FREE SHIPPING OVER $99

BEST PRICE GUARANTEED

EARN POWERBOAT REWARDS

SUPPORT M-F 9-5 EST: 856-232-6969

  • OEM MerCruiser V8 Engines Made by GM Valve-Pcv  21-8M2017060
  • OEM MerCruiser V8 Engines Made by GM Valve-Pcv  21-8M2017060
  • OEM MerCruiser V8 Engines Made by GM Valve-Pcv  21-8M2017060
  • OEM MerCruiser V8 Engines Made by GM Valve-Pcv  21-8M2017060
  • OEM MerCruiser V8 Engines Made by GM Valve-Pcv  21-8M2017060
  • OEM MerCruiser V8 Engines Made by GM Valve-Pcv  21-8M2017060
Marine parts, fast fulfillment, real support
Get the right part without slowing down your season. PowerBoatSupply helps boat owners order with confidence, backed by trusted marine parts expertise and responsive support.
✓ Fast shipping ✓ Fitment help ✓ Secure checkout

OEM MerCruiser V8 Engines Made by GM Valve-Pcv 21-8M2017060

Marine parts, fast fulfillment, real support
Get the right part without slowing down your season. PowerBoatSupply helps boat owners order with confidence, backed by trusted marine parts expertise and responsive support.
✓ Fast shipping ✓ Fitment help ✓ Secure checkout
Brand:
Part Number:
710-21-8M2017060
$13.19 $9.50
— You save $3.69
Earn $0.28 in PBS Store Credit
Availability: In Stock - Ships same or next business day. Shipping: Free Shipping Over $99
Prices may increase soon. Order now to secure today's pricing.


Get back on the water faster — ships next business day.
Trusted by boat owners & marine techs
Real OEM parts, fast shipping, and support from a Mercury Platinum Dealer.
✓ Best Price ✓ Fast Fulfillment ✓ Trusted Fitment ✓ Real Support
✓ 18,500+ verified 5-star reviews

Description

OEM MerCruiser Valve-Pcv 21-8M2017060

PCV valve 8M2017060 is for V-8 MerCruiser engines made by General Motors (305, 350, 377 and 454 cid) plus the 575 SCi. PCV valve is an important part of the crankcase ventilation system. It helps maintain optimal level of vacuum in the engine crankcase to extract the products of blow-by along with potentially damaging, excess moisture. Check your owner's manual or service manual for replacement schedule, specific application and installation instructions.

  • Kit includes valve only
  • PCV valve is an important part of the crankcase ventilation system
  • It helps maintain optimal level of vacuum in the engine crankcase to extract the products of blow-by along with potentially damaging, excess moisture
  • Check your owner's manual or service manual for replacement schedule, specific application and installation instructions
  • Produced to meet Mercury Marine original equipment manufacturer specifications to maximize the performance of your Mercury and Mariner outboard or MerCruiser sterndrive
View AllClose

Warranty Information

Mercury Marine & Quicksilver products carry a 1 year factory warranty against defects and workmanship. Serialized items such as engines, drives, and transom assemblies must be installed by a dealer for warranty to be valid.
View AllClose

Specs

UPC:
710-21-8M2017060
MPN:
21-8M2017060

Reviews

View AllClose