Best Drive Shaft For Tractor: Compare PTO Shaft Sizes

#1 · Best Overall

1. SCITOO PTO Shaft

• Dimensions: 29.55 x 5.71 x 5.52 in
• Weight: 13.17 lb

Best for: Adjustable shafts for trimming.

Why it ranks #1: Its 1-3/8-inch, 6-spline ends match on both sides, with a 27.5-to-40.55-inch range and stated power ratings for two PTO speeds.

The SCITOO shaft can be trimmed to a required length using basic equipment such as a cutoff wheel or hacksaw, a practical feature for buyers adapting its telescopic sections. It also spans 27.5 to 40.55 inches and uses 1-3/8-inch, 6-spline ends at both connections.

Its 31.5-inch recommended working length sits between the 27.5-inch compressed and 40.55-inch extended measurements, giving buyers several figures to compare with their setup. The listing says the telescopic sections can be cut to the required length and deburred, which supports adjustment when the supplied span does not match the needed dimension. Both ends are 1-3/8-inch, 6-spline connections. Listed ratings are 16 hp at 540 rpm and 25 hp at 1000 rpm.

Skip it if you need a shaft longer than 40.55 inches without trimming; the ACZCR model extends to 62.5 inches.

Choose this SCITOO if its double-spline ends and adjustable span suit your equipment, and you can handle the stated trimming process when needed. Its listed ratings and dimensions remain important operating and fit boundaries.

Listed on Amazon as: SCITOO Yellow 27.5"-40.55" PTO Shaft, 1-3/8" PTO Drive Shaft

#2 · Broad Length Range

2. ECCPP Adjustable PTO Shaft

• Dimensions: 29.53 x 5.71 x 5.51 in
• Weight: 14.26 lb

Best for: Short-range splined setups.

Why it ranks #2: This shaft shares the 27.5-to-40.55-inch range and matching 1-3/8-inch, 6-spline ends, with listed horsepower and torque at 540 and 1000 rpm.

A 27.5-inch compressed length extending to 40.55 inches gives this ECCPP PTO shaft a clearly stated adjustment span for compatible tractor-and-implement setups. Its 6-spline ends on both sides distinguish it from round-end drivelines, while the listed 1-3/8-inch size helps identify the connection format.

The shaft’s 27.5-inch compressed and 40.55-inch extended measurements let buyers compare its reach with the space between their tractor and implement. Both ends use 1-3/8-inch, 6-spline connections, supporting a same-size, same-type pairing at the tractor and implement. Its stated ratings are 16 hp and 210 Nm at 540 rpm, or 25 hp and 172 Nm at 1000 rpm. Those figures help buyers assess the listed operating envelope alongside connection and length requirements.

Skip it if you need more than 40.55 inches of extension; the ACZCR shaft reaches 62.5 inches.

This ECCPP suits buyers seeking a double-splined, 1-3/8-inch shaft for a setup within its 27.5-to-40.55-inch span. Check the stated rpm and power ratings against the intended operating conditions.

Listed on Amazon as: ECCPP PTO Shaft, 27.5"-40.55" PTO Shaft Fit for Bush Hog,Finish Mower

#3 · Series 1 Option

3. ECCPP Series 1 Shaft

• Dimensions: 29.53 x 5.71 x 5.51 in
• Weight: 13.32 lb

Best for: Series 1 adjustable replacements.

Why it ranks #3: Its listed closed, recommended working, and maximum extended lengths are 27.56, 31.89, and 40.55 inches, plus it specifies a 16–25 hp range.

A 27.56-inch closed length, 31.89-inch recommended working length, and 40.55-inch maximum extension give this ECCPP Series 1 shaft a clearly defined adjustment profile. Its steel construction and stated dynamic-balance performance focus make it an option for buyers comparing replacement shafts by length and construction.

The three stated length measurements help buyers distinguish its closed size from its recommended working length and maximum extension when planning a replacement. ECCPP describes the agricultural drive shaft as a high-speed rotating body with few supports and says it carries out dynamic-balance performance measures. The listing also says the shaft meets or exceeds OE specifications in form, fit, and function. These points provide construction and replacement context, while the 40.55-inch maximum defines its reach boundary.

Skip it if you need a maximum extension beyond 40.55 inches; the ACZCR shaft extends to 62.5 inches.

This ECCPP Series 1 shaft suits buyers comparing steel replacement driveline options with a 31.89-inch recommended working length. Its 40.55-inch maximum extension sets the reach boundary to consider.

Listed on Amazon as: ECCPP Drive Shaft, Series 1 Tractor PTO Shaft, 16-25Pk, Yellow

#4 · Shorter Working Range

4. YIHETOP T1 PTO Shaft

• Weight: 12.71 lb

Best for: Mid-range double-spline setups.

Why it ranks #4: The T1 shaft lists a 26.8-inch compressed length and 35.4-inch extended length, with 1-3/8-inch, 6-spline ends on both sides.

A compressed length of 26.8 inches and extended length of 35.4 inches define this YIHETOP T1 PTO shaft’s working span. It pairs that adjustment range with 1-3/8-inch, 6-spline connections at both ends, making it a specific option for compatible tractor and implement connections.

