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John Deere A at Kuhns Equipment Repair
John Deere Tractor Parts
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Piston Kits                                                                                    view cart

Piston Kits Include: Pistons, rings, pins, and clips. Compression distance equals top of piston to center of wrist pin.

Piston Kit

John Deere - Fits: A, AH, AN, AW (488,000 - 583,999)
AO, AR (Prior to SN #272,000).

Note for A,AH,AN,AW models with engines prior to sn 488,000
Wrist pins need to be replaced with JD #AA2224R bushing.
Or bushing can be bored to 1.75" (this will update
connecting rod bushing to sn 488,000 and later configuration.

Piston is taller than original 4.825" distance.

New Compression Distance = 5.550".

 

 

24R57 $ 570.00 STD. add to cart

 
24R58 $ 570.00 .045 Over add to cart

 
24R59 $ 570.00 .090 Over add to cart

 
24R60 $ 570.00 .125 Over add to cart

 

Piston Kit

John Deere - Fits: Fits John Deere Tractor: A, AH, AN, AW
( From S. N. 584,001 ), AO, AR (From S. N. 272001).

5 1/2" Bore - Increased Compression Aluminum Pistons

Compression distance = 5-5/8".

Includes: Pistons, Rings, Pins, & Clips.

20R27 $ 592.50 STD. add to cart

 
20R28 $ 592.50 .045 Over add to cart

 
19R78 $ 592.50 .090 Over add to cart

 
19R79 $ 592.50 .125 Over Call

 

Piston Kit

John Deere - Fits: B, BN, BW ( S.N. # 96000 – 200999)

4 1/2" Bore, Increased Compression Aluminum Pistons.

Includes: Pistons, Rings, Pins, & Clips.

34R17 $ 427.50 Std. add to cart

 

Piston Kit

John Deere - Fits: B, BN, & BW (From S.N. 201000 with 2 cyl. engine) & 50

4-11/16” Bore. Note: .90 over pistons have approx. 6.5:1 Compression Ratio.

Includes: Pistons, Rings, Pins, & Clips.

20R29 $ 442.50 STD. add to cart

 
20R30 $ 442.50 .045 Over add to cart

 
19R80 $ 442.50 .090 Over Out Of Stock

 
19R81 $ 442.50 .125 Over add to cart

 

Piston Kit

John Deere - Fits: D (2 cylinder engines).

6 3/4" Bore, Increased Compression Aluminum Pistons.

Includes: Pistons, Rings, Pins, & Clips.

34R21 $ 870.00 STD Call

 
34R22 $ 870.00 .045 Over Call

 
34R23 $ 870.00 .090 Over Call

 
34R24 $ 870.00 .125 Over Call

 
34R25 $ 870.00 .250 Over Call

 

Piston Kit

John deere - Fits: G, GH, GN, GW ( From serial #13000).

6-1/8: Bore, Increased Compression Aluminum Pistons.

Includes: Pistons, Rings, Pins, & Clips.

20R31 $ 592.50 STD add to cart

 
20R32 $ 592.50 .045 Over add to cart

 
19R82 $ 592.50 .090 Over add to cart

 
19R83 $ 592.50 .125 Over add to cart

 

Piston Kit

John deere - Fits: H

Aluminum Pistons, 3-9/16" Bore.

Includes: Pistons, Rings, Pins, & Clips.


 
20R26 $ 293.48 .030 Over add to cart

 
23R76 $ 293.48 .060 Over add to cart

 
23R77 $ 293.48 .090 Over add to cart

 

Piston Kit

John deere - Fits: L 2 cyl. with Hercules NXB engine.

3 1/4" Bore, Aluminum Pistons.

Includes: Pistons, Rings, Pins, & Clips.

23R78 $ 240.68 STD add to cart

 
23R79 $ 240.68 .040 Over add to cart

 
23R80 $ 240.68 .060 Over Call

 

Piston Kit

John Deere - Fits: M, MT, MI, MC, 40, 320, 330.

4" Bore, Increased Compression Aluminum Pistons.

Includes: Pistons, Rings, Pins, & Clips.

26R89 $ 352.38 STD add to cart

 
20R33 $ 352.38 .045 Over Call

 
19R74 $ 352.38 .090 Over add to cart

 
19R75 $ 352.38 .125 Over Call

 
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