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4.248 LF21617, LF21274 Builds

Rope & Lip Seal
Bore: 3.9785 in (101.045mm)

Allis Chalmers: 840 Loader (LF21617), D175 Tractor (LF21274)
Displaying products 1 - 84 of 84 results
Perkins 4.248 Engine Inframe Overhaul Rebuild Kit, Builds LF21617, LF21274
Perkins 4.248 Engine Inframe Overhaul Rebuild Kit, Builds LF21617, LF21274
Our Price: From $448.18 to $623.08
Perkins 4.248 Engine Inframe Overhaul Rebuild Kit, Builds LF21617, LF21274
Builds LF21617, LF21274
free shipping
Perkins Cylinder Kit, CK2481
Perkins Cylinder Kit, CK2481
MSRP: $163.06
Our Price: $160.65
You Save: $2.41 (1 %)
Perkins Cylinder Kit, CK2481
replaces: CK2481
Perkins Cylinder Sleeve, 3135X033
Perkins Cylinder Sleeve, 3135X033
MSRP: $37.69
Our Price: $37.13
You Save: $0.56 (1 %)
Perkins Cylinder Sleeve, 3135X033
Semi-finished, late
Perkins Cylinder Sleeve, 3135X034
Perkins Cylinder Sleeve, 3135X034
MSRP: $43.33
Our Price: $42.69
You Save: $0.64 (1 %)
Perkins Cylinder Sleeve, 3135X034
Finished, late
Perkins Piston, U5LP0009
Perkins Piston, U5LP0009
MSRP: $74.45
Our Price: $73.35
You Save: $1.10 (1 %)
Perkins Piston, U5LP0009
3 ring piston
Perkins Piston Ring Set, 1 cylinder set, 41158022
Perkins Piston Ring Set, 1 cylinder set, 41158022
MSRP: $31.36
Our Price: $30.90
You Save: $0.46 (1 %)
Perkins Piston Ring Set, 1 cylinder set, 41158022
Standard Bore
Perkins Main Bearing Set, Standard, 81558
Perkins Main Bearing Set, Standard, 81558
MSRP: $23.53
Our Price: $23.18
You Save: $0.35 (1 %)
Perkins Main Bearing Set, Standard, 81558
replaces: 0676869, 735168V91, 70251338, U5MB0034, 31126391, 31126371, U5ME0026, 81558, 735168M91, U5MB0034, 1076770M91...
Perkins Main Bearing Set, .010, 81558A
Perkins Main Bearing Set, .010, 81558A
MSRP: $23.53
Our Price: $23.18
You Save: $0.35 (1 %)
Perkins Main Bearing Set, .010, 81558A
replaces: 81558-A, U5ME0026-A, 31126372, 31126362, U5MB0034A, 70251339, 81558A, 1076771M91, 332379, 0332379...
Perkins Main Bearing Set, .010, 81558A
Perkins Main Bearing Set, .020, 81558B
MSRP: $23.53
Our Price: $23.18
You Save: $0.35 (1 %)
Perkins Main Bearing Set, .020, 81558B
replaces: 70251340, 735170M91, 31126363, U5MB0034-B, 31126393, 31126383, 332380, 735170V91, U5ME0026-B, U5MB0034B...
Perkins Main Bearing Set, .010, 81558A
Perkins Main Bearing Set, .030, 81558C
MSRP: $23.56
Our Price: $22.10
You Save: $1.46 (6 %)
Perkins Main Bearing Set, .030, 81558C
replaces: 31126394, 31126374, 70251341, 735171V91, 81558-C, 837843M91, 332381, 81558C, 31126364, 1076773M91, 735171M91...
