Mercruiser

Replaces: Mercruiser: 807078A2, 807078A4, 807078A6, 807078Q07, 807078T08, 807078T09, 807078T10, 89011A8; Sierra: 18-1957-1, 18-1957-2

Engines: 

GM V8 BIG BLOCK

330, 340, 370 (454) 7.4L

502 8.2L

Replaces: Mercruiser: 806867A12, 806867A2, 806867A3, 806867A8, 806867A9, 816329A3, 860235A03, 99798A18; Sierra: 18-1966, 18-1966-1 

Engines:

GM 181 (1990+)
3.0L OM680000+
3.0LX &3.0TKS PLUS

Replacese: Mercruiser: 864591T02; Sierra: 18-1845

Engines:

Replaces:

Mercruiser: 44354A13, 44354A3, 44354A13, 807914A1, 807988A03, 807988A2, 807988Q03, 867988A08; Sierra: 18-1976-1, 18-1976-2

Engines:

GM V6 & V8
SMALL & BIG BLOCK
(1983-02)
7º (4” O.D. RISER)

Replaces:

Mercruiser: 12076A1, 12076A2, 76325A2, 95864A2; Sierra: 18-1972, 18-1975-1

Engines:

GM 2.5L, 3.0 & 3,0LX
(1982+)
NEW MODEL

Replaces: Mercruiser: 148421, 19-14842; Sierra: 18-2465-9  

Replaces: Mercruiser:19-815951, 815951Sierra: 18-2466-9

Engines: 4.3L CARB MPI ALPHA/BRAVO

ELBOW GASKET & BOLT KIT for NSP2506 (OEM: 864309T02, 864309T01)

Models: AQ200(200hp);AQ211(210 hp);AQ225 (225 hp); AQ231 (229 hp); BB225 (225 hp);BB231 (229hp);500DP( 187 hp); 500 DP (190 hp); 501,501 DP (204 hp); 501,501 DP (205 hp); AQ260 (260hp);AQ271 (270hp);AQ271(275hp);AQ290 (290hp);AQ311(307hp);BB260,BB261 (260hp);5.7 Gi(250hp);5.7G (215hp);570,570 DP (245hp); 571(273hp);572(225hp).

Exhaust Gasket Set.

Replaces: 3852468, 856034

Replaces: 12-41721, 41721

Replaces: Mercruiser: 27-824326002, 27-8243261, 824326002, 8243261; Volvo: 3855807, 3862033; OMC/Johnson/Evinrude: 3855807

Gas Models: 4.3 Gi (205 hp) :4.3 GL (190 hp);4.3 GS ( 205 hp); 430, 430 DP ( 155 hp); 431 (180 hp); 431 ( 205 hp); 432 DP ( 164 hp); 434 DP ( 187 hp)

Intake Gasket Vortec (2 units)

Plastic Gasket

Replaces: Mercruiser: 99746A17, 99746A3, 99746A8 

for Engines: