John Deere®
 

Engine Model # QPP Part # Application Part # or Casting # Wt.
3-152, 152 C.I.D.
2.5 Liter
3-164, 164 C.I.D.
2.7 Liter
3-179, 179 C.I.D.
2.9 Liter
3 Cylinder

QPAT18031
QPAT18031I

Crankshaft Photo

 1020, 1030, 1040, 1120, 1130, 1140
1520, 1530, 1630, 2020, 2040, 2150,
2155, 2240, 2255, 2355NCS,
2355NTSS, 300, 300A, 300BT,
301, 3018, 302A, 3029, 3029D, 310, 350		 T2351C
T23516
T23516T
T23517T		 75 lbs
Stroke / Bore Rod / Main Journal Observations Cylinder Head
4.328
Bore:
See Observations		 2.7480-2.7490
3.1230-3.1240		 Flange: Flat, No Centering Ring, 4 Bolt Holes, 1 Dowel Hole
Snout: 1 Bolt Hole, 2 keyways, Timing Gear installed, L-Hand Helix,
24 Teeth, part # T20094
Bore: (152) 3.8581-3.8595, (164) 3.875, (179) 4.192, (179T) 4.190
3 Cylinder


Engine Model # QPP Part # Application Part # or Casting # Wt.
3-179
3029 Power Tech
179 C.I.D.
2.9 Liter
3 Cylinder

QPRE50979

Crankshaft Photo

 2155, 2355N, 2240, 5105, 5205, 5200,
5300, 5400, 5210, 5310, 5310N, 5410,
5510, 5510N, 5220, 5320, 5320N,
5400N, 5500N, 5420, 5420N, 5520,
5520N Tractors, 240, 250, 260, 270,
8875 Skid Steer Loaders, 300 Series		 RE50979
R101223		 75 lbs
Stroke / Bore Rod / Main Journal Observations Cylinder Head
4.331
4.193		 2.7480-2.7490
3.1230-3.1240		 Flange: Flat, No Centering Ring, 4 Bolt Holes, 1 Dowel Hole
Snout: 1 Key Way, 1 Bolt Hole, Timing Gear installed, L-Hand Helix, 24 Teeth
3 Cylinder
2 3/8" from end of snout to gear


Engine Model # QPP Part # Application Part # or Casting # Wt.
4-202, 202 C.I.D.
3.3 Liter
4-219, 219 C.I.D.
3.6 Liter
4-239 (Early)
   Below SN 769,619
239 C.I.D.
3.9 Liter
4 Cylinder

QPAT18030

Crankshaft Photo

QPAT18030I*
   36mm Snout (Short)

Crankshaft Photo

 1640, 1830, 1840, 2020, 2030, 2040, 2100, 2120, 2130, 2250, 2270, 2280, 2320, 2355C2, 2355TSS, 2360, 2420, 2450, 244E, 2510, 2520, 2523, 2555C2, 2650, 2730, 2735, 2750, 2755CS, 2755TSS, 2850, 2855N, 290D, 310, 310B, 310C, 310D, 315C, 3300, 34, 3430, 3830, 401, 401A, 401B, 401C, 401D, 4020, 4030T, 4039D, 4039T, 400, 410, 410B, 515B, 44, 440, 440A, 440B, 450, 450A, 450B, 450C, 450D, 454, 455D, 480, 480A,480B, 480C, 482C, 490, 499, 515B, 6040, 6200, 6300, 6602, 6620, 6622, 70, 70D 23909
97926
97928
R23517
R81959
R94644
R979266
RE48748
T23266
T23480T
T23517
T23517T
T28743T		 98 lbs
Stroke / Bore Rod / Main Journal Observations Cylinder Head
4.330
Bore:
See Observations		 2.7480-2.7488
3.1235-3.1245		 Flange: Flat, No Centering Ring, 4 Bolt Holes, 1 Dowel Hole
Snout: Straight, 1 Bolt Hole, 1 Key Way, Timing Gear installed, L-Hand Helix, 24 Teeth,
Bore: (202) 3.8579-3.8590, (219) 4.020, (239) 4.1920-4.1940
4 Cylinder
*No gear on snout


Engine Model # QPP Part # Application Part # or Casting # Wt.
4-239 (Late)
   Above SN 769,620
239 C.I.D.
3.9 Liter
4 Cylinder

QPRE20585

Crankshaft Photo

QPRE20585I
    60mm Snout (Long)