Perkins Main Bearing Set, .040
Perkins Main Bearing Set, .040", 81558D
MSRP: $33.69
Our Price: $8.69
You Save: $25.00 (74 %)
Perkins Main Bearing Set, .040", 81558D
replaces 81558D
Perkins Rod Bearing Set, Standard, 85042
Perkins Rod Bearing Set, Standard, 85042
MSRP: $19.99
Our Price: $18.34
You Save: $1.65 (8 %)
Perkins Rod Bearing Set, Standard, 85042
4 bearing set
Perkins Rod Bearing Set, .010, 85042A
Perkins Rod Bearing Set, .010, 85042A
MSRP: $20.54
Our Price: $18.34
You Save: $2.20 (11 %)
Perkins Rod Bearing Set, .010, 85042A
4 bearing set
Perkins Rod Bearing Set, .020, 85042B
Perkins Rod Bearing Set, .020, 85042B
MSRP: $21.42
Our Price: $18.79
You Save: $2.63 (12 %)
Perkins Rod Bearing Set, .020, 85042B
4 bearing set
Perkins Rod Bearing Set, .030, 85042C
Perkins Rod Bearing Set, .030, 85042C
MSRP: $20.72
Our Price: $18.34
You Save: $2.38 (11 %)
Perkins Rod Bearing Set, .030, 85042C
4 bearing set
Perkins Rod Bearing Set, .040
Perkins Rod Bearing Set, .040", 85042D
MSRP: $21.46
Our Price: $15.54
You Save: $5.92 (28 %)
Perkins Rod Bearing Set, .040", 85042D
replaces 85042D
Perkins Thrust Washer Set, Standard, 31137211/21
Perkins Thrust Washer Set, Standard, 31137211/21
MSRP: $6.33
Our Price: $6.24
You Save: $0.09 (1 %)
Perkins Thrust Washer Set, Standard, 31137211/21
4 washer set
Perkins Thrust Washer Set, .007, 31137312/22
Perkins Thrust Washer Set, .007, 31137312/22
MSRP: $7.55
Our Price: $7.50
You Save: $0.05 (1 %)
Perkins Thrust Washer Set, .007, 31137312/22
replaces: 31137312/22, Offset Tab
Perkins Head Gasket, 3681E036
Perkins Head Gasket, 3681E036
MSRP: $21.19
Our Price: $20.79
You Save: $0.40 (2 %)
Perkins Head Gasket, 3681E036
replaces: 3681E036
Perkins Head Gasket Set, U5LT0065
Perkins Head Gasket Set, U5LT0065
MSRP: $48.05
Our Price: $47.34
You Save: $0.71 (1 %)
Perkins Head Gasket Set, U5LT0065
replaces: U5LT0065
Perkins Conversion Gasket Set, without crank seals, U5LB0046
Perkins Conversion Gasket Set, U5LB0046
MSRP: $41.28
Our Price: $40.67
You Save: $0.61 (1 %)
Perkins Conversion Gasket Set, U5LB0046
replaces: U5LB0046
Perkins Oil Pan Gasket, U5MK0600
Perkins Oil Pan Gasket, U5MK0600
MSRP: $19.39
Our Price: $18.18
You Save: $1.21 (6 %)
Perkins Oil Pan Gasket, U5MK0600
replaces: 3681K004, 36815707, 36815721, U5MK0600
Perkins Timing Cover Gasket, 3681P045
Perkins Timing Cover Gasket, 3681P045
MSRP: $19.72
Our Price: $19.36
You Save: $0.36 (2 %)
Perkins Timing Cover Gasket, 3681P045
replaces: 3681P045
Perkins Front Crank Seal, 2418F436
Perkins Front Crank Seal, 2418F436
MSRP: $9.92
Our Price: $9.77
You Save: $0.15 (2 %)
Perkins Front Crank Seal, 2418F436
replaces: 2418F436
Perkins Rear Crank Seal Half, 36883108
Perkins Rear Crank Seal Half, 36883108
MSRP: $2.41
Our Price: $2.37
You Save: $0.04 (2 %)
Perkins Rear Crank Seal Half, 36883108
Rope
Perkins Rear Crank Seal, 2418F475
Perkins Rear Crank Seal, 2418F475
MSRP: $23.05
Our Price: $22.71
You Save: $0.34 (1 %)
Perkins Rear Crank Seal, 2418F475
Lip-Type Rear Crankshaft Seal
Perkins Rear Crankshaft Seal Housing, ZZ90044
Perkins Rear Crankshaft Seal Housing, ZZ90044
MSRP: $45.67
