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Engines & Blocks

fits Perkins
Perkins 4.236 (LD Build List) New Short Block | Replaces ZZ50226

Bobcat 974 (4.236) — Perkins 4.236 (LD Build List) New Short Block | Replaces ZZ50226

$4,66000
1 Only 1 left in stock.
New Aftermarket
KMP BRAND KMP brand replacement parts
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Oil Pump for Allis Chalmers 37725443

Bobcat 974 (4.236) — Oil Pump for Allis Chalmers 37725443

$4631
0 Sorry, currently out of stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Engine Kits

Premium Overhaul Kit

Bobcat 974 (4.236) — Premium Overhaul Kit

$84600
99+ 999 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Major Overhaul Kit

Bobcat 974 (4.236) — Major Overhaul Kit

$82528
99+ 999 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Overhaul Kit

Bobcat 974 (4.236) — Overhaul Kit

$75309
99+ 999 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Crankshafts & Rods

New Crankshaft for Perkins, Caterpillar ZZ90119

Bobcat 974 (4.236) — New Crankshaft for Perkins, Caterpillar ZZ90119

$1,09000
4 Only 4 left in stock.
New Aftermarket
SANZ CRANKSHAFTS Sanz Crankshafts brand replacement parts
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Crankshaft Gear for Perkins 31171941

Bobcat 974 (4.236) — Crankshaft Gear for Perkins 31171941

$59113
0 Sorry, currently out of stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Perkins 236 Diesel Crank Gear (31171681)

Bobcat 974 (4.236) — Perkins 236 Diesel Crank Gear (31171681)

$10599
0 Sorry, currently out of stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Connecting Rod for Massey Ferguson, Perkins ZZ90009

Bobcat 974 (4.236) — Connecting Rod for Massey Ferguson, Perkins ZZ90009

$9840
89 89 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Connecting Rod Cap Bolt for Perkins 32762145

Bobcat 974 (4.236) — Connecting Rod Cap Bolt for Perkins 32762145

$443
99+ 302 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Connecting Rod Cap Bolt for Perkins 33221328

Bobcat 974 (4.236) — Connecting Rod Cap Bolt for Perkins 33221328

$114
99+ 507 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Cylinder Heads

Perkins A4.212 Diesel Cylinder Head Assembly, ZZ80175

Bobcat 974 (4.236) — Cylinder Head New Fits Perkins 4.236 68116, 68120, U5BD004

$79278
7 7 Available and in stock.
New Aftermarket
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Camshafts & Balancers

Balancer Assembly for Massey Ferguson 41733082

Bobcat 974 (4.236) — Balancer Assembly for Massey Ferguson 41733082

$53333
1 Only 1 left in stock.
New Aftermarket
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Camshaft for Allis Chalmers 31171138

Bobcat 974 (4.236) — Camshaft for Allis Chalmers 31171138

$39398
0 Sorry, currently out of stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Cam & Lifter Kit

Bobcat 974 (4.236) — Cam & Lifter Kit

$22916
99+ 999 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Camshaft for Allis Chalmers 31415292

Bobcat 974 (4.236) — Camshaft for Allis Chalmers 31415292

$18329
7 7 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Camshaft Washer for Perkins 3112X011

Bobcat 974 (4.236) — Camshaft Washer for Perkins 3112X011

$12170
0 Sorry, currently out of stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Camshaft Gear for Perkins 31171353

Bobcat 974 (4.236) — Camshaft Gear for Perkins 31171353

$11909
0 Sorry, currently out of stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Camshaft for Allis Chalmers 31733121

Bobcat 974 (4.236) — Camshaft for Allis Chalmers 31733121

$3167
0 Sorry, currently out of stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Valve Lifter for Perkins, Caterpillar 3142U991, 464-6253

Bobcat 974 (4.236) — Valve Lifter for Perkins, Caterpillar 3142U991, 464-6253

$604
99+ 517 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Cylinder Components

Inframe Kit

Bobcat 974 (4.236) — Inframe Kit

$61537
99+ 999 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Cylinder Sleeve for Perkins 3135X036

