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

2 quartsC

—

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.