M45123 John Deere:extension Extension Spring


M45123 Extension Spring Deere 340D, 440C, 440D, 750C, 750C-II




Buy John Deere:extension Extension Spring M45123 genuine, new aftermarket tractor parts with delivery

Compare Prices: .

As an associate, we earn commssions on qualifying purchases through the links below
$9.77

31 Oct 2025

CN: great parts
2 Pack M45123 Replacement extension spring, mower deck idler tightener spring fit for Jo-h* Dee-r* mower 120 314 316 317 318 322 330 332 425 445 455 RX63 RX73 SRX95 9450 9550 9560 CTS T560 T670
okmeetei Replace below part number: The extension spring replaces M45123, M42292. || Fits models: M45123 Extension spring fit for Har-veste* mower 9400, 9410, 9450, 9500, 9501, 9510, 9550, 9550SH, 9560, 9560SH, 9600, 9610, 9650, 9660, 9660CTS, 9780CTS, 9780i CTS, C670 CTSII, T550, T560, T660, T670, W540, W550, W650, W660 and more. || Also fits: M45123 Extension spring fit for Jo-h* Dee-r* mower 120, 140, 300, 312, 314, 316, 317, 318, 322, 330, 332, 425, 445, 455, RX63, RX73, RX75, RX95, SRX75, SRX95 and more. || Durable construction:The M45123 replacement extension spring is made of high quality stainless steel spring materials, not easy to deform, able to remain flexible for a long time. || Package includes: M45123 Extension Spring X 2. Verify compatibility with your model prior to purchase.
$12.00

31 Oct 2025
0.01[0.00] pounds
CN: futuomei
M45123 Deck Idler Tightener Spring, Fits for John Deere 318, 316, 317, 322, 330, 332 & 48"/54"/60" Decks | for John Deere Mower Deck Tension Spring Replacement​
Valorup Genuine Replacement & Specifications: Direct compatible replacement for John Deere 318 parts (M45123) and related models. Features hook-ended springs meeting exact size specifications for John Deere mower deck idler tension spring systems. || Heavy Duty Spring Construction: Made of corrosion-resistant carbon steel designed for John Deere lawn mower deck parts. Maintains stable tension even under heavy loads - essential for durable John Deere mower deck tension springs. || Comprehensive Deck Compatibility: Certified compatible with John Deere 316 50 inch deck idler tightener spring, for John Deere 48 inch/54 inch/60 inch mower deck tension springs, models 316,317,318,322,330,332. Also fits for Gravely and Cub Cadet seat springs. || Universal Mower Applications: Functions as essential replecement for John Deere tension spring for: mower deck idler tightener spring systems, lawn mower deck idler pulley spring replacements, trimmer parts, and agricultural equipment requiring tension springs with hooks. || Simplified Hook-End Installation: For John Deere lawn mower deck idler pulley spring replacement completed in minutes. Tool-free hook attachment works with RX95 lawn mower parts and all compatible decks. Maintains consistent tension for idler systems.
$17.68

31 Oct 2025

US: Wright Implemen
John Deere OEM Deck Extension Spring 55 65 120 140 300 318 322 420 430 RX 63 73 75 Lawn Tractor M45123
John Deere


Parts extension John Deere:extension:

R60730 Extension Spring
9330, 9630, 540B, 9630T, 9430, 9530, 743, 340D, 9530T, 9430T, 9120, 9230, 640, 440C, 743A, 640D, 540D, 440D
AT163530 Extension
770A, 670A, 670, 770
AT163531 Extension
770A, 670A, 670, 770
AT58369 Extension
670A, 770, 670B, 770A, 770B, 670
3030268 Extension Spring
595D, 290D, 490, 790, 792DLC, 70D, 70, 690C, 992D, 690CR, 892DLC, 690D, 790D, 590D
M800990 Extension
75G, 570, 85G, 60D, 6675, 3375, 675, 50, 4475, 60G
H80128 Extension Spring
9510R, 570, 9330, 9630, 9510RT, 9410R, 9630T, 9530, 9430, 9530T, 9430T, 9120, 9560R, 9460R, 9560RT, 9460RT, 9230

Parts best sale:

8N7005 - INJECTOR GP-FUEL
 
3065730 - KIT-JOYSTICK
 
6V2714 - HANDLE ASSEM.
 
1869185 - PIN
 
1473309 - SPINDLE-WHEEL
 
VOE14557639 - Relief valve
 
3624283 - GEAR-RING
 
4770930 - PIN
 
6E3524 - PUMP GP-GEAR
 
9Y4004 - BODY AS-PISTON
 
6V4705 - VALVE GRINDING
 
2612207 - CONTROL GP-TRANSMISSION
 
9T7099 - PUMP GP-PISTON & GEAR
 
8E7681 - TRANSMISSION GP-DIRECT DRIVE
 
4676587 - HOSE
 
9281920 - TRAVEL-DEVICE
 
3094320 - CARRIAGE AS
 
2P8889 - CYLINDER GP-SLEEVE
 
1908970 - PUMP GP-FUEL PRIMING
 
3775822 - PUMP GP-GOV & FUEL INJ
 
7W0561 - PUMP GP-FUEL INJECTION
 
9J8926 - TOOTH GP-RIPPER
 
81873150 - HYDRAULIC VALVE
 
3T2094 - BEARING-SLEEVE
 
2024081 - CARTRIDGE GP-TURBOCHARGER
 
Back to top