O-Ring - Mercedes-Benz (025-997-18-45)
(259971845)
Sale Price$7.24
Save$2.2623.8% off
MSRP $9.50
Description : Delivery unit. Feed unit and pump to tank. Between feed unit and tank.
Validity: This part is valid if at least one of the following applies.
- With (V8 spark-ignition engine M157-AMG®, V8 spark ignition engine M177-AMG®, or V12 spark-ignition engine M279-AMG®) and fuel tank.
- With fuel tank with greater capacity-volume 2 (after 2006-08-16). without auxiliary heater (after 2006-08-16).
- With (V6-gasoline engine M276 (after 2007-10-09) or V8-gasoline engine M278 (after 2007-03-29)), fuel tank with greater capacity-volume 2 (after 2006-08-16), and auxiliary heater (after 2006-08-16).
- With (V6-gasoline engine M276 (after 2007-10-09) or V8-gasoline engine M278 (after 2007-03-29)), (canada version (after 2006-07-05), U. S. version (after 2006-07-05), or south korea version (after 2006-08-16)), and fuel tank with greater capacity-volume 2 (after 2006-08-16).
- With ((AMG® V8 gasoline engine M177 (after 2015-01-28) and capacity 4.0 litre (after 2015-01-28)) or (R6 gasoline engine M256 (after 2015-01-28) and displacement 3.0L (after 2015-01-28))), (canada version (after 2015-01-28), U. S. version (after 2015-01-28), south korea version (after 2015-01-28), or exhaust treatment china stage 6B (after 2016-06-27)), and fuel tank with greater capacity-volume 2 (after 2016-04-21).
- With (low-emission vehicle euro 5 gr. i (after 2012-02-01) or emissions category proconve L6 (after 2014-08-01)) and engine M274 deh 20 la 135 kw (185 hp) 5500 rpm (after 2015-06-01).
- With (V6 spark-ignition engine M276 or inline 6-cylinder spark-ignition engine, M256), (canada version, usa version, south korea version, or china stage 6B exhaust gas aftertreatment), engine uprated, and fuel tank with increased capacity.
- With (((inline 6-cylinder spark-ignition engine, M256 or V6 spark-ignition engine M276), displacement 3.0L, and uprated engine) or V8 spark ignition engine M177-AMG®), (canada version, us version, south korea version, or china stage 6B exhaust gas aftertreatment), and fuel tank with increased capacity-Volume2.
Validity: This part is valid if at least one of the following applies.
- With (V8 spark-ignition engine M157-AMG®, V8 spark ignition engine M177-AMG®, or V12 spark-ignition engine M279-AMG®) and fuel tank.
- With fuel tank with greater capacity-volume 2 (after 2006-08-16). without auxiliary heater (after 2006-08-16).
- With (V6-gasoline engine M276 (after 2007-10-09) or V8-gasoline engine M278 (after 2007-03-29)), fuel tank with greater capacity-volume 2 (after 2006-08-16), and auxiliary heater (after 2006-08-16).
- With (V6-gasoline engine M276 (after 2007-10-09) or V8-gasoline engine M278 (after 2007-03-29)), (canada version (after 2006-07-05), U. S. version (after 2006-07-05), or south korea version (after 2006-08-16)), and fuel tank with greater capacity-volume 2 (after 2006-08-16).
- With ((AMG® V8 gasoline engine M177 (after 2015-01-28) and capacity 4.0 litre (after 2015-01-28)) or (R6 gasoline engine M256 (after 2015-01-28) and displacement 3.0L (after 2015-01-28))), (canada version (after 2015-01-28), U. S. version (after 2015-01-28), south korea version (after 2015-01-28), or exhaust treatment china stage 6B (after 2016-06-27)), and fuel tank with greater capacity-volume 2 (after 2016-04-21).
- With (low-emission vehicle euro 5 gr. i (after 2012-02-01) or emissions category proconve L6 (after 2014-08-01)) and engine M274 deh 20 la 135 kw (185 hp) 5500 rpm (after 2015-06-01).
