1989 Mercruiser 437B100BS EXHAUST MANIFOLD AND EXHAUST ELBOW (CAST IRON) Diagram and Parts

Manufacturer:  Mercury Outboard Parts Mercury Marine Parts
Catalog:  Mercruiser Parts
Year:  1989
Model:  437B100BS
Component:  EXHAUST MANIFOLD AND EXHAUST ELBOW (CAST IRON)
Serial Number:
 

Parts Microfiche Schematic Breakdown



Diagram of 1989 Mercruiser 437B100BS EXHAUST MANIFOLD AND EXHAUST ELBOW (CAST IRON) Diagram and Parts

Parts List by Blowout Reference#

#Part NumberDescriptionMSRPPriceRequiredQty 
199908A 3
EXHAUST MANIFOLD ASSEMBLY
(Cast Iron)
$1, 835.72$1, 734.751Add To Cart
232802
PIPE PLUG (1/8-27 NPT)
$2.15$3.451Add To Cart
332803
PIPE PLUB, DRAIN
$4.60$3.241Add To Cart
472119
WATER SLEEVE
$39.60$27.891Add To Cart
578438
STUD, EXHAUST MANIFOLD TO HEAD
$5.60$7.613Add To Cart
689679
SCREW, EXHAUST MANIFOLD TO HEAD (6")
$1.30$6.274Add To Cart
735048
LOCKWASHER, EXHAUST MANIFOLD
$0.90$0.637Add To Cart
824883
NUT, EXHAUST MANIFOLD STUD
$0.54$1.683Add To Cart
968715
GASKET, EXHAUST MANIFOLD TO HEAD
$14.60$10.281Add To Cart
1015995
SENDER, WATER TEMPERATURE
$62.33$50.541Add To Cart
1189659A 3
THERMOSTAT HOUSING
$67.87$57.011Add To Cart
1299155A 1
THERMOSTAT
$21.58$18.131Add To Cart
1389656
GASKET, THERMOSTAT HOUSING TO EXHAUST MANIFOLD
$1.76$1.341Add To Cart
1473657
SCREW, THERMOSTAT HOUSING
$2.20$1.552Add To Cart
1539107
LOCKWASHER, THERMOSTAT HOUSING SCREW
$1.00$0.702Add To Cart
1626825
WASHER, THERMOSTAT HOUSING SCREW
$1.10$0.772Add To Cart
1790880A 2
EXHAUST ELBOW AND RESERVOIR ASSEMBLY
(Cast Iron)
$423.65$423.651
1832802
PIPE PLUB (1/8-27 NPT)
$2.15$3.451Add To Cart
1933198A 1
CORE PLUG (3/4-14)
$7.00$5.082Add To Cart
2028642
SCREW, DRIVE
$0.80$0.564Add To Cart
2113234A 1
BASE, FILLER HOLE
$28.79$20.881Add To Cart
2245257
"O" RING, FILLER BASE
$1.30$0.921Add To Cart
2399498
OVERFLOW ELBOW (THREADED)
$15.10$15.101
2445084
CONNECTOR, HOSE (W/POWER STEERING)
$25.54$8.801Add To Cart
2536305
ELBOW, HOSE (W/O POWER STEERING
$14.80$21.621Add To Cart
2655143
CAP, FILLER
$4.65$7.751Add To Cart
2776170
FITTING, RESERVIOR BY-PASS
$16.30$11.481Add To Cart
2897542
GASKET, ELBOW AND RESERVIOR TO MANIFOLD
$7.30$35.001Add To Cart
2937269
SCREW, ELBOW AND RESERVIOR TO MANIFOLD
$3.60$2.544Add To Cart
3032993
LOCKWASHER, ELBOW AND RESERVIOR SCREW
$1.20$0.854Add To Cart
3191987A 1
BOTTLE ASSEMBLY, COOLANT RECOVERY
$49.92$41.931Add To Cart
3291989A 1
CAP ASSEMBLY
$17.95$13.021Add To Cart
3397864A 2
BRACKET ASSEMBLY, BOTTLE
$68.20$68.201
3447461
SCREW, BOTTLE BRACKET
$1.50$1.062Add To Cart
3537272
LOCKWASHER, BOTTLE BRACKET SCREW
$0.75$0.852Add To Cart
3698261
SCREW, BOTTLE TO BRACKET
$0.80$0.562Add To Cart
3725909
WASHER, BOTTLE SCREW
$1.30$0.922Add To Cart
3877457 2
HOSE, COOLANT RECOVERY BOTTLE
$48.55$35.211Add To Cart
3954428
CLAMP, HOSE ATTACHING
$1.75$3.242Add To Cart
4071614
GASKET, FILLER CAP
$2.60$1.831Add To Cart
4071614
GASKET, FILLER CAP
$59.95$59.951Add To Cart
 
* To comply with Mercury policy, Boats.net will not ship OEM Mercury parts outside of the United States.
* Pricing applies to Internet orders only. Required numbers shown are quantities used per whole assembly. Prices are based on a quantity of one (Each). You order one, you get one. Order the quantities needed for your repair.