Crankshaft Photo

 2755, 6040, 4039, 190E Excavator
300D, 310C, 315C Loader/Backhoe		 23909
97926
R121018
R81959		 101 lbs
Stroke / Bore Rod / Main Journal Observations Cylinder Head
4.331
4.1920-4.1940		 2.7480-2.7488
3.1236-3.1244		 Flange: Flat, No Centering Ring, 4 Bolt Holes, 1 Dowel Hole
Snout: 1 Bolt Hole, Timing Gear installed, L-Hand Helix, 24 Teeth, 2 Keyways
     Key Way 5/16" x 1 1/8"
4 Cylinder


Engine Model # QPP Part # Application Part # or Casting # Wt.
254, 254 C.I.D.
4.2 Liter
270 Early
   Below SN 280,000
270 C.I.D.
4.4 Liter
4 Cylinder

QPAR26428

Crankshaft Photo

 3010, 3020
500, 500A, 500B, 500C, 510, 510A
Loaders R40570		 R26540
R26540R
R40570
R46498		 121 lbs
Stroke / Bore Rod / Main Journal Observations Cylinder Head
4.750
Bore:
See Observations		 2.9980-2.9990
3.3715-3.3725		 Flange: Flat, No Centering Ring, 4 Bolt Holes, 2 Dowel Holes
 Snout: 1 Bolt Hole, Timing Gear installed, L-Hand Helix, 23 Teeth, part #R26049, 2 Keyways
Balance Gear Installed R-Hand Helix, 74 Teeth, part #R63326
Bore: (254) 4.125, (270) 4.250
4 Cylinder


Engine Model # QPP Part # Application Part # or Casting # Wt.
270 Late
   SN Above 280,001
270 C.I.D.
4.4 Liter
4 Cylinder

QPAR40485

Download Technical Bulletin

Crankshaft Photo

 3010, 3020
500, 500A, 500B, 500C, 510, 510A
Loaders		 40570
R40570
R26540R
R46498		 121 lbs
Stroke / Bore Rod / Main Journal Observations Cylinder Head
4.750
4.250		 2.9980-2.9990
3.3715-3.3725		 Flange: Centering Ring, 4 Bolt Holes, 2 Dowel Holes
Snout: 1 Bolt Hole, 2 Keyways, Timing Gear installed, L-Hand Helix, 23 Teeth, part #R26049
Balance Gear Installed R-Hand Helix, 74 Teeth, part #R63326
4 Cylinder


Engine Model # QPP Part # Application Part # or Casting # Wt.
4045D, 4045T
276 C.I.D.
4.5 Liter
4 Cylinder

QPRE54883
QPRE54883I*
     60mm Snout

Crankshaft Photo

 410D, 440G, 510D Loader
490E Excavator
540E Skidder, 548E Grapple/Skidder
 R120009
R90825
RE55452		 113 lbs
Stroke / Bore Rod / Main Journal Observations Cylinder Head
5.000
4.1920-4.1940		 3.0630-3.0640
3.1230-3.1240		 Flange: Flat, No Centering Ring, 4 Bolt Holes, 1 Dowel Hole
Snout: w/Gear (.871" wide), 1 Bolt Hole, 2 Keyways, 3.087" long
(This Crankshaft is not the Power Tech w/3 Bolt Holes in the Snout)
4 Cylinder
* No Gear On Snout


Engine Model # QPP Part # Application Part # or Casting # Wt.

4 Cylinder

QPRE50618

Crankshaft Photo

 Power Tech R113596 110 lbs
Stroke / Bore Rod / Main Journal Observations Cylinder Head
5.000
4.1920-4.1940		 3.0630-3.0640
3.1230-3.1240		 Flange: Flat, 4 Bolt Holes, 1 Dowel Hole, No Centering Ring
Snout: w/Gear (Helical 30 teeth), 4 Bolt Holes
Power Tech
4 Cylinder


Engine Model # QPP Part # Application Part # or Casting # Wt.
4-276D,T
276 C.I.D.
4.5 Liter
4 Cylinder

QPRE56792
QPRE56792I*

Crankshaft Photo

 340D, 440C, 448D, 540B, 540D, 548D Skidder, 344E, 410C, 444E, 510B, 510C, 610, 610B, 610C, 650G
Loaders 450E, 450G, 455E, 455G, 550, 550A, 550B, 550G, 555, 555A, 555B, 55G Crawlers, 490D, 493D, 495D, 590D, 595, 595D Excavator, 2630, 2640, 6215, 6415
 R108657
R5450
R54501
R54501R		 111 lbs
Stroke / Bore Rod / Main Journal Observations Cylinder Head
5.000
4.1920-4.1940		 3.0630-3.0640
3.1235-3.1245		 Flange: Flat, No Centering Ring, 4 Bolt Holes, 1 Dowel Hole
Snout: w/ Helical Gear, 1 Bolt Hole, 2 Keyways
4 Cylinder
* No Gear on Snout