Bobcat 974 (4.236) — Cylinder Sleeve for Perkins 3135X036

$17064
0 Sorry, currently out of stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Cylinder Sleeve for Perkins 3135X035

Bobcat 974 (4.236) — Cylinder Sleeve for Perkins 3135X035

$16852
0 Sorry, currently out of stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Cylinder Sleeve for Perkins 31358329

Bobcat 974 (4.236) — Cylinder Sleeve for Perkins 31358329

$16534
0 Sorry, currently out of stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Cylinder Kit for Perkins U5MK0065

Bobcat 974 (4.236) — Cylinder Kit for Perkins U5MK0065

$12161
12 12 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Piston for Allis Chalmers 68300

Bobcat 974 (4.236) — Piston for Allis Chalmers 68300

$9276
0 Sorry, currently out of stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Cylinder Sleeve for Perkins 31358331

Bobcat 974 (4.236) — Cylinder Sleeve for Perkins 31358331

$6771
0 Sorry, currently out of stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Piston for Allis Chalmers 68301

Bobcat 974 (4.236) — Piston for Allis Chalmers 68301

$5724
21 21 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Cylinder Sleeve for Perkins 31358324

Bobcat 974 (4.236) — Cylinder Sleeve for Perkins 31358324

$3762
20 20 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Cylinder Sleeve for Perkins 3135X032

Bobcat 974 (4.236) — Cylinder Sleeve for Perkins 3135X032

$3584
54 54 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Cylinder Sleeve for Allis Chalmers 3135X031

Bobcat 974 (4.236) — Cylinder Sleeve for Allis Chalmers 3135X031

$2854
3 Only 3 left in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Piston Ring Set for Perkins 41158041

Bobcat 974 (4.236) — Piston Ring Set for Perkins 41158041

$2668
1 Only 1 left in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Piston Pin Bushing for Perkins 31134123

Bobcat 974 (4.236) — Piston Pin Bushing for Perkins 31134123

$425
99+ 985 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Bearings & Bushings

Idler Bushing

Bobcat 974 (4.236) — Idler Bushing

$5869
13 13 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Needle Bearing

Bobcat 974 (4.236) — Needle Bearing

$4472
0 Sorry, currently out of stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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fits Allis-Chalmers
Main Bearing Set for Perkins 067-6869

Bobcat 974 (4.236) — Main Bearing Set for Perkins 067-6869

From $2890
99+ 185 Available and in stock.
A collection of different conditions, brands, or sizes
COLLECTION Multiple versions of the same part
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fits Allis-Chalmers
Connecting Rod Bearing for Perkins 01-4115

Bobcat 974 (4.236) — Connecting Rod Bearing for Perkins 01-4115

From $1583
99+ 269 Available and in stock.
A collection of different conditions, brands, or sizes
COLLECTION Multiple versions of the same part
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fits Allis-Chalmers
Thrust Washer Set for Perkins, Caterpillar 0329090/91-M

Bobcat 974 (4.236) — Thrust Washer Set for Perkins, Caterpillar 0329090/91-M

From $721
99+ 374 Available and in stock.
A collection of different conditions, brands, or sizes
COLLECTION Multiple versions of the same part
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Camshaft Bearing for Perkins 31134165

Bobcat 974 (4.236) — Camshaft Bearing for Perkins 31134165

$447
99+ 124 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Gaskets & Seals

Oil Pump Kit for Perkins HOPK236248

Bobcat 974 (4.236) — Oil Pump Kit for Perkins HOPK236248

$24896
99+ 999 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Perkins 236, 354 Diesel Front Crank Wear Sleeve (21820104)

Bobcat 974 (4.236) — Perkins 236, 354 Diesel Front Crank Wear Sleeve (21820104)

$8592
4 Only 4 left in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Cylinder Head Gasket Set for Perkins U5LT1004

Bobcat 974 (4.236) — Cylinder Head Gasket Set for Perkins U5LT1004

$4509
99+ 170 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Perkins 4.236, 4.248 Lower Gasket Set, U5LB0146

