PRODUCT DETAILS
FUEL PUMP DIAPHRAGM REPAIR KIT
will fit most of mercury / force outboards
models with square fuel pump
2 Stroke
30HP 35HP 40HP - 2 cyl
30HP JET 40HP 40HP JET 45HP JET 50HP 55HP 60HP 60HP BIGFOOT 65HP JET 75HP 75HP DFI 80HP JET 90HP 90HP DFI 115HP DFI 115HP PRO 125HP DFI - 2 cyl
40HP 45HP 75HP 80HP JET 100HP 115HP 125HP- 4 cyl
90HP 115HP - straight inline 6 cylinder
110HP JET 115HP DFI 135HP 135HP DFI 140HP 140HP JET 150HP 150HP EFI 150HP DFI 150 PRO XS 175HP EFI 175HP DFI 175 XR2 175HP PRO XS 200HP 200HP EFI 200HP DFI 200HP XS DFI 200HP PRO XS 210HP JET 225HP 225HP EFI 225HP EFI PRO MAX 225HP DFI 225HP SEA PRO 225HP PRO XS 225HP XS 225HP SPORT 225HP EFI PRO 240HP EFI 250HP XS DFI 250HP XB 250 DFI 250 PRO XS300HP EFI 300HP DFI 2.5 L XS 3.0 L MARATHAN 3.0 L EFI SEA PRO XR6 - 6 cyl
Replaces Mercury Part number :21-42990A7 / 21-42990A8 / 21-42990A9 / 21-42990A10 / 21-857005A1
SHIPPING & DELIVERY
Delivery & Returns Policy
Delivery
Standard Delivery
- £6: Royal Mail Tracked 24 Service
- £3.99: Large Letter - Royal Mail 1st Class Post (Untracked)
We offer free delivery on all orders over £150 (excludes outboard engines).
Orders placed before 1:00 PM (Monday-Friday) are usually dispatched the same working day.
Most parcels are delivered within 24 hours, but please allow extra time for courier delays that may occur outside our control.
For outboard engines, please contact us for a delivery quote.
Important: Please ensure your shipping address is correct before completing checkout. SSI Marine is not responsible for parcels sent to an incorrect address provided by the buyer.
Tracking Your Order
Once your order has been dispatched, you will receive a tracking number via email (after 5 PM on the day of dispatch).
Tracking is available only for parcels sent via Royal Mail Tracked 24.
Large Letter orders are sent via Royal Mail 1st Class Post (untracked).
Returns
We accept returns of unused and undamaged items within 30 days of purchase.
Returned items must be in sellable condition and include the original packaging.
Please do not tape, label, or write directly on the product's original box.
Important: Do not return items in their original product boxes only, they must be placed inside a protective outer box or bag. Parcels returned like the example below will be subject to a 20% restocking fee.
Return shipping costs are the customer's responsibility.
Please include your order details and reason for return inside the parcel.
Refunds
Refunds are issued for the item purchase price only (shipping costs are non-refundable).
All refunds will be made using the same payment method as your original order.
Items returned in poor condition or without proper packaging may incur a 20% restocking fee.
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