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Drive Shaft Bearing Preload Tool 91-14311A04 

# 525-91-14311A04
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Drive Shaft Bearing Preload Tool 91-14311A04

Supersedes: 91-14311A1
91-44307A1
91-14311A2

Preloads the drive shaft bearing when checking pinion height and backlash on MC-1, R-MR, Alpha One and Alpha One Gen II drive units.
Note: This tools is also used on the Mercury and Mariner V-6 gear cases

Supercedes: 91-14311A1, 91-14311A2

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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: $392.31
Your Price: $392.31
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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.
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Applications Where This Item Is Used:

200/225 (3.0L)(MECHANICAL) - 225 (DFI) 3.0L135/140/150/200/XR6/MAGNUM III/140JET (2.5L)(CARB) - V-200
100/115/125 HP 80 JET (4 CYLINDER) - 100 (4 CYL.)200/225/250 (3.0L) SEAPRO/MARATHON EFI - 225 (3.0L EFI) SEAPRO
135/140/150/200/XR6/MAGNUM III/140JET (2.5L)(CARB) - V-150135/140/150/200/XR6/MAGNUM III/140JET (2.5L)(CARB) - XR-6
40/50 (3 CYLINDER) 2-STROKE - 50 (3 CYL.)135/140/150/200/XR6/MAGNUM III/140JET (2.5L)(CARB) - MAGNUM III
55/60 JET 40 (3 CYLINDER) - 55 (3 CYL.)40 CARB 4-STROKE (3 CYLINDER) - 40 CARB (3 CYL.)(4-STROKE)
115/125 HP 80 JET (4 CYLINDER) - 115 (4 CYL.)200/225 DFI (3.0L)(DTS) - 225 (3.0L-DFI)(DTS)
40/50 (3 CYLINDER) 2-STROKE - 40 (3 CYL.)75/90 (4-STROKE) - 75 (4-STROKE)(BODENSEE)
250 EFI LONG (3.0L) - 250 LONG (3.0L)(EFI)200/225/250/200 PRO XS (3.0L)(MECHANICAL) - 200 PRO XS (DFI) 3.0L
150/200 EFI (2.5L) - V-150 EFI (2.5L)30/40 EFI 4-STROKE (3 CYLINDER) - 40 EFI (3 CYL.)(4-STROKE)
150 PRO XS (2.5L) - 150 Pro XS (2.5L)100/115/125 HP 80 JET (4 CYLINDER) - 80 JET
200/225/250 (3.0L) EFI - 250 (3.0L EFI)200/225/250 (3.0L) SEAPRO/MARATHON EFI - 250 (3.0L EFI)
135/140/150/200/XR6/MAGNUM III/140JET (2.5L)(CARB) - V-140 (INTERNATIONAL)75/90 (4-STROKE) - 90 (4-STROKE)
40/50/60 EFI (4 CYLINDER) 4-STROKE - 60 EFI (4 CYL.)(4-STROKE)55/60 JET 40 (3 CYLINDER) - 40 JET
40 EFI (3 CYLINDER) 4-STROKE - 40 EFI (3 CYL.)(4-STROKE)30/40 CARB 4-STROKE (3 CYLINDER) - 30 Carb (3 CYL.)(4-STROKE)
30/40 EFI 4-STROKE (3 CYLINDER) - 30 EFI (3 CYL.)(4-STROKE)115/125 HP 80 JET (4 CYLINDER) - 80 JET
FORMULA 60 - 4 CYLINDER 4-STROKE - Formula 60135/140/150/200/XR6/MAGNUM III/140JET (2.5L)(CARB) - V-135
200/225/250/200 PRO XS (3.0L)(MECHANICAL) - 250 (DFI) 3.0L200 OPTIMAX V6 DFI - 200 PRO XS (DFI) 3.0L
135/140/150/200/XR6/MAGNUM III/140JET (2.5L)(CARB) - 140 JET200/225/250/200 PRO XS (3.0L)(MECHANICAL) - 225 (DFI) 3.0L
200/225 DFI (3.0L) - 225 (DFI) 3.0L175 PROXS (2.5L) - 175 PROXS (2.5L)
200/225/250 (3.0L) SEAPRO/MARATHON EFI - 225 (3.0L EFI)55/60 JET 40 (3 CYLINDER) - 60 (3 CYL.)
40/50/60/JET 40 EFI - 4 CYLINDER 4-STROKE - 60 EFI (4 CYL.)(4-STROKE)115 EFI (4-STROKE) - 115 EFI (4-STROKE)
135/150/175 DFI (2.5L) - 110 Jet (2.5L)40/50/60/JET 40 EFI - 4 CYLINDER 4-STROKE - 40 EFI (4 CYL.)(4-STROKE)(JET)
135/150/175 DFI (2.5L) - V-175 DFI (2.5L)100/115/125 HP 80 JET (4 CYLINDER) - 115 (4 CYL.)
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