Our Price: $39.07
You Save: $6.60 (14 %)
Perkins Rear Crankshaft Seal Housing, ZZ90044
replaces ZZ90044
Perkins Rocker Cover Gasket, 37188549
Perkins Rocker Cover, 37188549
MSRP: $42.47
Our Price: $32.31
You Save: $10.16 (24 %)
Perkins Rocker Cover, 37188549
replaces 37188549
Perkins Valve Cover Gasket, 3681A027
Perkins Valve Cover Gasket, 3681A027
MSRP: $16.66
Our Price: $16.41
You Save: $0.25 (2 %)
Perkins Valve Cover Gasket, 3681A027
Silicone
Perkins Olive, 33811112
Perkins Olive, 33811112
MSRP: $1.74
Our Price: $0.76
You Save: $0.98 (56 %)
Perkins Olive, 33811112
replaces 33811112
Perkins Olive, 33811113
Perkins Olive, 33811113
MSRP: $0.74
Our Price: $0.55
You Save: $0.19 (26 %)
Perkins Olive, 33811113
replaces 33811113
Perkins Olive, 33811114
Perkins Olive, 33811114
MSRP: $0.74
Our Price: $0.55
You Save: $0.19 (26 %)
Perkins Olive, 33811114
replaces 33811114
Perkins Olive, 33811115
Perkins Olive, 33811115
MSRP: $0.77
Our Price: $0.55
You Save: $0.22 (29 %)
Perkins Olive, 33811115
replaces 33811115
Perkins Connecting Rod Bolt Nut, 33221328
Perkins Connecting Rod Bolt Nut, 33221328
MSRP: $0.94
Our Price: $0.87
You Save: $0.07 (7 %)
Perkins Connecting Rod Bolt Nut, 33221328
Perkins Piston Pin Bushing, 31134123
Perkins Piston Pin Bushing, 31134123
MSRP: $5.68
Our Price: $5.26
You Save: $0.42 (7 %)
Perkins Piston Pin Bushing, 31134123
Requires boring after installation
Perkins Valve Lifter, 31434163
Perkins Valve Lifter, 31434163
MSRP: $9.91
Our Price: $8.69
You Save: $1.22 (12 %)
Perkins Valve Lifter, 31434163
Sold Individually
Perkins Balancer Drive Shaft, 31171276
Perkins Balancer Drive Shaft, 31171276
MSRP: $43.38
Our Price: $31.41
You Save: $11.97 (28 %)
Perkins Balancer Drive Shaft, 31171276
replaces 31171276
Perkins Balancer Driven Shaft, 32731127
Perkins Balancer Driven Shaft, 32731127
MSRP: $20.22
Our Price: $14.64
You Save: $5.58 (28 %)
Perkins Balancer Driven Shaft, 32731127
replaces 32731127
Perkins Balancer Body, 37714232
Perkins Balancer Body, 37714232
MSRP: $166.89
Our Price: $111.26
You Save: $55.63 (33 %)
Perkins Balancer Body, 37714232
replaces 37714232
Perkins Idler Gear Bushing, 0050345
Perkins Idler Gear Bushing, 0050345
MSRP: $11.28
Our Price: $8.16
You Save: $3.12 (28 %)
Perkins Idler Gear Bushing, 0050345
replaces 0050345
Perkins Idler Gear, 41115023
Perkins Idler Gear, 41115023
MSRP: $140.47
Our Price: $117.06
You Save: $23.41 (17 %)
Perkins Idler Gear, 41115023
replaces: 41115023
Perkins Idler Gear, 4111A013
Perkins Idler Gear, 4111A013
MSRP: $163.65
Our Price: $118.54
You Save: $45.11 (28 %)
Perkins Idler Gear, 4111A013
replaces 4111A013
Perkins Needle Bearing, 2557181
Perkins Needle Bearing, 2557181
MSRP: $29.69
Our Price: $7.01
You Save: $22.68 (76 %)
Perkins Needle Bearing, 2557181
replaces 2557181
Perkins 4.236, 4.248 Rope Seal Crankshaft, 31315911
Perkins 4.236, 4.248 Rope Seal Crankshaft, 31315911
MSRP: $458.14
Our Price: $439.90
You Save: $18.24 (4 %)
Perkins 4.236, 4.248 Rope Seal Crankshaft, 31315911
Rope seal, replaces 31315881, 31315911, 31315993, 81442, 84422, U5BG0054, ZZ90093, 3637789M91, 3639541M1...
