Power Torque provides remanufactured engines, cylinder heads, automatic/manual transmissions, and torque converters for gas, diesel, fleet and marine applications. ISO/IS 16949 certified, Power Torque stands behind their high quality products by offering a four-year, unlimited mileage warranty on remanufactured engines for vehicles under 11,000 pounds. Power Torque offers one- to two-day delivery on in-stock engines, pick up exclusively at a nearby O’Reilly Auto Parts store.
Power Torque – Remanufactured Engines, Heads & Transmissions
20% OFF $125+ WITH PROMO CODE: GREEN20, Online Only
Get 20% off $125 with promo code GREEN20. Online, ship to home only. 04/23/26 – 04/27/26. *Maximum discount $50.
20% off $125+: Valid on regularly priced in-stock items for Ship to Home orders that when purchased together total $125 or more (before tax, shipping and discount) on the website only. Excludes AIRAID, B&M, Bully Dog, DeVilbiss, Edelbrock, Flowmaster, Holley, Hurst, Ingersoll-Rand, K&N, MSD, SCT, and Spectre items.
To Redeem Offer: Add qualifying items totaling $125 or more to your shopping cart and select “Ship” as your delivery method. Enter promo code GREEN20 in the cart. The total in your shopping cart will be adjusted after promo code is applied. Excluded brands contribute toward minimum purchase amount to qualify for offer but are not eligible for discount. (Maximum $50.00 Discount.) Valid Thursday, April 23rd to Monday, April 27th, 2026 (11:59pm Hawaii Time Zone). Coupon code is not redeemable for cash, is nontransferable and cannot be replaced if lost or stolen. Not valid on same-day delivery orders. Void if copied, transferred or where prohibited by law. Customer pays sales tax and shipping fees.
Offer subject to adjustment due to returns, cancellations and exchanges. Additional taxes and duties may apply. Not valid with any other promotional gift with purchase. Offer may be modified or discontinued at any time without notice.
Offer Terms: Offer does not apply to gift card orders. Offer does not apply to Lead-Acid batteries. Cannot be used in combination with any other certificates, offers, or discounts or for payment on account. Not valid on previous purchases or store purchases. Shipping & handling and taxes do not qualify towards the minimum purchase. Valid for retail customers only. OReillyAuto.com only ships orders within the U.S.
Excluded Brands: Offer does not apply to AIRAID, B&M, Bully Dog, DeVilbiss, Edelbrock, Flowmaster, Holley, Hurst, Ingersoll-Rand, K&N, MSD, SCT, and Spectre items.
20% OFF $125+ WITH PROMO CODE: GREEN20, Online Only
Get 20% off $125 with promo code GREEN20. Online, ship to home only. 04/23/26 – 04/27/26. *Maximum discount $50.
20% off $125+: Valid on regularly priced in-stock items for Ship to Home orders that when purchased together total $125 or more (before tax, shipping and discount) on the website only. Excludes AIRAID, B&M, Bully Dog, DeVilbiss, Edelbrock, Flowmaster, Holley, Hurst, Ingersoll-Rand, K&N, MSD, SCT, and Spectre items.
To Redeem Offer: Add qualifying items totaling $125 or more to your shopping cart and select “Ship” as your delivery method. Enter promo code GREEN20 in the cart. The total in your shopping cart will be adjusted after promo code is applied. Excluded brands contribute toward minimum purchase amount to qualify for offer but are not eligible for discount. (Maximum $50.00 Discount.) Valid Thursday, April 23rd to Monday, April 27th, 2026 (11:59pm Hawaii Time Zone). Coupon code is not redeemable for cash, is nontransferable and cannot be replaced if lost or stolen. Not valid on same-day delivery orders. Void if copied, transferred or where prohibited by law. Customer pays sales tax and shipping fees.
Offer subject to adjustment due to returns, cancellations and exchanges. Additional taxes and duties may apply. Not valid with any other promotional gift with purchase. Offer may be modified or discontinued at any time without notice.
Offer Terms: Offer does not apply to gift card orders. Offer does not apply to Lead-Acid batteries. Cannot be used in combination with any other certificates, offers, or discounts or for payment on account. Not valid on previous purchases or store purchases. Shipping & handling and taxes do not qualify towards the minimum purchase. Valid for retail customers only. OReillyAuto.com only ships orders within the U.S.