Bobcat 974 (4.236) — Perkins 4.236, 4.248 Lower Gasket Set, U5LB0146

$4056
76 76 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Cylinder Head Gasket for Perkins 3.681E

Bobcat 974 (4.236) — Cylinder Head Gasket for Perkins 3.681E

$2515
21 21 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Rear Crankshaft Seal for Perkins 2418F475

Bobcat 974 (4.236) — Rear Crankshaft Seal for Perkins 2418F475

$2382
99+ 506 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Oil Pan Gasket for Perkins 3681K003

Bobcat 974 (4.236) — Oil Pan Gasket for Perkins 3681K003

$2351
28 28 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Oil Pan Gasket for Perkins 3681K005

Bobcat 974 (4.236) — Oil Pan Gasket for Perkins 3681K005

$1904
9 9 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Valve Cover Gasket for Perkins 3681A027

Bobcat 974 (4.236) — Valve Cover Gasket for Perkins 3681A027

$1784
0 Sorry, currently out of stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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fits Perkins
Perkins 3.152, 4.203, 4.236, 4.248 Fuel Line Seal & Washer Kit

Bobcat 974 (4.236) — Perkins 3.152, 4.203, 4.236, 4.248 Fuel Line Seal & Washer Kit

$1516
99+ 999 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Front Crankshaft Seal for Perkins 2418F437

Bobcat 974 (4.236) — Front Crankshaft Seal for Perkins 2418F437

$964
99+ 321 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Rear Crankshaft Seal Housing Gasket for Perkins 3681T013

Bobcat 974 (4.236) — Rear Crankshaft Seal Housing Gasket for Perkins 3681T013

$536
4 Only 4 left in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Valve Hardware

Valve Train Kit for Allis Chalmers RP979138

Bobcat 974 (4.236) — Valve Train Kit for Allis Chalmers RP979138

$16635
99+ 999 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Valve Train Kit for Allis Chalmers 839705M91

Bobcat 974 (4.236) — Valve Train Kit for Allis Chalmers 839705M91

$13571
99+ 999 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Rocker Arm Shaft for Perkins ZZ90032

Bobcat 974 (4.236) — Rocker Arm Shaft for Perkins ZZ90032

$5146
4 Only 4 left in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Rocker Arm for Perkins 4115R505

Bobcat 974 (4.236) — Rocker Arm for Perkins 4115R505

$2575
23 23 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Rocker Arm for Perkins 41151483

Bobcat 974 (4.236) — Rocker Arm for Perkins 41151483

$2321
29 29 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Exhaust Valve for Perkins 3142A052

Bobcat 974 (4.236) — Exhaust Valve for Perkins 3142A052

$1279
99+ 162 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Push Rod for Allis Chalmers 31434307

Bobcat 974 (4.236) — Push Rod for Allis Chalmers 31434307

$1028
99+ 267 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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fits Perkins
Valve Seat for Perkins 33152139

Bobcat 974 (4.236) — Valve Seat for Perkins 33152139

$960
12 12 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Rocker Arm for Allis Chalmers 32114145

Bobcat 974 (4.236) — Rocker Arm for Allis Chalmers 32114145

$774
0 Sorry, currently out of stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Valve Seal for Perkins 2415B201

Bobcat 974 (4.236) — Valve Seal for Perkins 2415B201

$635
0 Sorry, currently out of stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Intake Valve for Perkins 31431641

Bobcat 974 (4.236) — Intake Valve for Perkins 31431641

$548
99 99 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Valve Spring Retainer for Perkins 33423147

Bobcat 974 (4.236) — Valve Spring Retainer for Perkins 33423147

$541
34 34 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Intake & Exhaust Valve Spring for Massey Ferguson 31745121

Bobcat 974 (4.236) — Intake & Exhaust Valve Spring for Massey Ferguson 31745121

$345
99+ 400 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Intake Valve Guide for Massey Ferguson 3343F041

Bobcat 974 (4.236) — Intake Valve Guide for Massey Ferguson 3343F041

$321
99+ 188 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Intake & Exhaust Valve Spring for Massey Ferguson 31744131