Perkins Crankshaft Kit, ZZ90082
Perkins Crankshaft Kit, ZZ90082
MSRP: $954.22
Our Price: $747.99
You Save: $206.23 (22 %)
Perkins Crankshaft Kit, ZZ90082
Lip seal type Perkins 4.236, 4.248, 1004.4 Crankshaft with rod bearings & main bearings
Perkins Crankshaft Kit, ZZ90093
Perkins Crankshaft Kit, ZZ90093
MSRP: $812.47
Our Price: $731.96
You Save: $80.51 (10 %)
Perkins Crankshaft Kit, ZZ90093
Rope seal
Perkins Crankshaft Gear, 31171681
Perkins Crankshaft Gear, 31171681
MSRP: $73.47
Our Price: $72.38
You Save: $1.09 (1 %)
Perkins Crankshaft Gear, 31171681
replaces: 31171681
Perkins Crankshaft Pulley, 31148713
Perkins Crankshaft Pulley, 31148713
MSRP: $101.46
Our Price: $61.96
You Save: $39.50 (39 %)
Perkins Crankshaft Pulley, 31148713
replaces 31148713
Perkins Woodruff Key, 0500012
Perkins Woodruff Key, 0500012
MSRP: $5.96
Our Price: $2.78
You Save: $3.18 (53 %)
Perkins Woodruff Key, 0500012
SAE #11
Perkins 45 Degree Exhaust Valve, 3142A052
Perkins 45 Degree Exhaust Valve, 3142A052
MSRP: $7.43
Our Price: $7.28
You Save: $0.15 (2 %)
Perkins 45 Degree Exhaust Valve, 3142A052
replaces: 3142A052
Perkins 45 Degree Intake Valve, 31431315
Perkins 45 Degree Intake Valve, 31431315
MSRP: $8.88
Our Price: $8.75
You Save: $0.13 (1 %)
Perkins 45 Degree Intake Valve, 31431315
replaces: 31431315, 31431311, 70910009
Perkins Valve Spring, 31744131
Perkins Valve Spring, 31744131
MSRP: $2.93
Our Price: $2.72
You Save: $0.21 (7 %)
Perkins Valve Spring, 31744131
Inner
Perkins Valve Spring, 31745121
Perkins Valve Spring, 31745121
MSRP: $6.65
Our Price: $3.30
You Save: $3.35 (50 %)
Perkins Valve Spring, 31745121
Outer
Perkins Valve Keeper, 33173108
Perkins Valve Keeper, 33173108
MSRP: $3.16
Our Price: $2.82
You Save: $0.34 (11 %)
Perkins Valve Keeper, 33173108
sold per keeper, two required per valve
Perkins Valve Guide, 3343F002
Perkins Valve Guide, 3343F002
MSRP: $5.27
Our Price: $4.62
You Save: $0.65 (12 %)
Perkins Valve Guide, 3343F002
Intake
Perkins Valve Guide, 3343J002
Perkins Valve Guide, 3343J002
MSRP: $5.72
Our Price: $5.29
You Save: $0.43 (8 %)
Perkins Valve Guide, 3343J002
Exhaust
Perkins Valve Spring Retainer, 33424107
Perkins Valve Spring Retainer, 33424107
MSRP: $10.06
Our Price: $7.28
You Save: $2.78 (28 %)
Perkins Valve Spring Retainer, 33424107
replaces 33424107
Perkins Valve Spring Washer, 33415118
Perkins Valve Spring Washer, 33415118
MSRP: $2.64
Our Price: $2.18
You Save: $0.46 (17 %)
Perkins Valve Spring Washer, 33415118
replaces 33415118
Perkins Valve Seal, 33817117
Perkins Valve Seal, 33817117
MSRP: $3.14
Our Price: $2.91
You Save: $0.23 (7 %)
Perkins Valve Seal, 33817117
Sold per seal
Perkins Valve Train Kit, VTK413
Perkins Valve Train Kit, VTK413
MSRP: $150.84
Our Price: $148.61
You Save: $2.23 (1 %)
Perkins Valve Train Kit, VTK413
replaces: VTK413
Perkins Push Rod, 31434307
Perkins Push Rod, 31434307
MSRP: $15.25
Our Price: $6.42
You Save: $8.83 (58 %)
Perkins Push Rod, 31434307
replaces 31434307
Perkins Rocker Arm, 41151483
Perkins Rocker Arm, 41151483
MSRP: $25.74
Our Price: $23.72
You Save: $2.02 (8 %)
Perkins Rocker Arm, 41151483
Left
Perkins Rocker Arm, 41151484
Perkins Rocker Arm, 41151484
MSRP: $25.07
Our Price: $23.72
You Save: $1.35 (5 %)
Perkins Rocker Arm, 41151484
Right
Perkins Rocker Arm Shaft, ZZ90032
Perkins Rocker Arm Shaft, ZZ90032
MSRP: $45.34
Our Price: $44.73
You Save: $0.61 (1 %)
Perkins Rocker Arm Shaft, ZZ90032
replaces: ZZ90032
Perkins Rocker Arm Adjuster Screw, 0720579
Perkins Rocker Arm Adjuster Screw, 0720579
