Login
See us on:
Visit CP on Facebook Visit CP on Instagram Visit CP on YouTube
Is your boat in the gallery?
Image Gallery  
Instructions & Guides:
Instructions  
Find Parts by Mercury Model:
OEM Part Finder  
What's popular today?
Popular Items  
What are you looking for Today?

Need Help? Call Us:

1-800-225-9871

Outside the USA? Call 707-585-9871

Categories
Departments
Manufacturers

Diaphragm 648771 

# 525-648771
Ask a question about this part

Mercruiser Diaphragm 648771

Don't know if this part is right for your application? Use our handy Mercury Replacement Parts Finder Tool to check. Make sure you know your Model, Year and Serial Number.

NOTICE: Any images shown are representational ONLY and do not necessarily depict the actual part or included items in a particular part or kit. Mercury has been known to remove items depicted in product images such as screws or gaskets from kits they make without notification. For any product content, fitment or application questions on this part please call Mercury Product Support at 920-929-5040.
MSRP: $11.30
Your Price: $11.30
 You Save: 0% off MSRP!

NOTE: This Item is a Non-Stocked, Special Order, OEM Mercury Part.
ALL OEM Mercury parts may take up to 7-10 days to ship. All OEM Mercury parts are NON-RETURNABLE! Orders placed on all OEM Mercury parts are NON-REFUNDABLE! Please contact us with the part number and we can assist you with more accurate delivery time estimate.
I Understand the shipping and return terms above and would like to add to my cart. (Please Check Box)
Additonal Info On This Product:

Applications Where This Item Is Used:

