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  • 375A
  • Wilkins
  • 350
  • 450
  • 375
  • 375A
  • 375AST
  • 475
  • 2 1/2"
  • 3"
  • 4"
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Save $ 176.40
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WILKINS RK4-350CK2 POPPET ASSY 4" #2 350/375 AND 450/475 / 375A 2 1/2" - 4"
WILKINS
Regular price $ 588.00 Sale price $ 411.60
Save $ 278.70
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WILKINS RK6-375CK1 375/375A POPPET ASSY, 6" #1
WILKINS
Regular price $ 929.00 Sale price $ 650.30
Save $ 598.50
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WILKINS RK8-375CK1 #1 POPPET ASSY 375 8" - 10"
WILKINS
Regular price $ 1,995.00 Sale price $ 1,396.50
Save $ 172.50
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Wilkins RK8-375RVCI Relief Valve Complete Internals kit 8"-10"
WILKINS
Regular price $ 575.00 Sale price $ 402.50
WILKINS RK4-350CK2 POPPET ASSY 4"  #2 350/375 AND 450/475 / 375A 2 1/2" - 4"
WILKINS

WILKINS RK4-350CK2 POPPET ASSY 4" #2 350/375 AND 450/475 / 375A 2 1/2" - 4"

Regular price $ 588.00 Sale price $ 411.60
4 in stock

Wilkins #2 check assembly for models, 4" 350/375,  450/475 and for 2 1/2", 3" and 4" 350A and 375A.  Also comes with check retainers.

WILKINS RK6-375CK1 375/375A POPPET ASSY, 6" #1
WILKINS RK6-375CK1 375/375A POPPET ASSY, 6" #1
WILKINS RK6-375CK1 375/375A POPPET ASSY, 6" #1
WILKINS RK6-375CK1 375/375A POPPET ASSY, 6" #1
WILKINS RK6-375CK1 375/375A POPPET ASSY, 6" #1
WILKINS RK6-375CK1 375/375A POPPET ASSY, 6" #1
WILKINS

WILKINS RK6-375CK1 375/375A POPPET ASSY, 6" #1

Regular price $ 929.00 Sale price $ 650.30
2 in stock

THIS IS THE COMPLETE #1 CHECK ASSEMBLY WITH THE RETAINER RING. FOR MODELS, 375/375A/475.

WILKINS RK8-375CK1 #1 POPPET ASSY 375 8" - 10"
WILKINS

WILKINS RK8-375CK1 #1 POPPET ASSY 375 8" - 10"

Regular price $ 1,995.00 Sale price $ 1,396.50
1 in stock

#1 Poppet assembly for 375/375A/475 8" - 10"

Wilkins RK8-375RVCI Relief Valve Complete Internals kit 8"-10"
Wilkins RK8-375RVCI Relief Valve Complete Internals kit 8"-10"
Wilkins RK8-375RVCI Relief Valve Complete Internals kit 8"-10"
Wilkins RK8-375RVCI Relief Valve Complete Internals kit 8"-10"
WILKINS

Wilkins RK8-375RVCI Relief Valve Complete Internals kit 8"-10"

Regular price $ 575.00 Sale price $ 402.50
0 in stock

For models: 375, 375A, 375AST, 475, 475V.  Relief Valve Complete Internals Repair Kit, 8" and 10".  Kit Contains O-Ring, Upper Plunger, Upper Plunger, Diaphragm, Lower Plunger, Seal Ring, Seal Retainer, Washer, Bolt, Relief Valve Spring, Relief Valve Seat, O-Ring, Relief Valve Seat, and O-Ring, Relief Valve.
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