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Parts for MerCruiser Race Engine and Drive 525 EFI Intake Manifold & Components

#1 840930A04 MANIFOLD ASSEMBLY, Intake - Blue (1 required per assembly)
840930A04 - MANIFOLD ASSEMBLY O
 

About Mercury Marine

OEM Part

840930A04 - MANIFOLD ASSEMBLY O [ More info ]
Unavailable
#2 841119 TUBE, Coolant Restrictor (1 required per assembly)
TUBE 841119
841119

About Mercury Marine

OEM Part

841119 - Tube [ More info ]

Add to shopping cart $15.60
Available to order: Usually ships within 8 days. Explain stock levels

#3 17494A02 COVER KIT, Coolant Tube - Blue (1 required per assembly)
COVER KIT Coolant Tube 17494A02
 

About Mercury Marine

OEM Part

17494A02 - Cover Kit (Blue) [ More info ]

Add to shopping cart $26.02
Available to order: Usually ships within 8 days. Explain stock levels

#4 27-33179 2 GASKET (1 required per assembly)
GASKET Note: must be ordered in multiples of 2 27-33179  2
27-33179  2

About Mercury Marine

OEM Part

27-33179 2 - Gasket - Priced Individually [ More info ]

Add to shopping cart $2.00
10+ in stock. Explain stock levels

GASKET   27 33179Q02
27 33179Q02

About Mercury Marine

OEM Part

27-33179Q02 - Gasket [ More info ]

Add to shopping cart $4.00
Available to order: Usually ships within 8 days. Explain stock levels

#5 12-856774 WASHER, (.406 x .750 x .105) Stainless Steel (2 required per assembly)
WASHER (.406 x .750 x . 12-856774
 

About Mercury Marine

OEM Part

12-856774 - Washer [ More info ]

Add to shopping cart $1.60
10+ in stock. Explain stock levels

#6 10-805559 SCREW, (.375-16 x .875) Stainless Steel (2 required per assembly)
SCREW (.375-16 x .875) 10-805559
10-805559

About Mercury Marine

OEM Part

10-805559 - Screw [ More info ]

Add to shopping cart $7.40
1 in stock. Explain stock levels

#7 25-805732 O-RING, (2.612 x .103) (8 required per assembly)
O-RING (2.612 x .103) 25-805732
 

About Mercury Marine

OEM Part

25-805732 - O-Ring [ More info ]

Add to shopping cart $17.70 $15.15
Available to order: Usually ships within 8 days. Explain stock levels

#8 840983T01 BRACKET, Lift - Starboard (1 required per assembly)
BRACKET 840983T01
 

About Mercury Marine

OEM Part

840983T01 - Bracket [ More info ]

Add to shopping cart $79.15
Available to order: Usually ships within 8 days. Explain stock levels

#9 54-849998 1 LIFTING EYE, Black, Port (1 required per assembly)
LIFTING EYE Black 54-849998  1
 

About Mercury Marine

OEM Part

54-849998 1 - Lifting Eye [ More info ]

Add to shopping cart $86.97
Available to order: Usually ships within 8 days. Explain stock levels

#11 10-822168 SCREW, (.375-16 x 1.750) Stainless Steel (7 required per assembly)
SCREW (.375-16 x 1.750) 10-822168
10-822168

About Mercury Marine

OEM Part

10-822168 - Screw [ More info ]

Add to shopping cart $3.06
Available to order: Usually ships within 8 days. Explain stock levels

#11 10-47432 SCREW, (.375-16 x 2.00) (3 required per assembly)
10-47432 - SCREW (.375-16 x  O - Replaced by 10-842787
 

This part has been superseded.

10-47432 - 10-47432 - SCREW (.375-16 x O [ More info ]
Unavailable
Replaced by 10-842787
SCREW (.375-16 x 2.00) 10-842787
10-842787

About Mercury Marine

OEM Part

10-842787 - Screw [ More info ]

Add to shopping cart $5.68
Available to order: Usually ships within 8 days. Explain stock levels

#11 10-847919 SCREW, (.375-16 x 2.250) (2 required per assembly)
SCREW (.375-16 x 2.250) 10-847919
10-847919

About Mercury Marine

OEM Part

10-847919 - Screw [ More info ]

Add to shopping cart $4.67
Available to order: Usually ships within 8 days. Explain stock levels

#11 10-849994 SCREW, (.375-16 x 5.250) (4 required per assembly)
SCREW (.375-16 x 5.250) 10-849994
10-849994

About Mercury Marine

OEM Part

10-849994 - Screw [ More info ]

Add to shopping cart $21.68
Available to order: Usually ships within 8 days. Explain stock levels

#12 840982A 1 SENSOR ASSEMBLY, Oil Drive/Camshaft (1 required per assembly)
840982A 1 - SENSOR ASSEMBLY   O - Replaced by -840982T01
 

This part has been superseded.

840982A 1 - 840982A 1 - SENSOR ASSEMBLY O [ More info ]
Unavailable
Replaced by -840982T01
840982T01 - ORD 8M0085070     O NLA
 

About Mercury Marine

OEM Part

840982T01 - ORD 8M0085070 O NLA [ More info ]
Unavailable
SENSOR-CAM 8M0085070
 

About Mercury Marine

OEM Part

8M0085070 - Cam Sensor [ More info ]

Add to shopping cart $953.64
Available to order: Usually ships within 8 days. Explain stock levels

#13 27-34486 3 GASKET (1 required per assembly)
GASKET 27-34486  3
27-34486  3

About Mercury Marine

OEM Part

27-34486 3 - Gasket [ More info ]

Add to shopping cart $1.80
1 in stock. Explain stock levels

Gasket
18-0874

About Sierra Marine

OEM Match

18-0874-9 - Gasket 27-344863 2-Pack [ More info ]

Add to shopping cart $2.98 $2.23
5 in stock. Explain stock levels

#16 52185 CLAMP (1 required per assembly)
CLAMP 52185
52185

About Mercury Marine

OEM Part

52185 - Distributor Clamp [ More info ]

Add to shopping cart $14.20
Available to order: Usually ships within 8 days. Explain stock levels

#- 27-843073A03 GASKET/SEAL SET, Engine Overhaul (1 required per assembly) - NOTE: See Gasket/Seal Set - Engine Overhaul Section For Complete Parts Listing
27-843073A03 - GASKET/SEAL SET E O - Replaced by 27-843073A06
 

This part has been superseded.

27-843073A03 - 27-843073A03 - GASKET/SEAL SET E O [ More info ]
Unavailable
Replaced by 27-843073A06
GASKET/SEAL SET Engine 27-843073A06
27-843073A06

About Mercury Marine

OEM Part

27-843073A06 - Gasket/Seal Set [ More info ]

Add to shopping cart $951.21
Available to order: Usually ships within 8 days. Explain stock levels

#- 841178A 1 PARTIAL ENGINE ASSEMBLY (1 required per assembly)
PARTIAL ENGINE ASSEMBLY 841178A 1
 

About Mercury Marine

OEM Part

841178A 1 - Partial - 525 Efi [ More info ]

Add to shopping cart $17,186.38
Available to order: Usually ships within 8 days. Explain stock levels