1997 Mercruiser 257L734KS STD. COOLING SYSTEM (5.7L-5.7LX BRAVO) (350 MAGNUM-ALPHA) Diagram and Parts

Manufacturer:  Mercury Outboard Parts Mercury Marine Parts
Catalog:  Mercruiser Parts
Year:  1997
Model:  257L734KS
Component:  STD. COOLING SYSTEM (5.7L-5.7LX BRAVO) (350 MAGNUM-ALPHA)
Serial Number:
 

Parts Microfiche Schematic Breakdown



Diagram of 1997 Mercruiser 257L734KS STD. COOLING SYSTEM (5.7L-5.7LX BRAVO) (350 MAGNUM-ALPHA) Diagram and Parts

Parts List by Blowout Reference#

#Part NumberDescriptionMSRPPriceRequiredQty 
1806235A 1
THERMOSTAT HOUSING ASSEMBLY
$567.75$567.751
232803
PIPE PLUG
$4.48$3.152Add To Cart
3806871
GASKET
$5.50$3.871Add To Cart
453045 1
GASKET
$3.50$2.541Add To Cart
5807252 2
THERMOSTAT
$24.92$20.931Add To Cart
6806922
SLEEVE
$9.90$6.971Add To Cart
798794
SCREW
$2.90$2.042Add To Cart
8815504220
CLAMP
$4.36$3.070Add To Cart
9815364 2
HOSE-OIL COOLER TO DRIVE UNIT
(ALPHA ENGINES)
$38.87$38.871
10806856
HOSE-OIL COOLER TO THERMOSTAT HOUSING
$33.50$23.591Add To Cart
11806825
HOSE-THERMOSTAT HOUSING TO WATER PUMP
$40.75$35.991Add To Cart
12815504232
CLAMP
$5.00$3.522Add To Cart
13806635 1
HOSE-THERMOSTAT HOUSING
(PORT)
$43.77$31.741Add To Cart
14806636 1
HOSE-THERMOSTAT HOUSING
(STARBOARD)
$45.49$32.971Add To Cart
1547715
CLIP
$5.32$3.751Add To Cart
1629250
NUT
$1.50$1.061Add To Cart
17807292T
OIL COOLER
$91.45$113.781Add To Cart
18816398
CLAMP
$2.70$1.901Add To Cart
1988795 2
HOSE-OIL COOLER TO SEA WATER PUMP
BRAVO ENGINES
$40.19$29.131Add To Cart
2017435 79
HOSE-SEA WATER PUMP TO DRIVE UNIT
BRAVO ENGINES
$117.85$85.461Add To Cart
21815504222
CLAMP
BRAVO ENGINES
$3.94$2.772Add To Cart
-806871A96
GASKET SET-OVERHAUL
CONTENTS INDICATED BY FOOTNOTE 20.
$393.25$318.851Add To Cart
 
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* 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.