onan

Cummins Onan RV QG 2800 series, RV QG 4000 series, Camp Power, Onan MicroLite, Onan MicroQuietTM

Brand Name Model/Series

Spec Letter

Oil
Filter1, 2, 3, 5

Oil
Capacity1, 2, 3, 5

Air
Filter3, 5

Fuel
Filter3, 5

Glow Plug/
Spark Plug2, 3, 5

Plug
Wire5

Tune-up
Kit5

KVD A–C — 1 quartC 140-2105C 149-2137H 167-0263-02H — Electronic Ignition
KV A–M — 1 quartC 140-2105C 149-2137I 167-0263-02I — Electronic Ignition
KVC A–C, F — 1 quartC 140-2105C 149-2137H 167-0263-02H — Electronic Ignition
KYD 50 Hz A–B — 1.6 quartsC 140-3280C 149-2457H 167-0305H — Electronic Ignition
KYD 60 Hz A–B — 1.6 quartsC 140-3280C 149-2457H 167-0275H — Electronic Ignition
HGJBB A — .6 quarts A030Y328E 149-2661I 167-1652I — Electronic Ignition
KY 50 Hz B–H — 1.6 quartsC 140-3280E 149-2457I 167-0305I — Electronic Ignition
KY 60 Hz A — 1.6 quartsC 140-2609E 149-2457I 167-0275I — Electronic Ignition

B–H —
140-3280E

—
KY 50 Hz J–N, P — 1.6 quartsC 140-3280C 149-2457H 167-0305H — Electronic Ignition
KY 60 Hz J–N, P —

140-3295 149-2457 167-0275H —

Cummins Onan RV QG 5500 series, RV QG 7000 series, Emerald Advantage, Onan Marquis Gold & PlatinumTM

Carb - HGJAC LP Liquid/HGJAC LP Vapor/HGJAC A–K 122-0836C 2 quartsC 140-3116C

149-2648H

167-1638H — Electronic Ignition
Carb - HGJAB LP Liquid/HGJAB LP Vapor/HGJAB A–K 122-0836C 2 quartsC 140-3116C

149-2648H

167-1638H — Electronic Ignition
EFI/HGJAA
LP Liquid/HGJAA
LP Vapor/HGJAA 		A–K 122-0836C 2 quartsC 140-3116C

—

147-0860H
149-2648H 		167-1638H — Electronic Ignition

*At fuel pump use 149-2341-01; At carb replace filter with A029S253 adaptor

Cummins Onan RV QD 3200, RV QD 6000/8000 series, RV QD 10000/12500 series

HDKAH A–K 122-0833C 3 quartsC 140-2897I 149-2513I 185-5421 — —
L–N 147-0860I
HDKAK A–K 122-0833C 3 quartsC 140-2897I 149-2513I 185-5421 — —
L–N 147-0860I
HDKCA/CB A–F 122-0893E 5.9 quartsE 140-3071I 149-2513I 185-5990 — —
HDZAA A–C Clean every 1000 hrs 1.1 quartsE 140-4151 149-2834 — — —

Onan HQD Series

HQDPA A–C 122-0833C 2.2 quartsC 140-2897I 147-0860I 185-5421 — —
HQDPB A 185-5835C 2.2 quartsC 140-3071I 147-0860I 185-5421 — —
B 333-0802
HQDPC C 122-0833C 2.8 quartsC 140-2897I 147-0860I 185-5421 — —

Onan EmeraldTM

BGE A–E 122-0645C 3.5 quartsC 140-2379C — 167-0272C 9” 167-1615-01/ 160-1378
F 149-2279F 26” 167-1602
BGE G

H

122-0645C 3.5 quartsC 140-2379F 149-2279I
149-1353I 		167-0272I 9” 167-1615-01/

26” 167-1602

Electronic Ignition
J–P 149-2333I
BGEL A–E 122-0645C 3.5 quartsC 140-2379C 148-0898C 167-0272C 9” 167-1615-01/ 160-1378
26” 167-1602
NHE A–E 122-0800C 3.5 quartsC 140-2379C — 167-0272C 9” 167-1615-01/ 160-1378
26” 167-1602
Prior to 9/87 NHE
Begin 9/87 NHE F 122-0800C 3.5 quartsC 140-2379F 149-2279I 167-0272I 160-1378 160-1349-01

Brand Name Model/Series

Spec Letter

Oil
Filter1, 2, 3, 5

Oil
Capacity1, 2, 3 , 5

Air
Filter3, 5

Fuel
Filter3, 5

Glow Plug/
Spark Plug2, 3, 5

Plug
Wire5

Tune-up
Kit5

Onan EmeraldTM, continued

NHE G
H
J–P 		122-0800C 3.5 quartsC 140-2379F 149-2279I
149-1353I
149-2333I 		167-0272I 9” 167-1615-01/

