1991 Mercruiser 457B100DR EXHAUST MANIFOLD AND EXHAUST ELBOW(CAST IRON EXH. ELBOW) Diagram and Parts

Manufacturer:  Mercury Outboard Parts Mercury Marine Parts
Catalog:  Mercruiser Parts
Year:  1991
Model:  457B100DR
Component:  EXHAUST MANIFOLD AND EXHAUST ELBOW(CAST IRON EXH. ELBOW)
Serial Number:
 

Parts Microfiche Schematic Breakdown



Diagram of 1991 Mercruiser 457B100DR EXHAUST MANIFOLD AND EXHAUST ELBOW(CAST IRON EXH. ELBOW) Diagram and Parts

Parts List by Blowout Reference#

#Part NumberDescriptionMSRPPriceRequiredQty 
187114A19
MANIFOLD ASSEMBLY, Exhaust
$212.25$243.182Add To Cart
233198A 1
PLUG, (3/4-14)
$7.00$5.080Add To Cart
336382
FITTING, (.250-18 x .62) Brass
$3.70$2.614Add To Cart
545084
FITTING
(STRAIGHT) METAL
$25.54$8.590Add To Cart
536305
ELBOW
(90 DEG.) METAL
$14.80$21.060Add To Cart
633395
GASKET
$9.30$6.552Add To Cart
753728
SCREW, (.375-16 x 4.75)
$3.20$2.258Add To Cart
8818832
GASKET
(USE WITH RISER KITS
$3.65$8.102Add To Cart
941813
GASKET
(STANDARD COOLING)
$3.76$8.382Add To Cart
1041811
GASKET
(CLOSED COOLING)
$4.82$9.512Add To Cart
1144354A 3
ELBOW ASSEMBLY, Exhaust
(7 DEGREES)
$257.58$216.372Add To Cart
1144354A10
ELBOW ASSEMBLY, Exhaust
(PORT) BODENSEE
$244.05$208.851Add To Cart
1144354A 9
ELBOW ASSEMBLY, Exhaust
(STARBOARD) BODENSEE
$257.58$216.371Add To Cart
1236382
FITTING, (.250-18 x .62) Brass
$3.70$2.612Add To Cart
1392499
FITTING
(45 DEGREES)
$28.95$36.550Add To Cart
1345084
FITTING
(STRAIGHT)
$25.54$8.590Add To Cart
1443749
SCREW, (.375-16 x 5.750)
$5.70$4.018Add To Cart
1443749
SCREW, (.375-16 x 5.750)
USE WITH REMOTE OIL FILTER
$5.70$4.016Add To Cart
1444387
SCREW, (.376-16 x 6.750)
USE WITH REMOTE OIL FILTER
$13.90$9.792Add To Cart
15806926A 1
ELBOW KIT, Drain
PLASTIC
$23.00$16.682Add To Cart
16806608A 1
PLUG KIT, (.500-13) Royal Blue
PLASTIC
$6.00$4.352Add To Cart
17806609
QUAD RING
PLASTIC
$1.70$0.992Add To Cart
-93320A 3
RISER KIT, Exhaust Elbow (3 In.)
EACH KIT CONTAINS 2 RISERS
$349.17$293.301Add To Cart
-93322A 6
RISER KIT, Exhaust Elbow (6 In.)
EACH KIT CONTAINS 2 RISERS
$587.50$493.501Add 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.