. This marine 350 long block is intended for boat applications that require these stated features and is remanufactured to deliver dependable service, proper compatibility, and consistent on-water performance, with our labor coverage warranty included.

Product image may vary

Tech Notes5.7 Liter 350 with Marine (EP006Z005) Flat Tappet Camshaft, Cylinder Heads with Perimeter Bolt Valve Covers, One Piece Rear Main Seal Block with Fuel Pump Hole. Part Number: M35086FP/M35086F.

We recommend that customers call when placing an order. This allows us to verify vehicle compatibility, confirm core details, and ensure your order is processed accurately.

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Quick Info SKU: 57-350FT-MLB-KO-XP1 Categories: Tag: Brand:

Description

MARINE ENGINE

Our precision remanufactured 5.7 350 marine long block

Every 1986-1995 5.7L flat tappet marine crate engine must pass our magnaflux inspection designed to detect any microscopic flaws or cracking. Blocks are then thermally cleaned, followed by steel microblasting until they achieve a brilliant appearance. Once a block is fully cleaned, we begin our precision boring and honing process. Using a carbon two-stage power hone, we can maximize the sealed area and ensure that it precisely meets the recommended RMA readings. Computerized micrometers are used to resize rods in strict accordance with factory specs.

rebuilt engine

Additional information

Vehicle Year

, , , , , , , , ,

Liters

Testing

Core Deposit

Note

5.7 Liter 350- with Marine (EPC2714L) Roller Tappet/Lifter Camshaft, EFI, Generation Plus Cylinder Heads with Center Bolt Valve Covers, One Piece Rear Main Seal Block with Fuel Pump Hole.

"CM" W/Tin

2150

Part Number

M35086FP, M35086F

Rotation

Standard

Warranty

Platinum 18 Month Unlimited Hours Warranty
Coverage Details:
  • This is a nationwide warranty valid throughout the continental United States.
  • No restocking or return shipping fees are charged on approved warranty claims. Restocking and shipping fees may apply only when a customer requests a return for a non-defective engine or when the return originates outside the continental United States.
  • The warranty period begins on the original date of purchase and remains valid for (18) months.
Parts and Labor Coverage:
  • Warranty reimbursement includes cost of replacement, engine, fluids, parts and labor.
  • Diagnostic testing related to covered warranty concerns is included.
  • Parts and labor not to exceed $750.00.
This Warranty Does Not Cover:
  • Damage resulting from abuse, neglect, accident.
  • Improper installation or maintenance, including failure to fill the unit with the correct fluid or maintain proper fluid levels.
  • Loss of time, inconvenience, loss of vehicle use, commercial loss, or consequential damages.
  • Failures caused by defects or inefficiencies in components or assemblies not supplied with the engine.
  • Damage, defects, injury, or loss resulting from misuse or negligence.
  • Installations performed by non-certified individuals.
Required for Approval:
  • Customers must contact our warranty department by phone within 2 weeks of an engine issue to be validated.
  • Receipts are required for reimbursement requests.
Warranty Process:

In the event of a part-related issue, please contact our warranty department for assistance with the claims process. A representative will guide you through the required steps. Warranty support can be reached at (888) 995-7278.

Description

MARINE ENGINE

Our precision remanufactured 5.7 350 marine long block

Every 1986-1995 5.7L flat tappet marine crate engine must pass our magnaflux inspection designed to detect any microscopic flaws or cracking. Blocks are then thermally cleaned, followed by steel microblasting until they achieve a brilliant appearance. Once a block is fully cleaned, we begin our precision boring and honing process. Using a carbon two-stage power hone, we can maximize the sealed area and ensure that it precisely meets the recommended RMA readings. Computerized micrometers are used to resize rods in strict accordance with factory specs.

rebuilt engine

Additional information

Vehicle Year

, , , , , , , , ,

Liters

Testing

Core Deposit

Note

5.7 Liter 350- with Marine (EPC2714L) Roller Tappet/Lifter Camshaft, EFI, Generation Plus Cylinder Heads with Center Bolt Valve Covers, One Piece Rear Main Seal Block with Fuel Pump Hole.

"CM" W/Tin

2150

Part Number

M35086FP, M35086F

Rotation

Standard

Warranty

Platinum 18 Month Unlimited Hours Warranty
Coverage Details:
  • This is a nationwide warranty valid throughout the continental United States.
  • No restocking or return shipping fees are charged on approved warranty claims. Restocking and shipping fees may apply only when a customer requests a return for a non-defective engine or when the return originates outside the continental United States.
  • The warranty period begins on the original date of purchase and remains valid for (18) months.
Parts and Labor Coverage:
  • Warranty reimbursement includes cost of replacement, engine, fluids, parts and labor.
  • Diagnostic testing related to covered warranty concerns is included.
  • Parts and labor not to exceed $750.00.
This Warranty Does Not Cover:
  • Damage resulting from abuse, neglect, accident.
  • Improper installation or maintenance, including failure to fill the unit with the correct fluid or maintain proper fluid levels.
  • Loss of time, inconvenience, loss of vehicle use, commercial loss, or consequential damages.
  • Failures caused by defects or inefficiencies in components or assemblies not supplied with the engine.
  • Damage, defects, injury, or loss resulting from misuse or negligence.
  • Installations performed by non-certified individuals.
Required for Approval:
  • Customers must contact our warranty department by phone within 2 weeks of an engine issue to be validated.
  • Receipts are required for reimbursement requests.
Warranty Process:

In the event of a part-related issue, please contact our warranty department for assistance with the claims process. A representative will guide you through the required steps. Warranty support can be reached at (888) 995-7278.

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