The OBR YA-P4F-40L-R remanufactured long block is designed for select 2004-2025 Yamaha F150TXR and F150XA 2.7L four-stroke outboards. It provides a professionally remanufactured replacement for compatible Yamaha F150 engines requiring major internal engine repair without replacing the complete outboard.
Long Block At a Glance
| Years: 2004-2025 | Engine: Yamaha 2.7L Inline-4 |
| Models: F150TXR / F150XA | Horsepower: 150 HP |
| Included: Base Gasket | Warranty: 2 Years |
| Core Charge: None | Core Refund: Up to $250 |
Engine Model Number Required Before Fulfillment
Yamaha F150 applications can vary by model number. Please provide your engine model number when ordering. We will use this information to confirm that YA-P4F-40L-R is correct for your application before the long block is fulfilled.
Fitment
- 2004-2025 Yamaha F150TXR
- 2004-2025 Yamaha F150XA
- 150 HP
- 2.7L Inline-4
- Four-stroke applications
- Select applications only — model number verification required
What's Included
- OBR remanufactured long block assembly
- Base gasket
OBR Remanufacturing Process
OBR's remanufacturing process begins with a used engine core that is completely disassembled, cleaned, and inspected. Components are checked for condition and specifications, and parts that do not meet requirements are replaced during the remanufacturing process. OBR long blocks are assembled with the cylinder heads installed and timed on the short block and are built to meet OE specifications.
Core Return — Up to $250 Refund
There is no additional core charge added to your purchase.
Core return paperwork will be included with your order. If your original long block is returned and passes inspection as an acceptable rebuildable core, you may receive a refund of up to $250. The final refund amount is based on the condition and acceptance of the returned core.
2-Year OBR Limited Warranty
This remanufactured long block includes the OBR/Red Rhino 2-Year Limited Warranty.
An extended warranty is available for $440 and adds one additional year of warranty coverage.
Frequently Asked Questions
Will YA-P4F-40L-R fit my Yamaha F150?
This long block is intended for select 2004-2025 Yamaha F150TXR and F150XA 2.7L four-stroke applications. Your engine model and serial number must be verified before fulfillment.
Does the long block include a base gasket?
Yes. A base gasket is included with the long block.
Is there an additional core charge?
No. There is no additional core charge added to the purchase price.
How much can I receive for returning my old long block?
If your returned long block passes inspection as an acceptable rebuildable core, you may receive a refund of up to $250.
Can I extend the warranty?
Yes. The included warranty is two years. A $440 extended warranty can be purchased to add one additional year of coverage.
Does the long block require a break-in period?
Yes. Proper installation and break-in procedures are important for a remanufactured four-stroke engine. Follow OBR's installation, break-in, and warranty requirements after installation.
Questions About This Long Block?
Need help confirming fitment or have a question before ordering? Email us at customerservice@marinepartswarehouse.com with your engine model and serial number, and our team will be happy to help with any information we have available.
