RAREELECTRICAL TAR100616A3 Piston Pin 115.82MM 740A 743A 762A 850B 6466 7.6L

( Brand: Rareelectrical ), ( Part Type: Piston Pin ), ( Manufacturer Part Number: TAR100616A3 ), ( Item Weight: 6.3000 ), ( California Prop 65 Warning: This Product May Expose You To Chemicals Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov ), ( Source: Aftermarket )

Review RAREELECTRICAL 115.82mm Piston Pin Jd 740a 743a 762a 7.6l Ar100616

The tar100616a3 piston pin is a crucial component in the functioning of engines such as JD 740A, 743A, 762A, 850B, 6466, and 7.6L AR models. This piston pin, measuring precisely 115.82mm in length, is designed to provide exceptional strength and durability to withstand the rigors of heavy-duty machinery use.

Made from high-quality material, this piston pin is engineered to ensure optimal engine performance. The pin's surface undergoes a rigorous finishing process to ensure a smooth, polished surface that minimizes friction and wear. The pin's diameter is precise, ensuring a perfect fit in the piston and crankshaft, reducing the risk of engine misfires and ensuring smooth power delivery.

The tar100616a3 piston pin features a unique design with a round cross-section and a groove or a hole running its length, which accommodates the piston ring. This design ensures proper sealing of the combustion chamber, preventing the loss of engine compression and reducing the risk of oil leaks.

The piston pin is also heat-treated to provide enhanced strength and resistance to thermal stress. This treatment ensures that the pin can withstand the high temperatures generated during engine operation, thereby increasing its lifespan and ensuring consistent engine performance.

The tar100616a3 piston pin is a reliable and effective solution for engine owners and operators looking to maintain optimal engine performance and reduce downtime. Its precise dimensions and high-quality materials ensure a perfect fit and long-lasting durability, making it an essential component for any heavy-duty machinery.

The part you are referring to, tar100616a3, is a piston pin used in various John Deere models including 740A, 743A, 762A, 850B, 6466, and 7.6L AR tractors. Here are some potential pros and cons of buying this piston pin:

1. OEM Part: This piston pin is an original equipment manufacturer (OEM) part, meaning it is manufactured by John Deere or by a supplier approved by John Deere. Using an OEM part ensures that the part is of the highest quality and fits perfectly in your tractor.

2. Long-Lasting: Piston pins are critical components of an engine, and a high-quality piston pin like tar100616a3 can last for a long time, reducing the need for frequent replacements.

3. Improved Engine Performance: A worn-out or poor-quality piston pin can cause engine problems, such as misfiring or reduced power. Replacing the piston pin with a new OEM part can improve engine performance and efficiency.

1. Cost: Original equipment manufacturer parts can be more expensive than aftermarket parts. The cost of tar100616a3 may be higher than other aftermarket options.

2. Availability: Depending on the supplier and availability, it may take some time to receive the OEM part.

The decision to buy tar100616a3, the John Deere OEM piston pin, ultimately depends on your priorities. If you value the peace of mind that comes with using OEM parts, the long-lasting quality, and the potential improvement in engine performance, then buying this piston pin is a good investment. However, if cost and availability are your main concerns, you may want to consider aftermarket options.

If you are confident in the quality of aftermarket parts and want to save money, you can explore aftermarket options for the piston pin. However, if you prefer the security of using OEM parts and are willing to pay the premium price, then tar100616a3 is the recommended choice.

part # tar100616a3 prices

• $186.15-$295.74

specifications atvsienna:

• brand: Rareelectrical
• part type: Piston Pin
• manufacturer part number: TAR100616A3
• item weight: 6.3000
• california prop 65 warning: This Product May Expose You To Chemicals Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov
• source: Aftermarket

payments atvsienna:

• other
• credit card: Visa
• wallet: Google-pay

general atvsienna:

• ATV, Side-by-Side UTV Parts Accessories > Engines Engine Parts > Other Engine Parts
• condition: New

seller atvsienna:

• rating: 99.1%
• # reviews: 121392

offer atvsienna:

• sold: 0
• started: March 10, 2026
• options: Ship-to-home
• availability: In Stock
• quantity: 6

returns atvsienna:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

shipping atvsienna:

• transit: 3-7 Days
• cost: $0.00
• service: Economy, Standard, Expedited, Overnight
• class: Economy, Standard, Expedited, One-day
• type: Fixed

Rareelectrical TAR100616A3 Is Similar To:

• Rareelectrical 18-4545a1 New Piston Kit Fits Mariner 6 Cyl 3.125 Bore 2l 150 Hp By 765-7441t36 18-4545 (44% similar) $138.60–$275.15. (June 30th, 2025)
• Rareelectrical 65-920-01a1 New Stator Assembly Fits Yamaha Big Bear Real Tree 400cc By 5fu-81410-00-00 (39% similar) $181.48–$311.44. (July 7th, 2025)
• Rareelectrical 526-20-2z8 New O-ring Fits Mariner Mercury 6 Cyl 3.125 Bore 2l 150 Hp By 25-67207 526-20 (36.8% similar) $18.16–$59.01. (July 7th, 2025)
• Rareelectrical 28-238ca1 New 66.5mm Bore Head Gasket Fits Yamaha Banshee 350cc By 2gu-11181-00-00 28-238c (38.4% similar) $41.54–$83.08. (July 8th, 2025)
• Rareelectrical 70-142b8 Starter Clutch Assembly Fits Yamaha By 5km-15590-00-00 70-142 (39.3% similar) $132.48. (July 10th, 2025)
• Rareelectrical P400250420900a3 New Valve Stem Seal Kit Fits Kawasaki Klt 185cc By 92049-1062 92049-1218 (42.8% similar) $51.36–$108.02. (July 16th, 2025)
• Rareelectrical 54-231-20a2 New 86.5mm Bore Top End Rebuild Kit Fits Honda Trx-fm / Fe 420cc By 54-231-20 (35.6% similar) $171.79. (July 18th, 2025)
• Rareelectrical 77-520-01-2z8 New 35mm Diameter Intake Flange Fits Yamaha Banshee Le 350 Hp By 77-520-01 (42.8% similar) $121.15. (July 23rd, 2025)
• Rareelectrical Cbk0037-z8 New Bottom End Rebuild Kit Fits Honda Trx-ex 400cc By Part Numbers Cbk0037 (37.4% similar) $687.83. (July 29th, 2025)
• Rareelectrical 526-59a1 New O-ring Fits Yamaha 4 Cyl Stroke 2.8l 200 Hp 115-300 By 688-43862-00-00 (38.8% similar) $29.32–$78.16. (August 5th, 2025)
• Rareelectrical 54-320-10a4 New 93mm Bore Top End Rebuild Kit Fits Polaris Ranger Crew 1000cc By 54-320-10 (37.4% similar) $319.52. (August 15th, 2025)