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Quincy Parts By Model

Model Series:QR-25 Series Maintenance Kits| QR-25 Series Low Pressure Ring Kits| QR-25 Series Two Stage Ring Kits

QR-25 Series Maintenance Kits
ModelRecord of ChangeAir FilterHead Overhaul KitTune-Up KitGasket Kit
A4ROC 01 - 2N/AHKQ-A4-1TKQ-A4-13710
A4ROC 03 & UPN/AHKQ-A4-1TKQ-A4-33710
X2ROC 01 & UP2149HKQ-X2-1TKQ-X2-13708
X3ROC 01 & UP2149HKQ-X3-1TKQ-X3-17551
X8ROC 01 - 17N/AHKQ-X8-1TKQ-X8-13709
X8ROC 18 & UPN/AHKQ-X8-18TKQ-X8-183709
106ROC 01 - 21110377E075HKQ-106-1TKQ-106-13713
106ROC 22 & UP110377E075HKQ-106-22TKQ-106-223713
108ROC 01 -24110377E075HKQ-108-1TKQ-108-13714
108ROC 25 & UP110377E075HKQ-108-25TKQ-108-253714
206ROC 01 & UP7296HKQ-206-1TKQ-206-16802
208ROC 01 & UP7296HKQ-208-1TKQ-208-16803
210ROC 01 & UP7296HKQ-210-1TKQ-210-16804
212ROC 01 - 22N/AHKQ-212-1TKQ-212-13715
212ROC 23 & UPN/AHKQ-212-23TKQ-212-235508
214ROC 01 & UP110377E075HKQ-214-1TKQ-214-17814
216ROC 01 - 3110377E075HKQ-216-1TKQ-216-13716
216ROC 04 - 32110377E075HKQ-216-1TKQ-216-43716
216ROC 33 & UP110377E075HKQ-216-33TKQ-216-335508
230ROC 01 - 2110377E100HKQ-230-1TKQ-230-13718
230ROC 03 - 19110377E100HKQ-230-3TKQ-230-33718
230ROC 20 - 26110377E100HKQ-230-20TKQ-230-205509
230ROC 27 & UP110377E100HKQ-230-27TKQ-230-277128
240ROC 01 - 4110377E100HKQ-240-1TKQ-240-15510
240ROC 05 & UP110377E100HKQ-240-5TKQ-240-57127
244ROC 01 - 24N/AHKQ-244-1TKQ-244-13719
244ROC 25 - 32N/AHKQ-244-1TKQ-244-256032
244ROC 33 & UPN/AHKQ-244-33TKQ-244-337087
255ROC 01 - 4110377E200HKQ-255-1TKQ-255-15882
255ROC 05 & UP110377E200HKQ-255-5TKQ-255-57087
270ROC 100 & UP110377E200HKQ-270-100TKQ-270-1007087
306ROC 01 & UPN/AHKQ-306-1TKQ-306-17303
308ROC 01 - 19N/AHKQ-308-1TKQ-308-13740
308ROC 20 & UPN/AHKQ-308-1TKQ-308-205512
310ROC 01 - 3110377E075HKQ-310-1TKQ-310-13721
310ROC 04 - 19110377E075HKQ-310-1TKQ-310-43721
310ROC 20 & UP110377E075HKQ-310-20TKQ-310-205512
325ROC 01 - 5110377E100HKQ-325-1TKQ-325-15163
325ROC 06 - 8110377E100HKQ-325-6TKQ-325-65517
325ROC 09 & UP110377E100HKQ-325-9TKQ-325-97126
330ROC 01 - 16N/AHKQ-330-1TKQ-330-13463
330ROC 17 - 18N/AHKQ-330-17TKQ-330-176158
340ROC 01 - 8110377E100HKQ-340-1TKQ-340-13722
340ROC 09 - 23110377E100HKQ-340-9TKQ-340-93722
340ROC 24 - 28110377E100HKQ-340-24TKQ-340-246033
340ROC 29 & UP110377E100HKQ-340-29TKQ-340-297088
350ROC 01110377E200HKQ-350-1TKQ-350-15789
350ROC 02 - 10110377E200HKQ-350-2TKQ-350-25789
350ROC 11 - 12110377E200HKQ-350-11TKQ-350-117089
350ROC 13 & UP110377E200HKQ-350-13TKQ-350-137503
370ROC 01 & UP110377E200HKQ-370-1TKQ-370-17503
390ROC 01 - 10110377E200HKQ-390-1TKQ-390-12380
390ROC 11 - 14110377E200HKQ-390-11TKQ-390-116007
390ROC 15 & UP110377E200HKQ-390-15TKQ-390-157079
4088ROC 01 & UPN/AHKQ-4088-1TKQ-4088-17141
4110ROC 01 & UPN/AHKQ-4110-1TKQ-4110-17141
4125ROC 01 & UP110377E200HKQ-4125-1TKQ-4125-17141
5080ROC 01 & UPN/AHKQ-5080-1TKQ-5080-17143
5105ROC 01 - 3N/AHKQ-5105-1TKQ-5105-17144
5105ROC 04 & UPN/AHKQ-5105-4TKQ-5105-47435
5120ROC 02 & UP110377E200HKQ-5120-2TKQ-5120-27435
W340ROC 01 & UP110377E200HKQ-W340-1TKQ-W340-17596
W350ROC 01 & UP110377E200HKQ-W350-1TKQ-W350-17584
W5080ROC 01 & UPN/AHKQ-W5080-1TKQ-W5080-17586
W5105ROC 01 & UPN/AHKQ-W5105-1TKQ-W5105-17585
W5120ROC 01 & UP110377E200HKQ-W5120-1TKQ-W5120-17585

• HKQ contains all required valve discs, valve springs, valve seat gaskets, valve cover gaskets, head gaskets and unloader diaphragms.
• TKQ contains a complete gasket set, piston ring set, all valve components, connecting rod insert bearings, unloader diaphragms and oil seal where indicated.


QR-25 Series Low Pressure Ring Kits
ModelL.P. Ring KitBore Size
A48161
2.50
X26489
2.00
X38085
2.375
X88085*2.375
1068161
2.50
1086452
3.00
2066489
2.00
2086800
2.25
2106801*2.50
2128161
2.50
2147234*2.75
2166452*3.00
2306592*3.50
2406586*4.00
2558166*4.50
4125  8166**4.50

• * - Two (2) Sets Required
• ** - Four (4) Sets Required

QR-25 Series Two Stage Ring Kits
ModelL.P. Ring KitBore SizeH.P. Ring KitBore Size
3106592
3.508165
2.00
3258166
4.508161
2.50
3407595
5.256452
3.00
3507527
6.008168
3.25
3707527
6.008168
3.25
3908169
7.508170
4.00
51057527*6.008168*3.25
51207527*6.008168*3.25
W51207527*6.008168*3.25

• * - Two (2) Sets Required