MSRP: $4.41
Our Price: $2.94
You Save: $1.47 (33 %)
Perkins Rocker Arm Adjuster Screw, 0720579
replaces 0720579
Perkins Cylinder Head Assembly, ZZ80175
Perkins Cylinder Head Assembly, ZZ80175
MSRP: $837.46
Our Price: $598.16
You Save: $239.30 (29 %)
Perkins Cylinder Head Assembly, ZZ80175
replaces: ZZ80175
Perkins Dowel Pin, 0610879
Perkins Dowel Pin, 0610879
MSRP: $2.90
Our Price: $2.36
You Save: $0.54 (19 %)
Perkins Dowel Pin, 0610879
replaces 0610879
Perkins Tab Washer, 0921062
Perkins Tab Washer, 0921062
MSRP: $4.25
Our Price: $0.55
You Save: $3.70 (87 %)
Perkins Tab Washer, 0921062
replaces 0921062
Perkins Oil Cooler, 2486A219
Perkins Oil Cooler, 2486A219
MSRP: $158.30
Our Price: $157.55
You Save: $0.75 (0 %)
Perkins Oil Cooler, 2486A219
replaces: 2486A219
Perkins Oil Pump, 41314182
Perkins Oil Pump, 41314182
MSRP: $74.47
Our Price: $72.92
You Save: $1.55 (2 %)
Perkins Oil Pump, 41314182
replaces: 41314182, 41314054, 41314061, 02/100061, 3638631M91, 3638631V91, 3637470M91
Perkins Dipstick, 31787437
Perkins Dipstick, 31787437
MSRP: $5.49
Our Price: $4.46
You Save: $1.03 (19 %)
Perkins Dipstick, 31787437
replaces 31787437
Perkins Oil Pressure Relief Valve, 41371077
Perkins Oil Pressure Relief Valve, 41371077
MSRP: $71.36
Our Price: $70.40
You Save: $0.96 (1 %)
Perkins Oil Pressure Relief Valve, 41371077
replaces: 41371077
Perkins Water Pump, 4131A013
Perkins Water Pump, 4131A013
MSRP: $67.17
Our Price: $66.18
You Save: $0.99 (1 %)
Perkins Water Pump, 4131A013
without pulley
Perkins Water Pump, U5MW0104
Perkins Water Pump, U5MW0104
Our Price: From $71.33 to $89.45
Perkins Water Pump, U5MW0104
Perkins Water Pump Rebuild Kit, U7LW0025
Perkins Water Pump Rebuild Kit, U7LW0025
MSRP: $83.12
Our Price: $67.58
You Save: $15.54 (19 %)
Perkins Water Pump Rebuild Kit, U7LW0025
replaces U7LW0025
Perkins Water Pump Rebuild Kit, U7LW0095
Perkins Water Pump Rebuild Kit, U7LW0095
MSRP: $59.47
Our Price: $30.78
You Save: $28.69 (48 %)
Perkins Water Pump Rebuild Kit, U7LW0095
replaces U7LW0095
Perkins Water Pump Rebuild Kit, U7LW0096
Perkins Water Pump Rebuild Kit, U7LW0096
MSRP: $84.39
Our Price: $61.12
You Save: $23.27 (28 %)
Perkins Water Pump Rebuild Kit, U7LW0096
replaces U7LW0096
Perkins Thermostat, 2485666
Perkins Thermostat, 2485666
MSRP: $10.28
Our Price: $9.18
You Save: $1.10 (11 %)
Perkins Thermostat, 2485666
with jiggle pin
Perkins Radiator Drain Cock, 2461104
Perkins Radiator Drain Cock, 2461104
MSRP: $11.58
Our Price: $8.49
You Save: $3.09 (27 %)
Perkins Radiator Drain Cock, 2461104
replaces 2461104
Perkins Fuel Injector, 2645601
Perkins Fuel Injector, 2645601
MSRP: $63.51
Our Price: $62.57
You Save: $0.94 (1 %)
Perkins Fuel Injector, 2645601
replaces: 2645601
Perkins Fuel Injector, 2645664
Perkins Fuel Injector, 2645664
MSRP: $62.86
Our Price: $62.57
You Save: $0.29 (0 %)
Perkins Fuel Injector, 2645664
replaces: 2645664
Perkins Fuel Lift Transfer Pump, 2641728
Perkins Fuel Lift Transfer Pump, 2641728
MSRP: $55.71
Our Price: $27.95
You Save: $27.76 (50 %)
Perkins Fuel Lift Transfer Pump, 2641728
replaces: 2641728, 2641A071, 3637290M91, 908-298, 924-104, 924-141, HULPK0001, ULPK0001, 2641725
Perkins Tachometer Drive Unit, 2758348
Perkins Tachometer Drive Unit, 2758348
MSRP: $22.16
Our Price: $16.05
You Save: $6.11 (28 %)
Perkins Tachometer Drive Unit, 2758348
replaces 2758348
Perkins Flywheel Ring Gear, 0410264
Perkins Flywheel Ring Gear, 0410264
MSRP: $59.22
Our Price: $58.34
You Save: $0.88 (1 %)
Perkins Flywheel Ring Gear, 0410264
122 Teeth