The stated 680 mm compressed length and 900 mm extended overall length give buyers concrete measurements for comparing the shaft with their tractor-to-implement spacing. Both the tractor and implement ends are 1-3/8-inch, 6-spline connections, so the same connection format is specified on each side. Its T1 model designation further identifies the series. These details help narrow replacement choices by reach and end style rather than relying on a broad PTO-shaft description.

Skip it if you need reach beyond 35.4 inches; the ACZCR shaft extends to 62.5 inches.

This YIHETOP is suited to buyers needing a T1 shaft with double 1-3/8-inch, 6-spline ends and a span up to 35.4 inches. Its reach is the main boundary for the intended setup.

Listed on Amazon as: Pto Shaft Pto Drive Shaft 1-3/8" 6 Spline Ends Round End T1 27"-35"

#5

5. Mkekexe T1 27–35 Shaft

• Weight: 13.26 lb

Best for: T1 shafts for heavier farm work.

Why it ranks #5: This T1 Series 1 shaft is listed for a 27-to-35-inch range and names mower, wood chipper, tiller, and rotary cutter applications.

A 27-to-35-inch span pairs with a thick Q345 triangular steel tube in this Mkekexe T1 PTO shaft, aimed at buyers matching a mid-range driveline to demanding farm work. Its 20CrMnTi carburized-steel universal joint is also specified for wear and torsion resistance.

The telescopic tube design provides a stated 27-to-35-inch range, helping buyers compare the shaft’s reach with tractor and implement spacing. Mkekexe identifies the T1 shaft for mower, wood-chipper, tiller, rotary-cutter, and brush-cutter applications. For field conditions, the listing calls out a robust 20CrMnTi carburized-steel universal joint and thick Q345 triangular tube, describing them as resistant to wear and torsion. CE certification is included among the stated features.

Skip it if you need extension beyond 35 inches; the ACZCR shaft reaches 62.5 inches.

This Mkekexe suits buyers replacing a T1 driveline for a listed mower, chipper, tiller, or cutter and needing a 27-to-35-inch span. The maximum reach is a key boundary.

Listed on Amazon as: PTO Shaft 1 3/8" 6 Spline End T1 27"-35" PTO Drive Shaft for Tractor T1-680-05B-05B-YIIIP, Series 1 Tractor PTO Shaft, Fit For Mower, Wood Chipper, Tractor, Rotary Tiller, Rotary Cutter, Brush Cutter,

#6 · Compact Length

6. Mkekexe T1 20–24 Shaft

• Weight: 12.97 lb

Best for: Compact T1 driveline replacements.

Why it ranks #6: Its 20-to-24-inch title range distinguishes it for buyers needing a shorter shaft, and the listed applications include mowers and rotary tillers.

A 20-to-24-inch length range makes this Mkekexe T1 PTO shaft a compact option for compatible tractor setups with limited driveline span. Its 20CrMnTi carburized-steel universal joint and thick Q345 triangular steel tube are specified for wear and torsion resistance, including heavy loads and muddy farmland.

The telescopic tube design gives this shaft a stated 20-to-24-inch length range, helping buyers compare its reach with the required connection spacing. Its T1 series format is listed for uses including mowers, wood chippers, rotary tillers, rotary cutters, and brush cutters. The 20CrMnTi carburized-steel universal joint and thick Q345 triangular tube are described as wear- and torsion-resistant, relevant details for demanding farm conditions. CE certification is also specified.

Skip it if you need a 27-to-35-inch reach; the Mkekexe T1-680 shaft covers that longer range.

Consider this Mkekexe for a compatible T1 setup requiring a 20-to-24-inch span, particularly for the listed mower, chipper, tiller, or cutter uses. Its compact range is the key boundary to check.

Listed on Amazon as: PTO Shaft 1 3/8" 6 Spline End T1 20"-24" PTO Drive Shaft for Tractor T1-500-05B-05B-YIIIP,Series 1 Tractor PTO Shaft,Fit for Mower,Wood Chipper,Tractor,Rotary Tiller,Rotary Cutter,Brush Cutter

#7

7. ACZCR Yellow PTO Shaft

• Dimensions: 39.96 x 6.3 x 5.91 in
• Weight: 24.4 lb

Best for: Long-reach higher-rated setups.

Why it ranks #7: The 39-to-62.5-inch shaft lists 35 hp at 540 rpm and 55 hp at 1000 rpm, with matching 1-3/8-inch, 6-spline ends.

A 39-inch compressed length extending to 62.5 inches gives this ACZCR shaft the longest stated reach among the listed options. Its 1-3/8-inch, 6-spline ends at both sides pair that long adjustment span with a defined connection format for compatible tractors and implements.

The 39-to-62.5-inch range can help buyers compare the shaft with setups requiring more reach than shorter adjustable models provide. Both ends are 1-3/8-inch, 6-spline connections, supporting a same-size, same-type tractor and implement pairing. The listed ratings are 35 hp and 460 Nm at 540 rpm, and 55 hp and 380 Nm at 1000 rpm. Those figures give buyers operating limits to consider alongside the shaft’s extended length and connection style.

