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Parts for MerCruiser Race Engine and Drive 525 EFI Electrical Components (Wiring)

Engine Diagram

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 84-842018T02 HARNESS ASSEMBLY, Engine (1 required per assembly)
HARNESS ASSEMBLY 84-842018T02  
84842018T02OEM Part 84842018T02 - Harness Assembly (more info) About Mercury Marine $546.16 $546.16 Add to shopping cart
Available to order:
Usually ships
within 8 days
#- 858754 COVER, Fuse (2 required per assembly)
COVER-FUSE        O 858754
858754 COVER-FUSE O
(more info)
    UnavailableUnavailable Parts
#- 88-832969 2 FUSE, Mini - Gray - 2 Ampere (1 required per assembly)
FUSE Mini - Gray 88-832969  2  
88-832969 2OEM Part 88-832969 2 - Fuse - GRAY-2 Amp (more info) About Mercury Marine $3.20 $3.20 Add to shopping cart
Available to order:
Usually ships
within 8 days
#- 88-832969 5 FUSE, Mini - Tan - 5 Ampere (2 required per assembly)
FUSE-TAN-5 AMP    O - Replaced by 88-832969T05  
88-832969 5This part has been superseded. FUSE-TAN-5 AMP O - Replaced by 88-832969T05
(more info)
    UnavailableUnavailable Parts
FUSE Mini - Tan - 88-832969T05  
88-832969T05OEM Part 88-832969T05 - Fuse -TAN-5 AMP (more info) About Mercury Marine $2.70 $2.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#- 88-832969 15 FUSE, Mini - Blue - 15 Ampere (1 required per assembly)
FUSE-BLUE-15AMP   O - Replaced by 88-832969T15 88-832969 15
88-832969 15This part has been superseded. FUSE-BLUE-15AMP O - Replaced by 88-832969T15
(more info)
    UnavailableUnavailable Parts
FUSE Mini - Blue 88-832969T15 88-832969T15
88-832969T15OEM Part 88-832969T15 - Fuse -Blue-15AMP (more info) About Mercury Marine $2.80 $2.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#- 88-832969 20 FUSE, Mini - Yellow - 20 Ampere (3 required per assembly)
88832969T20 88-832969 20 88-832969 20
88-832969 20OEM Part 88-832969 20 - Fuse-Yellow-20AMP (more info) About Mercury Marine $2.60 $2.60 Add to shopping cart
4 in stock. Explain stock levels
FUSE Mini - Yello 88-832969T20 88-832969T20
88-832969T20OEM Part 88-832969T20 - Fuse - Yellow - 20 Amp (more info) About Mercury Marine $3.00 $3.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#- 88-832969 25 FUSE, Mini - Clear - 25 Ampere (1 required per assembly)
FUSE-CLEAR-25 AMP O - Replaced by 88-832969T25  
88-832969 25This part has been superseded. FUSE-CLEAR-25 AMP O - Replaced by 88-832969T25
(more info)
    UnavailableUnavailable Parts
FUSE Mini - Clear 88-832969T25  
88-832969T25OEM Part 88-832969T25 - Fuse -CLEAR-25 AMP (more info) About Mercury Marine $3.20 $3.20 Add to shopping cart
Available to order:
Usually ships
within 8 days
#2 84-842018T04 HARNESS ASSEMBLY, Adaptor Oil Lube (1 required per assembly) Bravo
HARNESS ASSEMBLY 84-842018T04  
84-842018T04OEM Part 84-842018T04 - Harness Assembly (more info) About Mercury Marine $16.59 $16.59 Add to shopping cart
Available to order:
Usually ships
within 8 days
#3 84-895341T04 HARNESS ASSEMBLY, Fuel Pump/Alternator (1 required per assembly)
HARNESS ASSEMBLY 84-895341T04  
84-895341T04OEM Part 84-895341T04 - Harness Assembly (more info) About Mercury Marine $88.71 $88.71 Add to shopping cart
Available to order:
Usually ships
within 8 days
#4 84-842018T03 HARNESS ASSEMBLY, Transom (1 required per assembly)
HARNESS ASSEMBLY 84-842018T03  
84-842018T03OEM Part 84-842018T03 - Harness Assembly (more info) About Mercury Marine $352.43 $352.43 Add to shopping cart
Available to order:
Usually ships
within 8 days
#5 879346T27 RESISTOR CAP, 4 POS 220 KOH (1 required per assembly) (Steering Position Indicator)
RESISTOR CAP 4 PO 879346T27  
879346T27OEM Part 879346T27 - Resistr Cap -4 Pos (more info) About Mercury Marine $18.28 $18.28 Add to shopping cart
Available to order:
Usually ships
within 8 days
#6 879346T28 RESISTOR CAP, 4 POS 220 KOH (1 required per assembly) (K-Plane Position Indicator)
RESISTOR CAP 4 PO 879346T28  
879346T28OEM Part 879346T28 - Resistr Cap -4 Pos (more info) About Mercury Marine $22.87 $22.87 Add to shopping cart
Available to order:
Usually ships
within 8 days
#7 879346T29 RESISTOR CAP, 2 POS 20 OHM (1 required per assembly) (Fuel Level Sender)
RESISTOR CAP 2 PO 879346T29  
879346T29OEM Part 879346T29 - Resistr Cap -2 Pos (more info) About Mercury Marine $15.00 $15.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 84-842018T06 HARNESS ASSEMBLY, Extension (1 required per assembly) Driveline
HARNESS ASSEMBLY 84-842018T06  
84-842018T06OEM Part 84-842018T06 - Harness Assembly (more info) About Mercury Marine $122.08 $122.08 Add to shopping cart
Available to order:
Usually ships
within 8 days
#9 84-842018T05 HARNESS ASSEMBLY, Transom (1 required per assembly) NXT1
HARNESS ASSEMBLY 84-842018T05  
84-842018T05OEM Part 84-842018T05 - Harness Assembly (more info) About Mercury Marine $26.26 $26.26 Add to shopping cart
Available to order:
Usually ships
within 8 days