Excluded Brands: Offer does not apply to AIRAID, B&M, Bully Dog, DeVilbiss, Edelbrock, Flowmaster, Holley, Hurst, Ingersoll-Rand, K&N, MSD, SCT, and Spectre items.
- Four-year no-fault,
unlimited-mileage warranty on Power Torque engines for vehicles under
11,000 pounds
- 2-year warranty on
performance engines
- 1-year warranty on
diesel and heavy-duty engines
- 2-year warranty on
performance engines
- Engine blocks magnafluxed, bored for new pistons, precision-honed for proper ring sealing, and mains are line-honed for long bearing life
- Camshaft bore is line bored for accurate center-to-center clearance
- Cylinder heads magnafluxed and machined for three-angle valve seats
- Crankshafts stress-relieved, precision ground and micro-polished
- Camshafts precision ground or replaced with new
- Each engine tested (most hot-run tested) for compression, oil pressure, oil leaks and engine noise
- Engines are available with tin
- All heads are Magnafluxed or dye checked to check for cracks
- Magnafluxed and machined for three-angle valve seats
- Guides are never knurled, ensuring longer valve life and better sealing over the long term
- 12 month/12,000 mile warranty
- Complete road simulation testing using application specific dynamometer testing program called C.A.R.S. (Computer Aided Road Simulation)
- To ensure smooth shift points, transmissions are cold and hot tested while using fully synthetic transmission fluid and filtration system
- Complete system correction and recalibration kit installed to address OE problems with upgrades exceeding OE requirements to eliminate the possibilities of front seal leaks, premature bushing wear and vibration
- Fully remanufactured and improved torque converter, matched to unit and tested
- Valve body fully remanufactured and tested for leaks, lock-up, concentricity, and balance
- Three year nationwide unlimited mileage, parts and labor warranty. See store for complete warranty details.
Power Torque's innovative process used for remanufacturing torque converters ensures superior performance and durability.
- 100% leak tested for clutch lock-up
- Ready to install
- Engineering improvements to fix original design weaknesses
- Remanufactured with a one year warranty
- OE quality filtration unit ensures years of trouble-free service
- Neoprene rubber gaskets are designed to hold bolt in gasket for easier installation
- Dynamometer testing for smooth performance
- Spin tested for shift ability and noise
- Remanufactured with a one year warranty
- Clutch sets include new cover, clutch disc, release bearing, pilot bearing and alignment tool (if applicable)
- Dual mass clutch kits are available
- Dual mass conversion kits to solid flywheel clutch kits are available for specific application
- OE self-adjusting clutch kits alternatives (conventional designs engineered for installation ease and a more economical, complete clutch job)
- Performance clutch kits and high clamp load designs for those applications where the OE clutch kit requires operating enhancements
- 100% fluid tested for faster bleeding
- Hydraulic clutch pre-filled assemblies available for faster installation
- Bleed valves added to specific difficult-to-bleed applications
- Original designs for easier installation
- New replacement solid flywheels for light trucks, cars, and Class 7 and 8 trucks
- New flywheel conversion kits for dual mass clutch systems
- New dual mass flywheels
- Robotic welding for stronger and more consistent welds
- Vehicle-specific rubber formulations
- OE improvements and thicker aluminum casting
- Maximum vibration and noise reduction
- Matches OE designs
- Hardened steel fasteners with Grade 5 bolts
Enjoy straightforward installation and a confident repair with Power Torque's complete rear axle assemblies to restore your vehicle's performance and handling.
- All units are shot-blasted and painted to enhance appearance and corrosion protection
- Backlash and tooth contact patterns are precisely inspected on both drive and coast sides
- All units are shipped in industry-leading reusable plastic pods for maximum protection
- Vehicles under 11,000 GVW carry a 3-year unlimited mile warranty
- Vehicles over 11,000 GVW carry a 12-month or 12,000 mile warranty
- New OE yoke sleeves are installed on all Chevrolet applications
- New backing plates are installed on all disc brake Chevrolet applications
- New spider and axle gears are equipped in all single-track applications
O’Reilly Auto Parts stocks replacement parts, batteries, brakes, accessories, supplies and equipment for virtually everything with wheels and even some that don't. Additionally, we offer a complete line of auto body tools, paint and supplies, automotive tools and professional service equipment. Find parts and accessories for import and domestic automobiles, light and heavy-duty trucks, off-road equipment, buses and recreational vehicles, motorcycles and power sports, agricultural equipment, marine and more at O'Reilly Auto Parts stores.