- With (V6 spark-ignition engine M276 or inline 6-cylinder spark-ignition engine, M256), (canada version, usa version, south korea version, or china stage 6B exhaust gas aftertreatment), engine uprated, and fuel tank with increased capacity.
- With (((inline 6-cylinder spark-ignition engine, M256 or V6 spark-ignition engine M276), displacement 3.0L, and uprated engine) or V8 spark ignition engine M177-AMG®), (canada version, us version, south korea version, or china stage 6B exhaust gas aftertreatment), and fuel tank with increased capacity-Volume2.
- Min. 12 Months
- Safe, Secure Checkout
Product Details
Description
Delivery unit. Feed unit and pump to tank. Between feed unit and tank.
Validity: This part is valid if at least one of the following applies.
- With (V8 spark-ignition engine M157-AMG®, V8 spark ignition engine M177-AMG®, or V12 spark-ignition engine M279-AMG®) and fuel tank.
- With fuel tank with greater capacity-volume 2 (after 2006-08-16). without auxiliary heater (after 2006-08-16).
- With (V6-gasoline engine M276 (after 2007-10-09) or V8-gasoline engine M278 (after 2007-03-29)), fuel tank with greater capacity-volume 2 (after 2006-08-16), and auxiliary heater (after 2006-08-16).
- With (V6-gasoline engine M276 (after 2007-10-09) or V8-gasoline engine M278 (after 2007-03-29)), (canada version (after 2006-07-05), U. S. version (after 2006-07-05), or south korea version (after 2006-08-16)), and fuel tank with greater capacity-volume 2 (after 2006-08-16).
- With ((AMG® V8 gasoline engine M177 (after 2015-01-28) and capacity 4.0 litre (after 2015-01-28)) or (R6 gasoline engine M256 (after 2015-01-28) and displacement 3.0L (after 2015-01-28))), (canada version (after 2015-01-28), U. S. version (after 2015-01-28), south korea version (after 2015-01-28), or exhaust treatment china stage 6B (after 2016-06-27)), and fuel tank with greater capacity-volume 2 (after 2016-04-21).
- With (low-emission vehicle euro 5 gr. i (after 2012-02-01) or emissions category proconve L6 (after 2014-08-01)) and engine M274 deh 20 la 135 kw (185 hp) 5500 rpm (after 2015-06-01).
- With (V6 spark-ignition engine M276 or inline 6-cylinder spark-ignition engine, M256), (canada version, usa version, south korea version, or china stage 6B exhaust gas aftertreatment), engine uprated, and fuel tank with increased capacity.
- With (((inline 6-cylinder spark-ignition engine, M256 or V6 spark-ignition engine M276), displacement 3.0L, and uprated engine) or V8 spark ignition engine M177-AMG®), (canada version, us version, south korea version, or china stage 6B exhaust gas aftertreatment), and fuel tank with increased capacity-Volume2.
Validity: This part is valid if at least one of the following applies.
- With (V8 spark-ignition engine M157-AMG®, V8 spark ignition engine M177-AMG®, or V12 spark-ignition engine M279-AMG®) and fuel tank.
- With fuel tank with greater capacity-volume 2 (after 2006-08-16). without auxiliary heater (after 2006-08-16).
- With (V6-gasoline engine M276 (after 2007-10-09) or V8-gasoline engine M278 (after 2007-03-29)), fuel tank with greater capacity-volume 2 (after 2006-08-16), and auxiliary heater (after 2006-08-16).
- With (V6-gasoline engine M276 (after 2007-10-09) or V8-gasoline engine M278 (after 2007-03-29)), (canada version (after 2006-07-05), U. S. version (after 2006-07-05), or south korea version (after 2006-08-16)), and fuel tank with greater capacity-volume 2 (after 2006-08-16).