Skip it if you need a compressed length below 39 inches; the ECCPP 27.5–40.55-inch shaft compresses to 27.5 inches.

Consider this ACZCR when a compatible double-spline setup needs a longer 39-to-62.5-inch span and its listed ratings suit the application. Its substantial compressed length is the main fit boundary.

Listed on Amazon as: Yellow PTO Shaft;ACZCR 39"-62.5" PTO Shaft for Bush Hog/Finish Mower

#8

8. CNNELL Series 4 Shaft

• Dimensions: 32.31 x 7.88 x 7.88 in
• Weight: 34.8 lb

Best for: Slip-clutch protection seekers.

Why it ranks #8: This Series 4 shaft includes a slip clutch, matching 1-3/8-inch, 6-spline ends, and listed torque of 460 Nm at 540 rpm.

A slip clutch distinguishes this CNNELL Series 4 PTO shaft, giving buyers a specific protective component to consider alongside its 31.5-to-41-inch span. The shaft has 1-3/8-inch, 6-spline ends at both sides, with stated ratings of 35 hp at 540 rpm and 53 hp at 1000 rpm.

The slip clutch is the defining feature for buyers selecting a driveline with that component, while the 31.5-to-41-inch length range provides measurements for comparing reach. Both ends use 1-3/8-inch, 6-spline connections for matching tractor and implement fittings. The listing specifies 460 Nm at 540 rpm and 360 Nm at 1000 rpm, alongside the corresponding power ratings. Its 20CrMnTi carburized steel, Q345 steel, and plastic materials are also identified.

Skip it if you need a shaft under 34 pounds; the SCITOO model is listed at 13.17 pounds.

This CNNELL suits buyers seeking a double-spline Series 4 shaft with a slip clutch and reach within 31.5 to 41 inches. Its listed weight and operating ratings are relevant selection boundaries.

Listed on Amazon as: CNNELL PTO Shaft Series 4 Tractor PTO Drive Shaft 6 Spline Both Ends 1-3/8" w/Slip Clutch T4 31.5"-41" Yellow

#9

9. VEVOR Series 4 Shaft

• Dimensions: 40 x 6.3 x 5.9 in
• Weight: 21 lb

Best for: Round-end implement owners.

Why it ranks #9: Its Series 4 construction lists a 20CrMnTi steel universal joint and Q345 tube, with a 6-spline tractor end and round implement end.

A 6-spline tractor end paired with a round implement end is the defining fit of this VEVOR Series 4 PTO shaft. That combination suits a tractor-and-implement pairing with those matching connections, while its 1-3/8-inch standard size identifies the shaft’s connection diameter for checking an existing driveline setup.

The shaft uses a solid 20CrMnTi carburized-steel universal joint and a Q345 steel tube inside its shield, materials specified for a robust driveline in agricultural work. Its 6-spline tractor end and round implement end make the connection arrangement distinct from shafts with splines at both ends. The 1-3/8-inch size provides another concrete fit reference. Together, those details help buyers identify a replacement by connection type and size before choosing it for compatible machinery.

Skip it if you need a 6-spline implement end; the ECCPP 27.5–40.55-inch shaft has splines at both ends.

Choose this VEVOR when your tractor uses a 1-3/8-inch, 6-spline connection and your implement takes a round end. The key boundary is that its implement-side connection is round, not splined.

Listed on Amazon as: VEVOR PTO Shaft 1-3/8" PTO Drive Shaft 6 Spline End Round End Driveline

#10

10. Generic Series 4 Shaft

• Dimensions: 39 x 6 x 6 in
• Weight: 19.7 lb

Best for: Round-end finish mower setups.

Why it ranks #10: This 30-to-39-inch Series 4 shaft has a 6-spline tractor end and round implement end, limiting its fit to equipment with that connection.

A 30-to-39-inch span and a round implement end define this Series 4 PTO shaft for compatible tractor and implement connections. The tractor side uses a 1-3/8-inch, 6-spline end, while its 20CrMnTi carburized-steel universal joint and Q345 steel tube specify the shaft’s core construction.

The stated 30-to-39-inch range gives buyers measurements to compare with their tractor-to-implement spacing before selecting a driveline. Its 1-3/8-inch, 6-spline tractor end pairs with a 1-3/8-inch round implement end, a connection arrangement that matters when replacing a shaft. The listing names finish mowers and rotary cutters as uses and describes the Series 4 shaft as durable for agricultural machinery. Its steel joint and tube provide further material details.

Skip it if you need splines at both ends; the ECCPP 27.5–40.55-inch shaft has double-spline connections.

This Generic Series 4 shaft suits buyers with a 1-3/8-inch, 6-spline tractor connection, a round implement connection, and spacing within 30 to 39 inches. The round implement end is the critical boundary.

Listed on Amazon as: PTO Shaft, 1-3/8" PTO Drive Shaft, 6 Spline Tractor End and Round Implement End PTO Driveline Shaft, Tractor PTO Shaft, 30"-39" Brush Hog PTO Shaft Black, for Finish Mower, Rotary Cutter