200 HP (V-6) (1978-1988 COMBINED BOOKS) - V-2003.0L MPI EC - 3.0L MPI EC
5.0, 350, 377 MAG MPI STERNDRIVE EC - 377 MAG MPI BRAVO EC250 DFI AND 250 DFI M2 JET DRIVE - 250 DFI M2 JET DRIVE (PUMP)
200 OPTIMAX V6 DFI - 200 PRO XS (DFI) 3.0L200/225 (3.0L DFI) - 225 (DFI)
200/225/250/275/300 VERADO (4-STROKE)(6 CYLINDER) - 200 VERADO (4-STROKE)(6 CYL.)250 SPORTXS DFI (3.0L) - 250 Sport XS
200/225/250/275/300 4-STROKE VERADO (6 CYLINDER) - 200 VERADO (4-STROKE)(6 CYL.)200/225/250 (3.0L) EFI - 250 (3.0L EFI)
200/225/250/200 PRO XS (3.0L)(MECHANICAL) - 225 (DFI) 3.0L100/115/125 HP 80 JET (4 CYLINDER) - 115 (4 CYL.)
5.0L, 350, 377 MAG MPI STERNDRIVE EC - 350 MAG MPI HORIZON ALPHA/BRAVO EC200/250/300 PRO VERADO (4-STROKE)(6 CYLINDER) - 200 PRO VERADO (4-Stroke)(6 CYL.)
4.5L MPI ALPHA/BRAVO - 4.5L MPI 250 Alpha/Bravo EC350/350 PRO/400R VERADO (4-STROKE)(6 CYLINDER) - 400 VERADO (4-Stroke)(6 CYL.)
200/225/250 (3.0L) SEAPRO/MARATHON EFI - 3.0L EFI MARATHON200/250/300 PRO 4-STROKE VERADO (6 CYLINDER) - 300 PRO VERADO (4-STROKE)(6 CYL.)
300XS (3.2L) - 300XS (3.2L DFI)200/225/250/200 PRO XS (3.0L)(MECHANICAL) - 200 PRO XS (DFI) 3.0L
135/150/175/200 4-STROKE - 150 VERADO (4-STROKE)(4 CYL.)JP 3.0L DFI - JP 3.0L DFI
225 SPORT XS DFI (3.0L) - 225 SPORT XS (3L)225XS / 225 SPORT XS DFI (3.0L) - 225 SPORT XS
5.0, 350, 377 MAG MPI STERNDRIVE EC - 5.0L MPI ALPHA/BRAVO EC200/225/250/200 PRO XS (3.0L)(MECHANICAL) - 250 (DFI) 3.0L
5.0L, 350, 377 MAG MPI STERNDRIVE EC - 377 MAG MPI BRAVO EC100/115/125 HP 80 JET (4 CYLINDER) - 100 (4 CYL.)
135/150/175 4-STROKE - 175 VERADO (4-STROKE)(4 CYL.)300X EFI (3.0L) - 300X (3.0L EFI) PRO MAX
200/250/300 PRO 4-STROKE VERADO (6 CYLINDER) - 200 PRO VERADO (4-STROKE)(6 CYL.)250XS / 250 SPORTXS DFI (3.0L) - 250 Sport XS
250XS DFI (3.0L) - 250XS (3.0L DFI)75/90 HP 65 JET (3 CYLINDER) - 65 JET (3 CYL.)
5.7/6.2L MPI INBOARD EC - 5.7L MPI MIE EC250 EFI LONG (3.0L) - 250 LONG (3.0L)(EFI)
250XB (3.0L EFI) - 250XB (3.0L EFI)200/225/250 (3.0L) SEAPRO/MARATHON EFI - 3.0L EFI SEAPRO
75/90 HP 65 JET (3 CYLINDER) - 65 JET350/350 PRO/400R VERADO (4-STROKE)(6 CYLINDER) - 350 PRO VERADO (4-Stroke)(6 CYL.)
5.0L, 350, 377 MAG MPI STERNDRIVE EC - 5.0L MPI ALPHA/BRAVO EC100/115/125 HP 80 JET (4 CYLINDER) - 80 JET
200/225 DFI (3.0L) - 225 (DFI)225 PRO XS (3.0L) DFI - 225 PRO XS (3.0L DFI)
5.7/6.2L MPI INBOARD EC - 6.2L MPI MIE EC250 DFI AND 250 DFI M2 JET DRIVE - 250 DFI JET DRIVE (POWERHEAD)
250 PRO XS (3.0L) - 250 PRO XS (3.0L DFI)JP5 3.0L DFI - JP 3.0L DFI
2.5XS DFI (2.5L) - 2.5XS 2.5L DFIEXHAUST/COOLING SYSTEMS AND EXTENSION KITS - Exhaust / Cooling Systems and Extension Kits
115/125 HP 80 JET (4 CYLINDER) - 80 JET200/225/250 (3.0L) SEAPRO/MARATHON EFI - 250 (3.0L EFI)
200/225/250 (3.0L) SEAPRO/MARATHON EFI - 225 (3.0L EFI)200/225/250/275 4-STROKE VERADO - 225 VERADO (4-STROKE)(6 CYL.)
350 VERADO - 350SCi Verado200/225 DFI (3.0L) - 225 (DFI) 3.0L
225/250 PRO XS (3.0L) - 250 PRO XS (3.0L DFI)75/90 HP 65 JET (3 CYLINDER) - 90 (3 CYL.)
200/225 (3.0L)(MECHANICAL) - 225 (DFI) 3.0L200/225 DFI (3.0L)(DTS) - 225 (3.0L-DFI)(DTS)
200/225/250 (3.0L) SEAPRO/MARATHON EFI - 225 (3.0L EFI) SEAPRO75/90 HP 65 JET (3 CYLINDER) - 75 (3 CYL.)
200/225/250 (3.0L) SEAPRO/MARATHON EFI - 200 (3.0L EFI)250XS / 250 SPORTXS DFI (3.0L) - 250XS (3.0L DFI)
115/125 HP 80 JET (4 CYLINDER) - 115 (4 CYL.)5.0, 350, 377 MAG MPI STERNDRIVE EC - 350 MAG MPI HORIZON ALPHA/BRAVO EC
5.0L, 350, 377 MAG MPI STERNDRIVE EC - 350 MAG MPI ALPHA/BRAVO EC5.0L, 350, 377 MAG MPI STERNDRIVE EC - 350 MAG MPI ALPHA/BRAVO EC
Reviews On This Product:
(0.00)stars out of 5
# of Ratings: 0
(Only registered customers can rate)
Loading...