Best Agricultural Machinery Spare & Replacement Parts Under $100 (2026)
Selections were based on value score, aggregated customer ratings, brand relevance, part specifications (fitment, spline/tooth counts, horsepower rating) and price under $100
This roundup covers agricultural machinery spare and replacement parts for garden and patio tractors and mowers priced under $100, chosen for practical value and common fitment. Picks were evaluated using value score, customer ratings, brand reputation and part compatibility across common residential tractor models
Top Picks
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1
Genuine OEM John Deere Home Maintenance Service Kit for D100/105/110
OEM service kit for oil and filters replacement on D100/105/110 John Deere tractors. Includes kit contents for easy installation and value for money, based on customer feedback
- all-in-one maintenance kit
- easy installation
- customer-valued quality and contents
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2
PTO Extender for Tractor: 1-3/8" & 6 spline, male/female
PTO extender with 1-3/8" 6-spline fitment for tractors up to 70 HP; enables quick connect and length adjustment without cutting. Customers note easy installation and better reach for connecting implements
- 1-3/8" 6-spline compatibility
- quick connect extender
- no cutting required
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3
PTO Extender 1-3/8" 6-spline (Female & Male) 70HP
PTO extender with 1-3/8" x 1-3/8" 6-spline fit. Sturdy material for tractor PTO connections and added length. Customers report easy installation and good fit
- 6-spline 1-3/8x1-3/8
- sturdy construction
- easy installation
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4
Kohler/New Holland Starter Replacement for various models
Replacement starter part for Kohler and other compatible engines. Provides reliable performance and easy installation. Customers report quick starts and a good fit
- multi-model compatibility
- easy fit and install
- certified quality manufacturing
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5
Starter replacement for Briggs & Stratton & John Deere mower
Replacement starter compatible with Briggs & Stratton 7HP-22HP, John Deere LA145/LA165/LA175, Cub Cadet. Noted for good fit, quality, and ease of installation; some users report durability concerns with the plastic gear
- compatibility with Briggs & Stratton models
- john deere and cub cadet compatibility
- rigorous quality control testing
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6
Hay spear 39" bale fork for tractors & loaders
Hay bale spear with 3600 lbs capacity and powder-coated finish. Durable spring steel construction for various bale sizes. Customers note strong build and good value for money
- high-capacity bale spear
- durable spring steel
- powder-coated finish
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7
PTO Shaft 1-3/8" 6-spline to round end, 30-39" adjustable
PTO driveline shaft with 1 3/8" ends and 6-spline to round end. Telescoping steel tube provides adjustable length for compatibility with various implements. Customers note solid build, easy installation, and good value
- adjustable length
- 6-spline & round ends
- solid joint and tube design
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8
75 non-duplicated heavy equipment key set for CAT, JCB, John Deere and more
Durable 75-piece heavy equipment key set designed to fit over 2,000 pieces of equipment. Customers note good value and versatile options, with mixed labeling accuracy
- 75 multiple key types
- fits 2,000+ equipment pieces
- robust, durable materials
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9
Starter compatible with Briggs & Stratton 12V (14-tooth steel gear) 7HP-18HP
Replacement starter part compatible with Briggs & Stratton engines. Easy to install and delivers quick start times; some customers report faster spin and reliable firing, while others note concern about plastic gear quality
- 12V starter for Briggs & Stratton
- 14-tooth steel gear
- works across 7HP-18HP range
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10
VEVOR hay spear 32" bale fork
Hay bale spear with 32" length and 1350 lbs capacity. Spring steel construction with powder coating for durability. Customers note good durability and functionality, with some concern about bendability on heavier bales
- 1350 lbs capacity
- spring steel construction
- powder coated finish