- With ((AMG® V8 gasoline engine M177 (after 2015-01-28) and capacity 4.0 litre (after 2015-01-28)) or (R6 gasoline engine M256 (after 2015-01-28) and displacement 3.0L (after 2015-01-28))), (canada version (after 2015-01-28), U. S. version (after 2015-01-28), south korea version (after 2015-01-28), or exhaust treatment china stage 6B (after 2016-06-27)), and fuel tank with greater capacity-volume 2 (after 2016-04-21).
- With (low-emission vehicle euro 5 gr. i (after 2012-02-01) or emissions category proconve L6 (after 2014-08-01)) and engine M274 deh 20 la 135 kw (185 hp) 5500 rpm (after 2015-06-01).
- With (V6 spark-ignition engine M276 or inline 6-cylinder spark-ignition engine, M256), (canada version, usa version, south korea version, or china stage 6B exhaust gas aftertreatment), engine uprated, and fuel tank with increased capacity.
- With (((inline 6-cylinder spark-ignition engine, M256 or V6 spark-ignition engine M276), displacement 3.0L, and uprated engine) or V8 spark ignition engine M177-AMG®), (canada version, us version, south korea version, or china stage 6B exhaust gas aftertreatment), and fuel tank with increased capacity-Volume2.
Part Number (MPN)
025-997-18-45
Brand
Mercedes-Benz

SKU
025-997-18-45
Condition
New
Other Names
Fuel Pump Assembly Seal, Fuel Pump Tank Seal
Superseded Part Number(s)
149978945, 14997894505, 9977108
Position
Left, Right
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|---|---|---|---|
Vehicle #1
Year
Make
Model
Body & Trim
Engine & Transmission
Shipping Policy
- WE WILL ONLY SHIP VERIFIED PAYPALS OR BILLING & SHIPPING ADDRESS THAT MATCHES.
- Weekend orders will be processed the next business day.
- If a part is not in stock and must be ordered from the manufacturer, it usually takes 2-3 days to arrive to us and will be promptly shipped to you. Most of the orders are shipped complete within 2-3 business days. A few of the parts ordered from the manufacturer may take up to 5-6 business days to arrive and will shipped to you immediately.
- Depending upon location, ground shipments usually take 2-7 days.
- If the part is not available within the U.S., we will message you. Parts ordered from Germany and ETA is approximately 7-10 business days however with recent delays, it could take 2-4 weeks for it to arrive before it can be shipped out.
- Your order may be shipped Overnight for an additional cost.
- Oversized shipments will be additional; you will be contacted prior to shipping for approval.
- In the event that an order has been identified as a medium/high fraud risk, we reserve the right to request additional information to verify customer identity and address. Orders without completed validation will not be shipped.
- There may be discrepancies in the catalog, you will be notified if there is.
- We cannot guarantee transit times for ground and oversize orders.
- Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost to the customer.
- We do not ship internationally.
- We reserve the right to refuse any orders placed.
- In the unlikely event that a part has been placed on backorder or discontinued, we will do our best to try and find one for you as quickly as possible.
- We do not ship COD orders.
- We do not ship tires.
- We are not an authorized Smart parts distributor, and therefore we do not sell Smart oem parts.
- Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.
Check out our Shipping Policy for more details.
Return Policy
- Contact us to arrange for any returns. You will be responsible for paying for your own shipping costs for returning your item including core charge.
- Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.
- A copy of the invoice will need to be included with the return.
- Parts must be resaleable and in the original packaging.
- We cannot take back used parts.
- We cannot take back installed or tried parts.
- Electrical parts are not returnable.
- We do reserve the right to refuse and return any parts we find have been installed, are used or do not meet the above criteria.
- Return request need to be within 30 days of receipt.
Cancellation Policy
- An order or a portion of an order may be cancelled up until the time it is shipped and no longer in our possession.
- If the cancelled part was special ordered from the manufacturer a return fee of 15% may apply.
Check out our Return Policy for more details.

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