Engine Model # QPP Part # Application Part # or Casting # Wt.
6-303, 303 C.I.D.
5.0 Liter
6-329, 329 C.I.D.
5.4 Liter
6-359, 359 C.I.D.
5.9 Liter
6059D, T, A
359 C.I.D.
5.9 Liter
6 Cylinder

QPAT22562

Crankshaft Photo

QPAT22562I

Crankshaft Photo

 2840, 2940, 2950, 2955, 3120, 3130, 3140, 3150, 3155TSS, 4030, 4200, 4400, 4420, 4425, 444, 444C, 444CH, 444D, 499, 540, 540A, 540E, 540G, 544, 544A, 544C, 544D, 544E, 544G, 548E, 570, 570A, 570B, 710B, 710C, 710D, 6059D, 5049T, 699, 7484, 9900, 9910, 9920, 9930 A102     R108679
A102R     R26550
AT22562     R26550R
F1910R     R40730
F2729R     RE45541
F2792R     T23264T
F3315R     T23266T
F3560R     T23299T
F3561R     T23480T
R108658     T23517T		 122 lbs
Stroke / Bore Rod / Main Journal Observations Cylinder Head
4.330
See Observations		 2.7480-2.7488
3.1236-3.1244		 Flange: Flat, No Centering Ring, 4 Bolt Holes, 1 Dowel Hole
Snout: 1 Bolt Hole, 1 Key Way, Timing Gear installed, L-Hand Helix, 24 Teeth
Bore: (303) 3.860, (329) 4.020, (359) 4.190
6 Cylinder


Engine Model # QPP Part # Application Part # or Casting # Wt.
6-414, 414 C.I.D.
6.8 Liter
6068D,T, 414 C.I.D.
6.8 Liter
6 Cylinder

QPRE45517

Crankshaft Photo

QPRE45517I*

Crankshaft Photo

 414, 414D, 544B, 544C, 544D, 624E, 624G, 640, 640D, 640E, 643, 643D, 648D, 648E, 648G, 653, 655B, 670, 670A, 670B, 672A, 672B, 690D, 690E, 693D, 750, 750B, 750C, 755, 755A, 755B, 790E
 R104523
R54619
RE33687		 144 lbs
Stroke / Bore Rod / Main Journal Observations Cylinder Head
5.000
4.192		 3.0630-3.0640
3.1230-3.1240		 Flange: Flat, No Centering Ring, 4 Bolt Holes, 1 Dowel Hole
Snout: 1 Bolt Hole, 1 Key Way, Timing Gear installed, L-Hand Helix, 24 Teeth, part #T20094, Rolled Fillets
6 Cylinder
* No Gear On Snout, No Rolled Fillets


Engine Model # QPP Part # Application Part # or Casting # Wt.

6 Cylinder

QPRE504639

Crankshaft Photo

 Power Tech R116076 145 lbs
Stroke / Bore Rod / Main Journal Observations Cylinder Head
5.000
4.192		 3.0630-3.0640
3.1230-3.1240		 Flange: No Centering Ring, 6 Bolt Holes, 1 Dowel Hole
Snout: 4 Bolt Holes, Timing Gear installed, L-Hand Helix, 30 Teeth, Rolled Fillets
Power Tech
 6 Cylinder


Engine Model # QPP Part # Application Part # or Casting # Wt.
6.8 Power Tech
6068HrW60, 6068HRW62 or 6068HRW71
Tier II Engine
414 C.I.D. 6.8 Liter
6 Cylinder
2 or 4 valve Head

QPRE505921I

 544J, 624J, 643J, 644J, 370D, 672D, 7130, 7220, 7320, 7230, 7330, 7420, 7520, 7630, 7720, 7730, 7820, 843J, Combine: 9550, 9550SH, 9560, 9560SH, 9560STS, 9570STS, Cotton Picker: 9970, Sprayer: 4720, 4720, 4830 R503470
RE505921		 145 lbs
Stroke / Bore Rod / Main Journal Observations Cylinder Head
5.000
4.192		 3.063
3.123		 Flange: Flat, No Centering Ring, 6 Bolt Holes, 1 Dowel
Snout: Tapered,1 Bolt Hole, 1 Keyway, No Timing Gear installed
6 Cylinder


Engine Model # QPP Part # Application Part # or Casting # Wt.
6404 Early
   SN Below 214,999
404 C.I.D.
6.6 Liter
6 Cylinder