Bobcat 974 (4.236) — Intake & Exhaust Valve Spring for Massey Ferguson 31744131

$277
0 Sorry, currently out of stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Rocker Arm for Perkins 353430X1

Bobcat 974 (4.236) — Rocker Arm for Perkins 353430X1

$264
11 11 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Exhaust Valve Guide for Massey Ferguson 3343J021

Bobcat 974 (4.236) — Exhaust Valve Guide for Massey Ferguson 3343J021

$152
99+ 544 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Perkins 4.236 Diesel Rocker Shaft Clip, 170151

Bobcat 974 (4.236) — Perkins 4.236 Diesel Rocker Shaft Clip, 170151

$148
0 Sorry, currently out of stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Intake & Exhaust Valve Keeper for Perkins 230002

Bobcat 974 (4.236) — Intake & Exhaust Valve Keeper for Perkins 230002

$141
99+ 1413 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Valve Seal for Perkins 33817117

Bobcat 974 (4.236) — Valve Seal for Perkins 33817117

$102
99+ 745 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Fuel System

Perkins 236, 248 Fuel Pump ( 4222091M91)

Bobcat 974 (4.236) — Perkins 236, 248 Fuel Pump ( 4222091M91)

$3178
34 34 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Fuel Injector for Perkins RP371318

Bobcat 974 (4.236) — Fuel Injector for Perkins RP371318

$451
99+ 999 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Fuel Injector for Perkins 33817114

Bobcat 974 (4.236) — Fuel Injector for Perkins 33817114

$363
18 18 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Cooling System

Water Pump for Perkins, Allis Chalmers, Massey Ferguson U5MW0104

Bobcat 974 (4.236) — Water Pump for Perkins, Allis Chalmers, Massey Ferguson U5MW0104

$7982
80 80 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Sheet Metal & Housings

Idler Gear for Allis Chalmers 31171952

Bobcat 974 (4.236) — Idler Gear for Allis Chalmers 31171952

$72996
0 Sorry, currently out of stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Idler Gear for Allis Chalmers 4111A032

Bobcat 974 (4.236) — Idler Gear for Allis Chalmers 4111A032

$18528
0 Sorry, currently out of stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Idler Gear for Allis Chalmers 41115023

Bobcat 974 (4.236) — Idler Gear for Allis Chalmers 41115023

$11316
4 Only 4 left in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Accessories & Supplies

Cylinder Head Bolt for Perkins RP771312

Bobcat 974 (4.236) — Cylinder Head Bolt for Perkins RP771312

$70222
99+ 999 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Cylinder Head Bolt for Perkins RP771311

Bobcat 974 (4.236) — Cylinder Head Bolt for Perkins RP771311

$64295
99+ 999 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Cylinder Head Bolt for Perkins RP771282

Bobcat 974 (4.236) — Cylinder Head Bolt for Perkins RP771282

$52183
99+ 999 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Cylinder Head Bolt Set for Perkins RP771292

Bobcat 974 (4.236) — Cylinder Head Bolt Set for Perkins RP771292

$47282
99+ 999 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Oil Pump Body for Perkins 37714234

Bobcat 974 (4.236) — Oil Pump Body for Perkins 37714234

$32742
0 Sorry, currently out of stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Water Pump for Allis Chalmers U5MW0105

Bobcat 974 (4.236) — Water Pump for Allis Chalmers U5MW0105

$30314
0 Sorry, currently out of stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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Expansion Plug Kit for Perkins RP771286

Bobcat 974 (4.236) — Expansion Plug Kit for Perkins RP771286

$4492
99+ 999 Available and in stock.
New Aftermarket
RELIANCE Reliance brand replacement parts
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RF ENGINE
  • 1445 E Lansing Rd
  • Morrice, MI 48857
  • M-F | 8am-5pm EST

© RF Engine is a Nivel HD brand. All manufacturer names, numbers, symbols & descriptions are for reference purposes only. It is not implied in any way that the items listed here are a product of the manufacturer referenced. OEM makes are registered trademarks of their respective owners.
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