Availability
Longfield Ring and Pinion Gears
Not Yet Reviewed
Key features and benefits:
* Strength and durability—made from tough 8620 chromoly steel with a 5-cut tooth profile that distributes load better than standard gears, reducing stress and wear
* Advanced tooth design utilizes a 5-cut process (instead of 2-cut) for a tapered tooth profile, increasing contact area and spreading load for less stress
* Precision-cut using Gleason CNC machines for high accuracy, smoother surfaces, and quieter operation, making them great for daily drivers
* Standard gears have a black phosphate coating to hold lubricant, reducing initial break-in wear and increasing longevity
* Reduced wear and friction—features like black phosphate coating (standard) and REM ISF Super Finish (optional) minimize friction, especially during initial break in, extending gear and bearing life
* Improved performance—helps restore power and acceleration lost with larger tires, allowing the engine to operate in a more efficient RPM range
* Better value—Longfield goes directly to Tier 1 OEM manufacturers to have gears made to their exact specifications—by cutting out the middlemen, they can offer the highest quality gears at a competitive price
Showing In Stock Items. Show All 21 Items.
Longfield 29-Spline Toyota 8in Ring & Pinion Gears with 29-Spline Flange Kit - 5.29 4cyl
Part Number: LSA-304255-1-KIT
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Longfield 29-Spline Toyota 8in Ring & Pinion Gears with 29-Spline Flange Kit - 4.88 V6
Part Number: LSA-304252-1-KIT
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Longfield 29-Spline Toyota 8in Ring & Pinion Gears with 29-Spline Flange Kit - 4.88 High Pinion
Part Number: LSA-304509-1-KIT
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Longfield Toyota 8.4in Ring & Pinion Gears - 5.29
Part Number: LSA-306430-1
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Longfield 29-Spline Toyota 8in Ring & Pinion Gears - 4.88 V6
Part Number: LSA-303928-1
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Longfield 29-Spline Toyota 8in Ring & Pinion Gears - 5.29 High Pinion
Part Number: LSA-304257-1
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Longfield 29-Spline Toyota 8in Ring & Pinion Gears with 29-Spline Flange Kit - 5.29 High Pinion
Part Number: LSA-304510-1-KIT
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Longfield Toyota 8.4in Ring & Pinion Gears - 4.88
Part Number: LSA-306429-1
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Longfield 29-Spline Toyota 8in Ring & Pinion Gears - 5.29 V6
Part Number: LSA-303929-1
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Longfield 29-Spline Toyota 8in Ring & Pinion Gears - 4.88 4cyl
Part Number: LSA-304111-1
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Longfield 29-Spline Toyota 8in Ring & Pinion Gears with 29-Spline Flange Kit - 5.29 V6
Part Number: LSA-304253-1-KIT
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Longfield 29-Spline Toyota 8in Ring & Pinion Gears with 29-Spline Flange Kit - 4.88 4cyl
Part Number: LSA-304254-1-KIT
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Longfield 29-Spline Toyota 8in Ring & Pinion Gears - 4.88 High Pinion
Part Number: LSA-304256-1
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Longfield Toyota 8.75in Ring & Pinion Gears - 4.88
Part Number: LSA-TGI-310042
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Longfield Toyota 8.75in Ring & Pinion Gears - 5.29
Part Number: LSA-TGI-310043
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Longfield Suzuki Samurai Ring & Pinion Gears - 5.38
Part Number: LSA-140302-3-KIT
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Longfield 29-Spline Toyota 8in Ring & Pinion Gears - 5.29 4cyl
Part Number: LSA-304112-1
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Longfield Suzuki Samurai Ring & Pinion Gears - 4.57
Part Number: LSA-140301-3-KIT
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
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