QPAR26431

Download Technical Bulletin

Crankshaft Photo

 600 Wheel Loader
4000, 4010, 4020, 4230, 4230, 4430, 4630 Wheel Tractors, 600, 644, 644A, 646, 646B, 690, 690A, 690B, 693B, 740		 AR26431     R4074R
R26549     R53203
R26560     RE42675		 160 lbs
Stroke / Bore Rod / Main Journal Observations Cylinder Head
4.750
4.250		 2.9980-2.9990
3.3715-3.3725		 Flange: Flat, No Centering Ring, 4 Bolt Holes, 2 Dowels installed
 Snout: 1 Bolt Hole, Timing Gear installed, L-Hand Helix, 23 Teeth, part #R26049, 19mm wide
6 Cylinder


Engine Model # QPP Part # Application Part # or Casting # Wt.
6404 Late
   Above SN 215,000
404 C.I.D., 6.6 Liter
6466 Early
   Below SN 499,000
466 C.I.D., 7.6 Liter
6 Cylinder

QPAR96189
     (Short Nose - 3")

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Crankshaft Photo

 4010 Early, 4020, 4040, 4230, 4240, 4320, 4430, 4620, 4630, 7020 R26540     R56919
R26560     R56934
R26560R     RE63451
R40570
R40740R		 160 lbs
Stroke / Bore Rod / Main Journal Observations Cylinder Head
4.750
4.250		 2.9980-2.9990
3.3715-3.3725		 Flange: Centering Ring, 6 Bolt Holes, 1 Dowel Hole
Snout: 2 Key Ways, 1 Bolt Hole, Timing Gear installed, L-Hand Helix, 23 Teeth, part #R105488, 23mm wide
6 Cylinder


Engine Model # QPP Part # Application Part # or Casting # Wt.
6076 Early
   Below SN 187,657
6466, Late
   After SN 500,000
466 C.I.D.
7.6 Liter
6 Cylinder

QPRE53422
     (Short Nose - 3")

Download Technical Bulletin

Crankshaft Photo

 4000, 4010, 4020, 4040, 4230, 4240
4430, 4440, 4450, 4630, 4640, 4650
466, 4830, 4840, 4850, 4960, 5460, 5720, 5730, 600, 6076, 644, 644A, 5720, 5730, 600, 6076, 644, 644A, 644C, 644D, 646C, 690, 690A, 690C, 693C, 740, 740A, 743, 743A, 762A, 762B, 7700, 7720, 770A, 770B, 772A, 772B, 790, 790D, 792, 793D, 8430, 8440, 8450, 850B, 8820, 892D, 9950		 R104855     R56934
R26560      R56979
R26560R     R63451
 RE42671     R87544A
RE42675
RE53203
RE53477
R56506
R56919		 165 lbs
Stroke / Bore Rod / Main Journal Observations Cylinder Head
4.750
4.5615-4.5635		 2.9980-2.9990
3.3720-3.3730		 Flange: Centering Ring, 6 Bolt Holes 1 Dowel, Oil Pump Drive Gear Installed, R-Hand Helix, 74 Teeth, part #R63326
Snout: 1 Bolt Hole, 2 Keyways, Timing Gear installed, L-Hand Helix, 23 Teeth, 23 mm wide, part #R105488
3" Long from the Shoulder of the 1st Main Journal to the end of the snout
6 Cylinder


Engine Model # QPP Part # Application Part # or Casting # Wt.>
6076 Late
6 Cylinder

QPRG23551
     (Short Nose - 3")

Download Technical Bulletin

Crankshaft Photo

 4000, 4010, 4020, 4040, 4230, 4240
4430, 4440, 4450, 4630, 4640, 4650
466, 4830, 4840, 4850, 4960, 5460, 5720, 5730, 600, 6076, 644, 644A, 5720, 5730, 600, 6076, 644, 644A, 644C, 644D, 646C, 690, 690A, 690C, 693C, 740, 740A, 743, 743A, 762A, 762B, 7700, 7720, 770A, 770B, 772A, 772B, 790, 790D, 792, 793D, 8430, 8440, 8450, 850B, 8820, 892D, 9950		 R104855     R56979
R26560     R63451
R26560R     R87544A
RE42675
RE53203
RE53477
R56506
R56919
R56934		 165 lbs
Stroke / Bore Rod / Main Journal Observations Cylinder Head
4.750
4.5615-4.5635		 2.9980-2.9990
3.3720-3.3730		 Flange: Centering Ring, 6 Bolt Holes 1 Dowel, Oil Pump Drive Gear Installed R-Hand Helix, 74 Teeth, part #R63326.
Snout: 1 Bolt Hole, 2 Keyways, Timing Gear installed, Straight, 27 Teeth, part #R104587
3" Long from the Shoulder of the 1st Main Journal to the end of the snout
6 Cylinder


