Find it / Search Box

Search text, Transmission model #, OEM part number, a part number.

177 Fulford Dr.
Harkers Island, NC 28531
(252) 504-3355
Check Your Order Status
(Tracking Information)

Shopping Cart  [more]


Manifold for Mercruiser GM 4.3L 262 cid V6 99746A17

  • Part #: BARMC-1-99746

$299.95

  • Add to Cart:

  • Additional fees for this product
    Eastern States Manifold Shipping
    States this fee will apply to.
    AL, CT, DC, DE, FL, GA, IL, IN, KY, MA, MD, ME, MI, MS, NC, NH, NJ, NY, OH, PA, RI, SC, TN, VA, VT, WI, WV, ,
    $18.00
    Western States Manifold Shipping
    States this fee will apply to.
    AR, AZ, CA, CO, IA, ID, KS, LA, MN, MO, MT, ND, NE, NM, NV, OK, OR, SD, TX, UT, WA, WY, ,
    $40.00

Exhaust Manifold for a Mercruiser. It is for a GM V6 with a Center Riser application. It was used from 1983 & up. It uses 3.0" Riser Osco # 8503A or Barr # MC-20-98504, and 4.0" Riser Osco # 4354. It comes with the manifold gasket and mounting hardware.
Rear  side  of  manifold

Cross Reference Part Numbers
Mercruiser 99746A17
Osco 9745
Barr MC-1-99746
GLM 51220
Sierra 18-1952-1
Mallory 9-40505


Click here to see a high resolution photo of this manifold.

NOTE: This manifold WILL NOT FIT Dry Joint Exhaust Systems.
Click here if you have a Dry Joint Exhaust

Barr Manifolds and Risers come with a 3-year limited warranty (PDF)!Genuine  Barr  Parts


BARR American made




Related Products

Copyright © 2022 Basic Power Industries.
Call us (252)728-5566