Bush Hog Rotary Cutter 275, 276, 2415 Comer Gearbox LF-140J, U9.140.811.00, 70786, 71371

( 1 review ) Write a review Questions and Answers (8)

Price: $608.53

Shipping: FREE

Stock Status: In Stock

Availability: Usually Ships in 1 to 2 Days

Brand: A&I Products

Part Number: 71371

SKU: FP-71371

Product Features:

Horse Power: 60

Input: 540 RPM

Input Shaft A: 1 3/8" 6 Spline

Output Shaft (B): 15 Spline

Ratio: 1 : 1.5

Rotation: CCW

Replaces: 70786 Comer U9.140.811.00

Product Description:
This Comer Gearbox seamlessly integrates with a variety of rotary cutters, making it a versatile addition to your existing equipment. Whether you have a Bush Hog cutter or another brand, this gearbox ensures a perfect fit and compatibility, eliminating the need for complex modifications. The gearbox ratio is 1 : 1.5. The input shaft 1 3/8" 6 Splines. The 15 spline output shaft has tapered splines 2.04" diameter. If bushing is required for larger applications it must be ordered separately. 15 spline bushing part # U0139700000. Mounting bolt pattern is 203.2 mm. The gearbox is rated at 60 hp at 540 RPM and has a CCW rotation.

Ratings and Reviews

Rated 5/5 based on 1 reviews.

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Reviewed on 29 Aug 2021 by Crethton Caldwell

Great product, great service

The whole experience was great

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Questions related to this product

Showing 8 of 8 questions

Question: Does this gearbox fit either side or is it specific for left or right I got to get back to you I'm not near it right now 0
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Answer: It fits either side. Please provide the brand and model of your applicationi to verify fitment
Oct 17, 2024 by Farm Parts Store

Question: Bushhog 3108 model. Ser#11 00 853 Pull type has 3gear box need left gearbox replacement. 8FT MOW width has 2 blades on each wing.Need 540 rpm. 0
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Answer: We don't carry one for this model.
Jun 13, 2023 by Farm Parts

Question: I need a gearbox for a BH26 Bush Hog part # 00790989 0
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Answer: We don't carry this model.
Nov 03, 2022 by Farm Parts

Question: Looking to see if you have a gearbox for bush hog brand model 305 0
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Answer: Sorry, we don't have gearbox for this model
Oct 04, 2022 by Farm Parts

Question: I'm looking for a clock wise rotation gearbox with 1:1.93 ratio, input spline is 1-3/8" 6 spline and output shaft is 49.7 mm dia with tapered 15 spline. need 540 RPM. mounting pattern is 203.2 mm. If you have one please advise price and availability. 0
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Question: Would this fit on a SQ 720? 0
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Answer: No. We don't have gearbox for your model.
Apr 02, 2022 by Farm Parts Store

Question: Is this item in stock what is estimated delivery to Ontario Canada 0
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Answer: In stock, 3-7 business days standard delivery time.
Nov 15, 2021 by Farm Parts

Question: I have a old brush hog and can’t tell what model it is! The gearbox has 4 holes and is square. The 4 tabs where it bolts to the deck is broke. Is there a replacement gear box for it or do I buy a new one??I still have new replacement blades for it and would like to keep it. Any help is appreciated thank you ! 0
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Answer: Please provide diameter and spline count for input and output shafts. Do you need 540RPM or 1000? What's the ratio?
Jun 21, 2021 by Farm Parts Store