Inboard & Sterndrive - Cooling System Parts

Interchanges/Replaces

GLM

• 13991

Mallory

• 9-41202

Mercruiser Stern Drive

• 22-806926
• 22-862210

Details:

• Size: 3/4" NPT
• Fits: MCM/MIE V-6 & V-8 engines with center rise exhaust manifolds

Interchanges/Replaces

GLM

• 13990

Mallory

• 9-41200

Mercruiser Stern Drive

• 22-806926A1
• 22-862210A01

Key Features:

• Used with most O.E.M. Manifolds

Additional Details:

• Material: Brass
• Size: 1/4" NPT or 6.4mm
• Fits: MerCruiser cylinder blocks & exhaust manifolds

Interchanges/Replaces

GLM

• 13993

Mallory

• 9-41201

Mercruiser Stern Drive

• 22-16951A1
• 22-16951Q1
• 22-16951T1
• 22-16951T1
• 22-64426
• 22-87238

OMC Inboard

• 379957

OMC Stern Drive

• 379957

Volvo Penta

• 82745

Additional Details:

• I.D.: 95mm
• Length: 160mm

Interchanges/Replaces

Mallory

• 9-42700

Volvo Penta

• 834751

Key Features:

• Compounded rubber flapper valves prevent water from entering the exhaust system
• Made with weather resistant EPDM with U/V stabilizer

Additional Details:

• Includes: Stainless Steel Clamp
• Size: 3" or 76.2mm

Interchanges/Replaces

GLM

• 89240

Mallory

• 9-44000

Mercruiser Stern Drive

• 34765A1
• 34765A2

Key Features:

• Compounded rubber flapper valves prevent water from entering the exhaust system
• Made with weather resistant EPDM with U/V stabilizer

Additional Details:

• Includes: Stainless Steel Clamp
• Size: 4" or 101.6mm

Interchanges/Replaces

GLM

• 89250

Mallory

• 9-44001

Mercruiser Stern Drive

• 12644A1
• 12644Q01

Key Features:

• Compounded rubber flapper valves prevent water from entering the exhaust system
• Made with weather resistant EPDM with U/V stabilizer
• 5" Requires two 45° cuts

Additional Details:

• Includes: Stainless Steel Clamp
• Size: 5" & 6" or 127mm & 152.4mm

Interchanges/Replaces

GLM

• 89260

Mallory

• 9-44002

Additional Details:

• Length: 3"
• Width: 3.780"

Interchanges/Replaces

Mallory

• 9-42800

Mercruiser Stern Drive

• 60930

Key Features:

• Fits: King Cobra (1992-1995)

Use With:

• 18-3469: Water Pump Repair Kit

Interchanges/Replaces

OMC Stern Drive

• 3854072
• 987176

Interchanges/Replaces

Mallory

• 9-44004

Volvo Penta

• 875822

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-7300		2	Stainless Steel Clamp

Interchanges/Replaces

Mallory

• 9-44005

Volvo Penta

• 875847
• 876632

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-7300		2	Stainless Steel Clamp

Additional Details:

• For:: Distribution block to water pump
• Fits: MCM 120/2.5L, 140/3.0L & 160/165

Interchanges/Replaces

Mallory

• 9-44050

Mercruiser Stern Drive

• 32-47640
• 32-8M0071007
• 32-96879

Additional Details:

• Fits: MCM/MIE GM V-8 (427, 454 & 502 cid) engines

Interchanges/Replaces

Mallory

• 9-44051

Mercruiser Stern Drive

• 32-16010
• 32-46828
• 32-89718
• 32-897181

Additional Details:

• For:: Oil cooler to thermostat housing
• Fits: 4.3L/LX, 5.0L/LX, 5.7L/LX & 350 Mag

Interchanges/Replaces

Mallory

• 9-44054

Mercruiser Stern Drive

• 32-806856

Additional Details:

• For:: Thermostat cover to port manifold
• Fits: MCM/MIE V-6 & V-8 (305 & 350 cid) engines

Interchanges/Replaces

Mallory

• 9-44056

Mercruiser Stern Drive

• 32-16021
• 32-160211
• 32-87116

Additional Details:

• For:: Thermostat housing to port exhaust manifold
• Fits: MCM/MIE GM V-6 & V-8 (305 & 350 cid) engines

Interchanges/Replaces

Mallory

• 9-44057

Mercruiser Stern Drive

• 32-8066351

Additional Details:

• For:: Thermostat housing to starboard exhaust manifold
• Fits: MCM/MIE GM V-6 & V-8 (305 & 350 cid) engines

Interchanges/Replaces

Mallory

• 9-44060

Mercruiser Stern Drive

• 32-8066361

Additional Details:

• Length: 48" or 1219.2mm
• I.D.: 1" or 25.4mm
• For: Thermostat housing to exhaust manifolds and elbows

Interchanges/Replaces

Mallory

• 9-44062

Mercruiser Stern Drive

• 32-33220
• 32-3322070
• 32-33221
• 32-35100
• 32-35100A1
• 32-35567
• 32-35568
• 32-35840
• 32-38737
• 32-38739
• 32-38740
• 32-39758
• 32-39761
• 32-55483
• 32-57980
• 32-8M0062614
• 32-92834

OMC Stern Drive

• 5000354
• 910305
• 912424
• 913488

Additional Details:

• For:: Thermostat housing to port exhaust manifold
• Fits: MCM/MIE GM V-8 (454 & 502 cid) engines

Interchanges/Replaces

Mallory

• 9-44064

Mercruiser Stern Drive

• 32-897491

Additional Details:

• For:: Water distribution block to end cap
• Fits: GM in-line 4 & 6 cyl.

Interchanges/Replaces

Mallory

• 9-44065

Mercruiser Stern Drive

• 32-52481