26” 167-1602

Electronic Ignition
NHEL

Prior to 9/87 NHEL

Begin 9/87 NHEL

A–E
F 		122-0800C
122-0645C 		3.5 quartsC 140-2379F
140-2379F 		148-0898I
149-2279I 		167-0272I
167-0272I 		9” 167-1615-01

9” 167-1615-01/

26” 167-1602

160-1378

160-1378

160-1349-01

OnanMarquisTM

Gasoline/BGM A–F
G–H 		122-0645C 3.5 quartsC 140-2379C 149-2279I

149-2341

167-0272I 9” 167-1625-01/

23” 167-1625-02

Electronic Ignition
Gasoline/NHM A–F
G–H 		122-0800C 3.5 quartsC 140-2379C 149-2279I
149-2341I 		167-0272I 23” 167-1602 Electronic Ignition
LP/NHM All 122-0800C 3.5 quartsC 140-2379C 148-0898I 167-0272G 23” 167-1602 Electronic Ignition

Older Onan® Generators

BF Power Drawer A 122-0645D 4 quartsB 140-1220D — 167-0262B 167-1616-01 312-0069
BF RV A–B — 4 quartsB 140-0495D — 167-0237B 167-1602 —
BFA RV A
B–D 		122-0645C 3.5 quartsC 140-0495/Clean every 150 hours — 167-0237C
167-0298C 		167-1602 —

—

BGA RV A
B–D 		122-0645B 3.5 quartsB 140-0495D — 167-0237B
167-0298B 		167-1602 —
BGAL RV C 122-0645B 3.5 quartsB 140-0495D — 167-0298B 167-1602 —
CCK Mobile/RV A–Q
R–U 		122-08004, D 4 quartsB —

140-0495D

—

—

167-0237B — —
LK RV A–L

M

— 2 quartsB

140-1220D

 149-1353G 167-0237D — —
NH Power Drawer A 122-08004, B 3.5 quartsD 140-1229D — 167-0262D 167-1616-01 312-0069
NH Power Drawer 9000 A–H 122-08004, B 3.5 quartsD 140-1229D — 167-0262D 167-1616-01 312-0069
NH RV A–H
J–N

P–R

122-08004, B 3.5 quartsD 140-0495D

—

167-0241D
167-0247D
167-0272D 		167-1616-01 —
NHL P 122-0800B 3.5 quartsB 140-0495D — 167-0272B 9” 167-1615-01/

26” 167-1602

—

Older Onan Diesel Generators

HDKAG

A–B
C
D–F
G

185-5835B 4.7 quartsB 140-2842I A026K278E 185-6623
185-5421
185-5421
333-0805 		— —
DKC RV A–B 122-0827B 4 quartsB 140-2842I 149-1914-05E 185-2289 — —
DKD RV A–E 122-0827B 4 quartsB 140-2842I 149-1914-05E 185-2289 — —
DKG A 122-0827B 5 quartsB 140-2680I A026K278E 185-2289 — —
HDCAA/AB A–D 187-1000E 6.7 quartsE 140-3071I 149-2513I 187-1289 — —
HDKAJ A–K

L

3 quartsC 140-2897I 149-2513I
147-0860I 		185-5421 — —
HDKBA A–E 122-0833C 2 quartsC 140-3351I 149-2513I 185-5421 — —

NOTES

1. Interval recommendations assume oil changes are after initial break-in.

Maintenance intervals

2. If fewer than the recommended hours then change annually.

A. 50 hours

D. 200 hours

G. 400 hours

3. Change more often in dirty and dusty conditions.

B. 100 hours

E. 250 hours

H. 450 hours

Please refer to your operator’s manual for more detail.

C. 150 hours

F. 300 hours

I. 500 hours

4. If required

5. If discrepancy between the guide and your operator’s manual, the operator’s manual wins

Oil and Service/Maintenance Chemicals

OnaMaxTM 15W40 Oil (#0326-5336) SAE 30 (#0326-5339) Maximum protection engine oil formulated to reduce consumption and engine wear due to high temperature oil oxidation and viscosity increase.

OnaFreshTM GXLP Fuel Stabilizer (#0326-5365) Specifically formulated for long-lasting prevention of gasoline breakdown during extended RV storage. Protects against gum, varnish, sludge formation, and fuel system corrosion.

Onagard Storage Fogging Spray (#0326-5288) Protects small engines and other mechanical equipment during off-season storage.