Engine Model # QPP Part # Application Part # or Casting # Wt.
6076 Late
   Above SN 187,658
466 C.I.D.
7.6 Liter
6 Cylinder

QPRE53201
     (Long Nose - 3.4")

Download Technical Bulletin

Crankshaft Photo

 4455, 4555, 4755, 4760, 4955, 4960
6076, 6076A, 6076D, 6076H, 6076T
644E, 644EH, 644ER, 644G, 740E, 748E, 748G, 7700, 7800, 8560, 8570, 892E, 9960		 R26506     RE53199
R26506R     RE53201
R56919     RE53291
R87544     RE53292
RE27132     RE63293
RE42675     RG23551		 167 lbs
Stroke / Bore Rod / Main Journal Observations Cylinder Head
4.750
4.5615-4.5635		 2.9980-2.9990
3.3720-3.3730		 Flange: Centering Ring, 6 Bolt Holes, 1 Dowel Hole, Oil Pump Drive Gear Installed R-Hand Helix, 74 Teeth, part #R63326.
Snout: Straight, 1 Bolt Hole, 2 Keyways, Timing Gear installed, L-Hand Helix, 23 Teeth, part #R86565
3.4" Long from the Shoulder of the 1st Main Journal to the end of the snout.
6 Cylinder


Engine Model # QPP Part # Application Part # or Casting # Wt.
8.1 Power Tech (Early)
   94-06, Below SN
   142,157
496 C.I.D.
8.1 Liter
6 Cylinder

QPRE535300

Crankshaft Photo

 8000 Series Tractors RE535300
RE55522
R35502		 165 lbs
Stroke / Bore Rod / Main Journal Observations Cylinder Head
5.059
4.560		 2.998-2.999
3.748-3.749		 Flange: Centering Ring, 6 Bolt Holes, 1 Dowel Hole
     Oil Pump Drive Gear Installed, R-hand Helical, 74 Teeth (#R63326)
Snout: Straight, 1 Bolt Hole, 2 Keyways, Timing Gear (#R104587 - 27mm, 27 teeth)
6 Cylinder


Engine Model # QPP Part # Application Part # or Casting # Wt.
8.1 Power Tech (Late)
   SN 142,157 & Above
496 C.I.D.
8.1 Liter
6 Cylinder

QPRE534314

Crankshaft Photo

 8000 Series Tractors RE535300
RE55522
R35502		 165 lbs
Stroke / Bore Rod / Main Journal Observations Cylinder Head
5.059
4.560		 2.998-2.999
3.748-3.749		 Flange: Centering Ring, 6 Bolt Holes, 1 Dowel Hole
     Oil Pump Drive Gear Installed, Straight, 72 Teeth (#R519505)
Snout: Straight, 1 Bolt Hole, 2 Keyways, Timing Gear (#R104587 - 27mm, 27 teeth)
6 Cylinder


Engine Model # QPP Part # Application Part # or Casting # Wt.
6-531, 531 C.I.D.
8.7 Liter
6-619, 619 C.I.D.
10.1 Liter
   Below SN 187,658
6 Cylinder

QPAR92533

Crankshaft Photo

 644B, 646B, 700, 700A, 760, 760A, 762, 770, 770A, 772A, 850, 855, 860, 860B, 862, 862B, 890, 890A, 992D, 8630, 8640, 8650 Wheel Tractors AR3650R     R36350
AR47403     R57730
AR69264     R63476
AR78403     R63478		 265 lbs
Stroke / Bore Rod / Main Journal Observations Cylinder Head
5.000
5.1245-5.1263		 3.4980-3.4990
3.7480-3.7490		 Flange: Flat, No Centering Ring, 6 Bolt Holes, 2 Large Dowels
     Oil Pump Drive Gear installed,R-Hand Helix, 74 Teeth.
Snout: Timing Gear installed, L-hand Helical 25 teeth, 1 Large Bolt Hole, Threaded

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The use of the original manufacturers' part numbers, e.g. CASE® and JOHN DEERE®, are for reference purposes only - the parts offered are notoriginal manufacturers' parts. Quality Power Products, Inc., sells replacement parts for use in the equipment of various manufacturers. QualityPower Products, Inc., and the listed belts contained herein are not sponsored, affiliated, or otherwise connected in any way with the equipmentmanufacturers named in this catalog.